Skip to content

Patients › Hand

انگلیوں کی چوٹیں

Crush, laceration, nail-bed and amputation injuries of the fingertip and their management.

Updated Sep 2026
ایک زخمی انگلی کی ایک ہاتھ سے تیار کردہ تصویر۔
ہتھوڑا انگلی انگلی کی نوک جھکی ہوئی ہے کیونکہ انگلی کے آخر میں توسیع کرنے والی تندور نے ایک چھوٹی ہڈی کے ٹکڑے کو پھاڑ یا کھینچ لیا ہے۔ Kieran Hirpara 4.0

اس صفحے کا ترجمہ مشین سے کیا گیا ہے اور ابھی تک کسی ڈاکٹر نے اس کی جانچ نہیں کی۔ انگریزی نسخہ ہی مستند ہے۔

آپ کیا محسوس کر رہے ہیں

انگلی کی چوٹ عام طور پر انگلی کے بالکل آخر میں ہوتی ہے، جہاں جلد، ناخن اور ہڈی ایک دوسرے کے قریب ہوتے ہیں۔ درد اکثر شروع میں تیز ہوتا ہے، پھر دھڑکتے ہوئے درد میں بیٹھ جاتا ہے. جب آپ انگلی کو تھپڑ مارتے ہیں، کسی چیز کو مضبوطی سے پکڑتے ہیں، یا انگلی کا استعمال چوٹکی یا دباؤ ڈالنے کے لیے کرتے ہیں تو یہ پھٹ جاتا ہے۔ سردی ہاتھ میں بھی علامات کا سبب بن سکتی ہے، اور یہ انگلی کی چوٹ کے بعد جاری پریشانی کی ایک عام وجہ ہے۔

روزمرہ کے کام مشکل ہو سکتے ہیں۔ بٹن بند کرنا، جوتے باندھنا، چابی موڑنا، سکے اٹھانا اور قلم پکڑنا سب ایک انگلی کی نوک پر انحصار کرتے ہیں جو محسوس کر سکتی ہے اور پکڑ سکتی ہے۔ اگر آپ کی انگلی کی نوک بے حس، کمزور یا تکلیف دہ ہے، تو یہ چھوٹی چھوٹی نوکریاں زیادہ وقت لیتی ہیں اور آپ کو بے بس محسوس ہوتی ہیں۔ اگر چوٹ آپ کے انگوٹھے یا آپ کے غالب ہاتھ پر ہے، تو لکھنا، کھانا اور فون استعمال کرنا اس سے بھی زیادہ مشکل ہو سکتا ہے۔

آپ کو محسوس ہوگا کہ رات کو یا صبح سویرے انگلی مختلف محسوس ہوتی ہے، اور یہ اکثر مصروف دن کے بعد شکایت کرتی ہے۔ numbness، tingling and weakness کے بارے میں آپ کے سرجن کو بتانے کے قابل ہیں، اس کے ساتھ ساتھ کہ چوٹ کیسے ہوئی، آپ کس ہاتھ کو ترجیح دیتے ہیں، آپ کا کام، کیا آپ تمباکو نوشی کرتے ہیں، اور کسی بھی پچھلے آپریشن یا صحت کے حالات. یہ سب آپ کی دیکھ بھال کے منصوبے کو شکل دیتا ہے۔

ایک اور چیز جاننے کے قابل ہے. انگلیوں کی چوٹ کو اکثر معمولی سمجھا جاتا ہے، اور بہت سے لوگوں کو بغیر کسی فالو اپ کے باہر بھیج دیا جاتا ہے۔ وہ کسی دوسرے ہاتھ چوٹ کے طور پر ایک ہی دیکھ بھال کے مستحق ہیں. ان زخموں کے بعد انفیکشن غیر معمولی ہے، 2.5 فیصد، لہذا معمول اینٹی بائیوٹکس ہمیشہ ضروری نہیں ہیں. کچھ لوگوں کو انگلی کی چوٹ بھی محسوس ہوتی ہے جو ان کے مزاج پر بوجھ ڈالتی ہے، خاص طور پر جب انگلی وہ کام نہیں کر سکتی جو وہ پہلے کرتی تھی۔ اگر یہ تم ہو، اس کا ذکر. یہ چوٹ کا ایک حقیقی حصہ ہے، اور یہ گفتگو کا حصہ ہے۔

اصل میں کیا ہو رہا ہے

آپ کی انگلی کی نوک انگلی کا آخری حصہ ہے، جہاں سے ٹینڈونز جو اسے جھکاتے اور سیدھا کرتے ہیں منسلک ہوتے ہیں۔ یہ جسمانی ساخت کا ایک چھوٹا سا، مصروف ٹکڑا ہے: جلد، گوشت، ناخن اور ہڈی ایک دوسرے کے قریب جمع ہیں، ٹھیک ٹھیک اعصاب کے ساتھ جو اسے تیز حسی کا احساس دیتے ہیں۔ یہ احساس ہے کہ ایک انگلی کا سارا نقطہ ہے. یہ وہ چیز ہے جو آپ کو جیب میں سکہ محسوس کرنے یا تالے میں چابی محسوس کرنے دیتی ہے۔

جب ٹپ کو کچل دیا جاتا ہے یا کاٹا جاتا ہے، تو ان میں سے کئی حصوں کو ایک ہی وقت میں چوٹ پہنچ سکتی ہے۔ ایک دروازے میں پھنسی ہوئی انگلی کی طرح ایک کچلنے سے ناخن کے نیچے خون بہہ سکتا ہے، ناخن کا بستر پھٹ سکتا ہے، یا نوک پر چھوٹی ہڈی ٹوٹ سکتی ہے۔ شیشے یا چاقو سے کاٹ کر جلد اور گوشت کو ہٹا دیا جا سکتا ہے اور بعض صورتوں میں ٹپ کو مکمل طور پر ہٹا دیا جا سکتا ہے۔ ڈاکٹر ان زخموں کو کھلے یا بند کے طور پر بیان کرتے ہیں، اس پر منحصر ہے کہ کیا ٹشو کھو گیا ہے. وہ ٹپ کے تین حصوں پر بھی نظر ڈالتے ہیں: گوشت، ناخن اور ہڈی، کیونکہ ان میں سے کوئی بھی تنہا یا ایک ساتھ نقصان پہنچا سکتا ہے۔

آپ نے اوپر جن علامات کے بارے میں پڑھا ہے وہ اس کے نتیجے میں ہیں۔ numbness اور tingling زخمی اعصاب سے آتے ہیں. سردی کی حساسیت ٹپ میں خراب گردش سے آتی ہے۔ ناخن کی تبدیلی ناخن کے بستر میں چوٹ سے آتی ہے، اور زخم کا درد خود شفا بخش جلد سے آتا ہے۔

خوشخبری یہ ہے کہ ان چوٹوں کو زیادہ تر روکا جا سکتا ہے، اور زیادہ تر گھر میں ہوتے ہیں، دروازے یا کھڑکی میں۔ ان کا علاج بھی بہت آسان ہے۔ دیکھ بھال کا مقصد آسان ہے: ٹپ کو صحت مند جلد سے ڈھانپیں ، زیادہ سے زیادہ احساس رکھیں ، اور انگلی کو مفید لمبائی اور شکل میں رکھیں۔ وہاں پہنچنے کے لیے اتنی ہی محتاط توجہ درکار ہوتی ہے جتنی کسی ہاتھ کی چوٹ کے لیے ہوتی ہے، کیونکہ ایک انگلی کی نوک جو محسوس نہیں کر سکتی یا پکڑ نہیں سکتی وہ آپ کے پورے ہاتھ کے کام کرنے کے طریقے کو بدل دیتی ہے۔

ہم اس کے بارے میں کیا کر سکتے ہیں

ڈاکٹر کیران ہیرپارا، میٹر پرائیویٹ ہسپتال راک ہیمپٹن میں اوپری ٹانگوں کے سرجن، آپ کی مخصوص چوٹ کے مطابق علاج کرتے ہیں۔ مریضوں کو عام طور پر ان کے جی پی کے ذریعہ ہمارے کلینک کا حوالہ دیا جاتا ہے۔ اگر کسی فزیوتھراپسٹ نے آپ کو ہمارے پاس آنے کی تجویز دی ہے تو ، آپ کو میڈیکیئر چھوٹ کے اہل ہونے کے ل your اپنے جی پی سے ریفرل کی ضرورت ہوگی۔ کلینک کے دورے پر ہم ایک تاریخ لیتے ہیں، انگلی کا معائنہ کرتے ہیں، اور اگر ضرورت ہو تو امیجنگ کا بندوبست کرتے ہیں۔ یہ ہمیں بتاتا ہے کہ ٹپ کا کون سا حصہ زخمی ہے: جلد، گوشت، ناخن یا ہڈی۔

بہت سے انگلیوں کے زخم بغیر آپریشن کے ٹھیک ہو جاتے ہیں۔ ہم اکثر ایک پانسٹنگ کے ساتھ شروع کرتے ہیں جو اس وقت تک رہتا ہے جب تک کہ ٹپ خود کو شفا دیتا ہے. اس قسم کی دیکھ بھال کام کر سکتی ہے یہاں تک کہ جب ایک چھوٹی سی ہڈی دکھائی دے رہی ہے، اور اس کا مطلب ہے کوئی ہسپتال میں قیام اور تھیٹر میں کوئی وقت نہیں. یہ انگوٹھے سمیت نوک کی بہت سی چوٹوں کے لئے موزوں ہے ، اور اس کا مقصد انگلی کی شکل اور اس کے احساس کو بحال کرنا ہے۔ ہاتھ کی تھراپی کو شامل کیا جاسکتا ہے تاکہ باقی انگلی کو حرکت میں رکھا جاسکے جبکہ ٹپ شفا پائے۔

ادویات ایک معاون کردار ہیں، بنیادی علاج نہیں. ہدایت کے مطابق لیا گیا سادہ درد سے نجات آپ کو پہلے دنوں کے ذریعے حاصل کر سکتے ہیں. اینٹی بائیوٹکس ان زخموں کے لئے معمول نہیں ہیں، جیسا کہ ہم نے اوپر احاطہ کیا ہے، کیونکہ انفیکشن غیر معمولی ہے. اگر کوئی زخم سرخ نظر آتا ہے، روتا ہے یا درد میں اضافہ ہوتا ہے، تو انتظار کرنے کے بجائے ہمیں بتائیں۔

سرجری کی ضرورت اس وقت ہوتی ہے جب انگلی کی نوک خود بخود ٹھیک نہیں ہو سکتی یا انگلی کا زیادہ حصہ کھو گیا ہو۔ اگر ٹپ مکمل طور پر کاٹ دیا گیا ہے، تو یہ کبھی کبھی دوبارہ منسلک کیا جا سکتا ہے. اس کو ریپلانٹیشن کہتے ہیں۔ یہ انگلی کو مختصر کرنے کے مقابلے میں زیادہ باریک اور طویل کام ہے، اور صحت یاب ہونے میں بھی زیادہ وقت لگتا ہے۔ مقصد صرف ایک انگلی نہیں ہے جو زندہ رہے، بلکہ ایک جو آپ اصل میں استعمال کر سکتے ہیں. بچوں کے لیے، ہمارا مقصد ہے کہ جب بھی ممکن ہو نوک کو دوبارہ لگایا جائے۔ عمر خود سے دوبارہ پودے لگانے کو بھی مسترد نہیں کرتی ہے۔

جب ٹپ کا کوئی حصہ غائب ہو لیکن اسے سیدھا سلائی نہیں کیا جا سکتا، تو ہم اسے دوبارہ بنا سکتے ہیں۔ جلد کو قریبی انگلی سے، یا ہاتھ پر کہیں اور سے منتقل کیا جاسکتا ہے، ننگے ٹپ کو ڈھکنے اور اسے بھرنے کے لئے. ناخن کے بستر کی مرمت یا پیوند کاری کی جاسکتی ہے تاکہ ناخن معمول کے مطابق دوبارہ بڑھ سکے۔ اگر آپ نے کاٹا ہوا حصہ اپنے پاس رکھا ہے تو اسے ٹھنڈا اور لپیٹ کر اپنے ساتھ لے آئیں، کیونکہ بعض اوقات بعد میں اسے دوبارہ تعمیر کرنے کے لیے استعمال کیا جا سکتا ہے۔

کچھ شدید چوٹیں، جیسے مشینری میں پھنس جانے والی انگلیاں، زیادہ بڑے فیصلوں کی ضرورت ہوسکتی ہیں، بشمول انگلی کو مختصر کرنا یا دوبارہ شکل دینا۔ جو بھی آپشن ہو، ہم آپ کے ساتھ اس پر بات کریں گے اور مل کر فیصلہ کریں گے کہ آپ کے ہاتھ اور آپ کی زندگی کے مطابق کیا ہے۔

کیا توقع کریں

زیادہ تر انگلیوں کی چوٹیں مناسب دیکھ بھال کے ساتھ ٹھیک ہوجاتی ہیں۔ علاج کا مقصد طویل مدتی مسائل کو روکنا ہے، اور محتاط توجہ کے ساتھ ٹپ عام طور پر ایک انگلی میں شفا دیتا ہے جو دیکھتا ہے اور اچھی طرح سے کام کرتا ہے. [ صفحہ ۲۱ پر تصویر] اگر انگلی کی نوک دوبارہ منسلک کردی گئی ہو تو اس کے کام کا امکان اس سے بہتر ہوتا ہے کہ اگر انگلی کو صرف مختصر کیا گیا ہو، لیکن بحالی میں زیادہ وقت لگتا ہے اور کام زیادہ ٹھیک ہوتا ہے۔

کچھ چیزیں دیر تک رہ سکتی ہیں. سردی کی عدم برداشت، یعنی سردی میں انگلیوں میں درد یا ڈنک، ان زخموں کے بعد عام ہے. تھکاوٹ یا ٹپ میں تبدیلی کا احساس، زخم درد اور ناخن کی تبدیلی بھی رہ سکتی ہے. تین میں سے ایک شخص جس کی انگلی کو شدید چوٹ کی وجہ سے مختصر کیا گیا ہے وہ طویل مدتی اعصابی درد کی اطلاع دیتا ہے۔ ان مسائل پر تعداد لگانا مشکل ہے، کیونکہ بہت سے لوگوں کو انگلی کی چوٹ کے بعد فالو اپ کے لئے کبھی نہیں بھیجا جاتا ہے، لہذا جاری مسائل کی حقیقی شرح واضح نہیں ہے.

کچھ چیزیں آپ کے نقطہ نظر کو شکل دیتی ہیں۔ انگلی کی نوک اور انگوٹھے کی چوٹ، مرد ہونے کے ناطے، اور دوبارہ منسلک ہونے والے حصے کے خون کی فراہمی پر واپس آنے سے پہلے ایک طویل وقفے کے ساتھ منسلک کیا جاتا ہے دوبارہ لگائے جانے کے بعد کسی حد تک بدتر امکانات. ایک انگلی کے لیے جو کسی چیز کی طرف سے پھاڑ دی گئی ہو، جیسے مشینری پر پکڑی ہوئی انگوٹھی، انگلی کی بقا زیادہ تر اس بات پر منحصر ہے کہ چوٹ نے انگلی کے اندر کتنا خفیہ نقصان کیا ہے۔ شدید کچلنے والے زخم، جیسے مشینری سے ہونے والے، اس وقت بدتر ہوتے ہیں جب نقصان وسیع پیمانے پر ہوتا ہے۔

انگلی کی چوٹ کو چھوڑنا ہمیشہ نقصان دہ نہیں ہوتا۔ اگر شروع میں زخم کو نظرانداز کیا جائے یا غلط طریقے سے علاج کیا جائے تو یہ آپ کے کام پر واپس آنے میں تاخیر کر سکتا ہے، اور کچھ لوگوں کو بعد میں مزید آپریشنز کی ضرورت ہوتی ہے۔ بچوں کی انگلیوں کی چوٹیں زیادہ تر گھر میں ہوتی ہیں، دروازے یا کھڑکی میں، اور زیادہ تر روک تھام کی جاتی ہیں، لہذا انہیں سنجیدگی سے لینے کے بجائے دیکھنے کے لئے انتظار کریں.

صحت یابی آہستہ آہستہ ہوتی ہے۔ انگلی کی نوک ہفتوں میں ٹھیک ہو جاتی ہے، اور مہینوں میں آہستہ آہستہ انگلی میں احساس، طاقت اور اعتماد واپس آجاتا ہے۔ ہینڈ تھراپی باقی انگلی کو حرکت میں رکھنے میں مدد کرتی ہے جبکہ ٹپ شفا بخشتا ہے۔ اگر مندرجہ بالا جاری مسائل میں سے کوئی بھی ظاہر ہوتا ہے تو ہمیں بتائیں، کیونکہ وہ زخم کی طرح ہی توجہ کے مستحق ہیں۔

کسی سے کب ملنا ہے

انگلیوں کی چوٹ کے زیادہ تر زخم GP کے دورے یا معمول کے جائزے کے لئے انتظار کر سکتے ہیں. کچھ نہیں کر سکتے اگر نوک مکمل طور پر کاٹ دی گئی ہو، اگر انگلی پیلی، نیلی یا ٹھنڈی ہو، یا اگر زخم آتش بازی، مشینری یا جانور کے کاٹنے سے ہوا ہو تو ایمرجنسی ڈپارٹمنٹ جائیں۔ یہ زخم جلد، پٹھوں، پٹھوں، اعصاب، رگوں اور ہڈیوں کو ایک ہی وقت میں شامل کرسکتے ہیں، اور انہیں اسی دن تشخیص کی ضرورت ہوتی ہے. اگر آپ کو بے حسی، کمزوری یا درد ہے جو حل نہیں ہوتا ہے، اگر انگلی کو کچلنے کے بعد مختصر یا خراب نظر آتی ہے، یا اگر زخم سرخ ہو جاتا ہے، روتا ہے یا تیزی سے تکلیف دہ ہوتا ہے تو ماہر کی جانچ پڑتال کے لئے پوچھیں. بچوں کی انگلیوں کی چوٹ کو دیکھنے کے بجائے سنجیدگی سے لیں۔ [ صفحہ ۲۱ پر تصویر]

مزید گہرائی میں

یہ سیکشن آپ کے اپنے علاج کے فیصلوں کے لئے ضرورت سے زیادہ جاتا ہے. انگلیوں کی چوٹیں اضافی پڑھنے کے قابل ہیں کیونکہ نتائج کے بہترین مجموعہ کے ساتھ علاج وہ ہے جس میں کوئی آپریشن شامل نہیں ہے ، ایک ایسا نتیجہ جو زخم کو بند کرنے کے لئے انسٹینٹ کے خلاف ہے۔

اسے شفا دینے کی اجازت دینا اسے بند کرنے سے بہتر ہے

جب انگلی کی نوک کاٹ دی جاتی ہے تو ، بحالی کے اختیارات ایک فلیپ ، گرافٹ ، یا پٹی اور وقت ہیں جو زخم کو ثانوی ارادے سے ، کناروں سے اندر کی طرف بند کرنے کی اجازت دیتا ہے۔

جائزہ 1,592 ثانوی طور پر شفا یابی کے معاملات میں، محافظ زخموں کے علاج کے ساتھ بانڈ اور حفاظتی splints مریضوں کی اجازت دیتا ہے immobilisation اور ڈونر سائٹ morbidity سے بچنے، حاصل کرتا ہے تقریبا عام حساسیت اور کم سے کم سردی عدم برداشتاور قابل بناتا ہے کام پر جلد واپسی [1].

چار الگ الگ فوائد، اور ہر ایک سرجیکل متبادلات کی ایک مخصوص قیمت کا پتہ لگاتا ہے. ایک فلیپ کے لئے کسی اور جگہ سے ٹشو لینا پڑتا ہے، جس سے دوسرا زخم پیدا ہوتا ہے اور اکثر شفا کے دوران انگلی کو غیر متحرک کرنے کی ضرورت ہوتی ہے۔ فلیپ ٹشو اپنے اعصاب کی فراہمی لاتا ہے، جو انگلی کی نوک کی نہیں ہے، لہذا احساس معیار میں مختلف ہے. سردی کی عدم برداشت ، انگلی کی چوٹ کے بعد ایک کم تعریف شدہ طویل مدتی شکایت ، ثانوی شفا یابی کے ساتھ کم سے کم کے طور پر اطلاع دی گئی ہے۔

انگلی کی نوک اپنی شکل اور احساس کو بحال کرنے کی قابل ذکر صلاحیت رکھتی ہے جب ایسا کرنے کے لئے حالات دیئے جاتے ہیں ، خاص طور پر جہاں ہڈی بے نقاب نہیں ہوتی ہے۔ قدامت پسند راستے کے اہم اخراجات وقت اور ڈریسنگ تبدیلیوں میں شامل ہیں، جو ایک حقیقی بوجھ ہے لیکن ایک عارضی ہے.

جہاں ٹرانسپلانٹ استعمال کیا جاتا ہے، عمر بقا کی پیش گوئی کرتی ہے

کمپوزٹ ٹرانسپلانٹ ، خون کے برتنوں کو دوبارہ جوڑنے کے بغیر ایک ٹرانسپلانٹ کے طور پر منقطع حصے کی جگہ ، ایک جمالیاتی طور پر فعال انگلی کو بحال کرنے کے لئے قابل عمل اور موثر کے طور پر بیان کیا گیا ہے۔ 720 زیادہ تر مریضوں میں ٹرانسپلانٹ زندہ رہتا ہے نوجوان آبادیوں میں زیادہ اہم بقا کا نمونہ [2].

یہ فیصلہ کرنے سے پہلے عمر کے اثر کو جاننا ضروری ہے، کیونکہ جب ایک کمپوزٹ ٹرانسپلانٹ ناکام ہوجاتا ہے تو یہ زخم چھوڑ دیتا ہے جو پھر بھی وقت ضائع ہونے کی وجہ سے قدامت پسند طریقے سے ٹھیک ہونا پڑتا ہے۔

ریپلانٹیشن: یہ کیا بحال کر سکتا ہے اور کیا نہیں کر سکتا

جہاں ایک پوری انگلی کاٹ دی جاتی ہے، وہاں دوبارہ لگائے جانے سے رگیں دوبارہ جڑ جاتی ہیں۔ اس کے نتائج کا ایماندار خلاصہ 619 مریضوں ہے کہ انگلیوں کا دوبارہ لگنا پہلے سے موجود ہاتھ کی تقریب کو بحال نہیں کرتا ہے ، لیکن اس کے نتیجے میں مناسب ہاتھ کی تقریب ہوتی ہے، اور یہ توقع فیصلہ سازی کا حصہ بننا چاہئے [3].

بقا کے عوامل بھی عام طور پر فرض کیا جاتا ہے کے مقابلے میں بہتر وضاحت کر رہے ہیں. اس پار 2,641 نئے پودے لگانے، صنف اور اسکیمیا وقت کا کوئی اہم اثر نہیں تھا بقا پر، جبکہ عمر ، کون سا ہاتھ ، چوٹ کی قسم ، زون ، اور منقطع حصے کو محفوظ رکھنے کے لئے استعمال ہونے والا طریقہ سب نے کیا [4].

اسکیمیا وقت اہمیت تک پہنچنے نہیں ہے حیرت انگیز ایک ہے، فوری طور پر ہے کہ ان چوٹوں کے ارد گرد ہے کو دیکھتے ہوئے. اس کو وقت کے غیر اہم ہونے کے طور پر نہیں پڑھا جانا چاہئے ، اس سے یہ ظاہر ہوتا ہے کہ مناسب طریقے سے محفوظ شدہ ہندسوں کو توقع سے زیادہ تاخیر برداشت ہوتی ہے ، یہی وجہ ہے کہ تحفظ کا طریقہ اہم تھا۔ مندرجہ ذیل عملی ہدایات: کاٹا ہوا حصہ نم گھی میں لپیٹیں ، اسے ایک بیگ میں سیل کریں ، اور اسے برف پر رکھیں ، کبھی بھی براہ راست برف پر حصہ نہ لگائیں۔

ناخن کا بستر وہ حصہ ہے جو ظاہری شکل کا تعین کرتا ہے

انگلی کی چوٹ کی طویل مدتی ظاہری شکل کا زیادہ تر فیصلہ ناخن کی پلیٹ کے نیچے ناخن کے بستر سے ہوتا ہے۔ ناخن کے بستر میں ہونے والے زخم کی درست طریقے سے مرمت عام طور پر ایک نارمل ناخن پیدا کرتی ہے۔ کسی کو بغیر مرمت کیے چھوڑ دیا جاتا ہے ، یا ہڈی کے کسی ٹکڑے پر شفا مل جاتی ہے جو منتقل ہوچکا ہے ، مستقل طور پر ایک پھٹا ہوا ، کھینچا ہوا یا ہک ناخن پیدا کرتا ہے۔ ناخن کے بستر کے اجزاء کے ساتھ بظاہر معمولی چوٹ کا علاج اس کے سائز سے زیادہ احتیاط سے کیا جاتا ہے۔

حوالہ جات

[1] Krauss EM، لالونڈ DH. انگلیوں کی چوٹیوں کے خاتمے کی ثانوی شفا: ایک جائزہ. ہینڈ (این وائی). 2014;9(3): 282-8. https://doi.org/10.1007/s11552-014-9663-5

[2] Elameen AM، Dahy AA، Abu-Elsoud A، Gad AA. انگلی کے ٹپ کے خاتمے کے مریضوں میں مرکب ٹرانسپلانٹس کی بقا کی پیش گوئی کرنے والے عوامل: ایک منظم جائزہ اور میٹا تجزیہ۔ J آرتھوپک سرجری ریزولوشن 2024؛19(1). https://doi.org/10.1186/s13018-024-05230-9

[3] شاٹیرین اے ، سیادی ایل آر ، تیورین ای ، گارڈنر ڈی جے ، ایونز جی آر ڈی ، لیس اے۔ انگلیوں کی تبدیلی کے بعد ہاتھ کی تقریب کے پیش گوئی: مقداری جائزہ اور میٹا تجزیہ. ہاتھ (این وائی) ۔ 2019؛16(1): 11-7. https://doi.org/10.1177/1558944719834658

[4] ما زیڈ ، گو ایف ، کی جے ، شیانگ ڈبلیو ، جانگ جے ڈیجیٹل ریپلانٹیشن بقا کی شرح پر غیر جراحی عوامل کے اثرات: ایک میٹا تجزیہ۔ جے ہینڈ سورگ یور جلد 2015؛41(2): 157-63۔ https://doi.org/10.1177/1753193415594572


Evidence & references

This is the clinical evidence summary written for health professionals. It is technical, and it lists the research this page was built from. You do not need to read it to understand your treatment or to make a decision about it.

Overview

  • Fingertip injuries in children are common and result in significant burden [1].
  • Most fingertip injuries in children occur at home in a door or window [1].
  • Fingertip injuries in children are mostly preventable [1].
  • The Fingertip Injury Outcome Score (FIOS) is the most complete fingertip-specific outcome instrument [2].
  • FIOS should be adopted as the primary standard for outcome reporting and long-term follow-up across fingertip injuries [2].
  • Conservation of amputated fingertips provides the hand surgeon with new possibilities for late reconstruction of an injured digit [3].
  • The parallelogram flap is a better choice for reconstruction of fingertip injury with bone exposure compared to the homodigital island flap [4].
  • The incidence of infection following distal fingertip amputation and crush injury is 2.5% [5].
  • There is a lack of a meaningful difference in infection rates between groups regarding antibiotic prophylaxis after distal fingertip injuries [5].
  • The low incidence of infection and lack of meaningful difference between groups call into question prophylactic antibiotic prescribing after distal fingertip injuries [5].
  • Secondary procedures are often necessary following hand and digit replants [9].
  • Demographics play a significant role in the decision for finger replantation and its outcomes in pediatric patients [10].
  • Injury factors play a significant role in the decision for finger replantation and its outcomes in pediatric patients [10].
  • Donor finger morbidity is a common occurrence following cross-finger flaps [13].
  • Donor finger morbidity following cross-finger flaps can produce a donor finger that is stiff and cosmetically displeasing [13].
  • There is insufficient evidence to determine the best treatment method for composite defects of the fingertips [19].
  • The lack of prospective randomized trials and disparate retrospective case series contributes to the insufficient evidence for treating composite fingertip defects [19].
  • The philosophy of digital replantation aims to ensure not only the survival of a digit but its functional use as well [26].
  • Current data are inadequate to make comments regarding donor site morbidity for toe-to-thumb transfers [27].
  • An evidence-based recommendation for the superiority of a specific type of toe-to-thumb transfer cannot be made [27].
  • Patient preference is not driving the decrease in finger replantations in the United States [50].

Anatomy & Pathophysiology

Fingertip Definition and Function

  • The fingertip is defined as the portion of the finger distal to the insertion of the flexor and extensor tendons [20].
  • The fingertip is the most commonly injured part of the hand [20].
  • The unique anatomy and specialized structure of the fingertip make it critical for functions such as sensation, fine handling, and gripping [20].
  • The nail plate plays an important role in the normal function of the hand by protecting the fingertip from injury, regulating the circulation of the fingertip, providing the counterforce necessary to pick up small objects, and contributing to the tactile sensation of the fingertip [78].

General Hand Anatomy and Architecture

  • The hand is both an organ designed to obtain information and an organ of execution [34].
  • The hand consists of 19 bones, 17 articulations, and 19 muscles situated entirely within the hand, and about the same number of tendons activated by the forearm muscles [34].
  • The digits are divided into the thumb and four fingers [34].
  • The thumb has a more proximal and lateral position, allowing movement inward and outward from the palm [34].
  • The four fingers are the distal extension of the carpometacarpal part of the hand [34].
  • When the fingers are extended and separated, the tips of the fingers lie on the circumference of a circle whose center is the head of the third metacarpal [34].
  • The hand’s blood and nerve supplies are continuous with those of the rest of the limb [34].
  • Some of the hand's muscles, the extrinsic muscles, arise in the arm and forearm [34].

Cutaneous Anatomy and Functional Units

  • There are “functional cutaneous units” in the hand similar to the ones customarily described in the face [35].
  • The dorsal integument of the distal phalanx is very special because of the nail bed with its matrix [35].
  • The palmar integument of the digits may be subdivided into phalangeal units separated by the digital flexion folds [35].
  • When a digit is completely flexed, the integument of the adjacent phalanges comes into contact in the zones of the flexion creases, establishing areas of cutaneous contact in the form of a diamond [35].
  • The sides of this diamond do not undergo variations in length during the movements of flexion and extension [35].
  • Incisions made along the level of the diamond's sides present a minimal chance of retraction [35].
  • The web spaces are formed from the union of two nonsymmetrical cutaneous surfaces [35].
  • The dorsal slope of the web space has a gradual incline and its supple skin is not adherent to the subjacent region [35].
  • The palmar surface of the web space is flat and precipitously interrupted, and the skin is densely adherent to the commissural skeleton [35].
  • The commissural skeleton is formed by the interdigital palmar (natatory) ligament between the fingers and by the distal transverse ligament at the level of the thumb web [35].

Vascular Anatomy

  • The arteries of the thumb vary in both size and number, making surgical reconstruction delicate [40].
  • The most common variations of the palmar arteries can be schematized by dividing the thumb into three segments defined by the metacarpophalangeal and interphalangeal flexion creases [40].
  • In the classical layout, the “princeps pollicis” artery crosses the first intermetacarpal space and runs along the ulnar side of the first metacarpal bone [40].
  • The princeps pollicis artery emerges onto the subcutaneous palmar tissue at the level of the cutaneous flexion crease of the metacarpophalangeal joint [40].
  • At the metacarpophalangeal joint, the princeps pollicis divides into two terminal rami, namely the collateral palmar arteries of the thumb [40].
  • The collateral palmar arteries run along the digital tunnel symmetrically and are of equal caliber [40].
  • The collateral palmar arteries head distally to finally unite in the pulp arcade [40].
  • During their transit in the digital tunnel, the collateral palmar arteries break off into numerous collateral branches, either cutaneous, articular or osseous [40].
  • An arcade located deep in the flexor tendon joins together the two arteries at the level of the distal metaphysis of the first phalanx [40].
  • From the distal metaphysis arcade, vessels originate which enter the “vincula” and irrigate the flexor tendon [40].
  • Only 15% of dissections fall into the category of the classical description of the palmar arteries of the thumb [40].
  • In the second segment of the thumb, the two arteries run alongside the flexor tendon and behind the collateral nerves [40].
  • In the second segment, the main artery is the ulnar collateral artery [40].
  • The subtendinous anastomosis situated at the level of the neck of the first phalanx acts as “moderator” between the two arteries [40].
  • In cases where the palmar ulnar collateral artery is absent, the dorsal artery takes its place by means of a branch through the subtendinous arcade [40].
  • In the pulp segment, the two arteries are of similar size and run through the thick fatty subcutaneous padding [40].
  • In the pulp segment, the arteries cross over and convert into the ends of the digital nerves at the level of the median axis [40].
  • The posterior area of the thumb is vascularized by two arteries which originate from the palmar arteries at the level of the first metacarpal [40].
  • These dorsal arteries run laterally along the metacarpophalangeal joint and continue obliquely from volar to dorsal [40].
  • At the level of the neck of the first phalanx, an anastomosis can be found which originates from the palmar arteries [40].
  • The dorsal arteries are joined by three arcades: one inconstant arcade located under the extensor tendon at the level of the neck of the first phalanx, the arcade of the nail matrix, and the arcade of the nailbed [40].

Muscular Anatomy

  • There are seven interosseous muscles, four dorsal and three volar [36].
  • The dorsal interossei are abductors [36].
  • The anatomic axis of the hand coincides with the axis of the third metacarpal [36].
  • The dorsal interossei lie to the radial side of the index and middle fingers and the ulnar side of the middle and ring fingers [36].
  • The little finger is abducted by the abductor digiti quinti [36].
  • The volar interossei are adductors [36].
  • The volar interossei lie to the ulnar side of the index finger and the radial side of the ring and little fingers [36].
  • The middle finger has two dorsal interossei (abductors) and no volar interossei (adductors) because the central axis of the hand lies within it [36].
  • Each dorsal interosseous muscle, with the exception of the third, has two muscle heads [36].
  • The superficial head of the dorsal interosseous arises most dorsally from the shaft of the contiguous metacarpals [36].
  • The superficial head is inserted deeply by a medial tendon onto the lateral tubercle of the base of the proximal phalanx [36].
  • The superficial head abducts and weakly flexes the proximal phalanx [36].
  • The superficial head has no direct effect on the middle or distal phalanges [36].
  • The deep head of each dorsal interosseous muscle forms a lateral tendon, or lateral band, at the level of the MP joint [36].
  • The deep head flexes and weakly abducts the proximal phalanx while extending the middle and distal phalanges [36].
  • At the level of the middle of the proximal phalanx, transverse fibers arch dorsally from each lateral band to join each other over the dorsum of the finger [36].
  • These transverse fibers flex the proximal phalanx [36].
  • More distally, oblique fibers (spiral fibers) from the lateral bands sweep over the distal third of the proximal phalanx to insert onto the lateral tubercles at the base of the middle phalanx [36].
  • The oblique fibers extend the middle phalanx (PIP joint) [36].
  • More distally, the lateral bands are joined by the lateral slips of the extensor tendon to form the conjoined lateral band [36].
  • The two conjoined lateral bands to each finger unite at the distal third of the middle phalanx to form the terminal tendon [36].
  • The terminal tendon inserts at the base of the distal phalanx to extend it [36].
  • The flexor digiti quinti brevis is structurally and functionally similar to the deep head of the dorsal interossei [36].
  • The flexor digiti quinti brevis forms the ulnar lateral band of the little finger [36].
  • The three volar interossei arise from adjacent surfaces of contiguous metacarpal shafts [36].
  • Each volar interosseous muscle has only one muscle head and none of them insert onto the proximal phalanx [36].
  • The volar interossei form the ulnar lateral band of the index finger and the radial lateral band of the ring and little fingers [36].
  • The volar interossei send oblique or spiral fibers that insert onto the base of the middle phalanx at its lateral tubercle [36].
  • All lateral bands are joined by the lateral slips of the extensor tendon to form a conjoined lateral band and finally a terminal tendon that extends to the distal phalanx [36].
  • The abductor digiti quinti and flexor digiti quinti brevis are similar in both structure and function to the superficial and deep heads of the dorsal interossei, respectively [36].
  • The abductor digiti quinti arises from the fifth metacarpal [36].
  • The abductor digiti quinti inserts onto the ulnar lateral tubercle at the base of the proximal phalanx of the little finger [36].
  • The flexor digiti quinti forms the ulnar lateral band [36].
  • The opponens digiti quinti lies deepest among the hypothenar muscles [36].
  • The opponens digiti quinti arises from the pisohamate ligament and the hook of the hamate [36].
  • The opponens digiti quinti inserts onto the ulnar side of the diaphysis of the fifth metacarpal [36].
  • The opponens digiti quinti flexes and supinates the fifth metacarpal [36].

Pathophysiology and Injury Patterns

  • Fingertip injuries in children are common and result in significant burden, yet are mostly preventable [1].
  • The precise management of a fingertip injury in adults depends on the degree of injury itself [7].
  • A number of operative and non-operative techniques may be successfully employed for fingertip injuries in adults [7].
  • Subungual hematomas are caused by crush injuries to the fingertip and are one of the most common injuries to the hand [78].
  • Associated injuries to subungual hematomas include distal phalanx fractures, nail plate disruption, nail matrix laceration, and partial or complete fingertip amputation [78].
  • Without proper treatment, injury to the nail complex (perionychium) has potential complications [78].
  • The conservation of amputated finger-tips provides the hand surgeon with new possibilities for late reconstruction of an injured digit [3].
  • Factors including mechanism of injury, preservation and condition of the amputated part, ischemia time, availability of a trained team at an institution, and adequacy of resources can substantially influence and even preclude the capability of performing a distal replantation [20].
  • Digit replant does not restore premorbid hand function but does result in adequate hand function [52].
  • In addition to injury factors, demographics play a significant role in the decision for finger replantation and its outcomes [10].

Classification

  • Amputations are distinguished into two main categories: complete and incomplete [74].
  • In incomplete amputations, the distal segment is connected to the proximal stump by bridging tissue [74].
  • Incomplete amputations are further divided into incomplete non-viable and incomplete viable amputations based on the viability of the amputated part [74].
  • In incomplete viable amputations, the distal segment maintains sufficient blood circulation and does not need major additional microvascular reconstruction [74].
  • In incomplete non-viable amputations, circulation is inadequate and necessitates microvascular reconstruction [74].
  • Avulsion injuries constitute a distinct category due to extensive damage of vessels and nerves [74].
  • In avulsion injuries, stretched vessel walls and nerve fibers may be found at various distances from the actual severing point [74].
  • The presence of the 'ribbon sign' suggests longitudinally transmitted injury to the vessel wall and indicates poor prognosis [74].
  • Ring injuries are a special type of avulsion injury [74].
  • Urbaniak classified ring injuries into three types [74].
  • Type I ring injuries are characterized by adequate circulation [74].
  • Type II ring injuries are characterized by inadequate circulation and viability of the digit after vessel repair [74].
  • Type III ring injuries are characterized by complete degloving or complete amputation [74].
  • Beris et al. further divided complete amputated ring avulsion injuries into two subtypes based on the involvement of the PIP joint and the rupture of the flexor tendon [74].
  • Ring injuries are defined as class IIIa in case of skin avulsions at the level of the proximal phalanx, amputation at the distal interphalangeal joint with an intact flexor digitorum superficialis [74].
  • Ring injuries are defined as class IIIb in case of skin avulsion and complete amputation at the level of the proximal phalanx, with severance [74].
  • Hand wounds are classified according to the method or agent of injury into two main types: lacerating violence and crushing violence [75].
  • Lacerating injuries are caused by cutting instruments, sharp pieces of metal, and glass [75].
  • Crushing injuries are open contusions seen after the hand has been caught in power presses, doors, and hammers [75].
  • Open contusions are more severe than lacerations of the same extent due to a higher incidence of damage to bone and other deep structures [75].
  • Open contusions are more severe than lacerations of the same extent due to progressive oedema for the first twenty-four to forty-eight hours after injury [75].
  • Open contusions are more severe than lacerations of the same extent due to the indeterminate extent of deep-tissue loss in the early stages [75].
  • The natural history of open contusion wounds is for healing to take two to three weeks [75].
  • Healing in lacerating injuries may be expected in one week after full orthodox treatment [75].

Clinical Presentation

History and Epidemiology

  • Fingertip injuries in children are common and result in significant burden, yet are mostly preventable, with most injuries occurring at home in a door or window [1].
  • Assessment of patients with fingertip injuries should include a focused history including age, sex, handedness, mechanism of injury, occupation, smoking status, medical comorbidities, tetanus vaccination, and previous operations on the affected hand [6].
  • The examiner should also elicit any subjective symptoms including numbness, weakness, or pain [6].
  • Patients presenting with abuse are significantly more likely to have fingertip injuries during childhood compared with those without recorded abuse, which suggests that these injuries may be ones of abuse or neglect [11].
  • In non-work-related finger amputations in the United States (2001-2002), hand injuries are common presentations in the emergency department [46].
  • In upper extremity amputations from lawn mower-related injuries, 40- to 60-year-old men were most often involved, most commonly leading to amputation of the third finger in isolation [22].

Physical Examination and Evaluation

  • Clinical evaluation of the injured or dysfunctional hand and wrist can be a daunting task because painless and full hand function requires seamless integration of joints, muscles, and nerves to complete even the most basic task [17].
  • Patients often have difficulty accurately describing their symptoms and may incorrectly attribute pathology to a perceived deficit, whether real or imagined [17].
  • The task of the astute clinician is to combine the patient history with a careful physical examination to pinpoint or at least narrow the scope of possible pathologic processes [17].
  • Diagnostic tests such as imaging and serum laboratory studies are useful in this determination but can be expensive, time consuming, and often nonspecific [17].
  • A careful physical examination is essential to direct care and future testing if indicated [17].
  • With so many structures in such a small space, a systematic method to approaching the physical examination is essential [17].
  • Some clinicians may prefer to organize their examination by anatomic location or region of the hand, while others may choose to proceed by organ system or pathology [17].

Functional Outcomes and Comorbidities

  • FIOS is the most complete fingertip-specific outcome instrument and should be adopted as the primary standard for outcome reporting and long-term follow-up across fingertip injuries [2].
  • There is a correlation between experienced loss of function and an estimated diagnosis of major depression in patients with a fingertip injury [8].

Investigations

  • The examiner should elicit subjective symptoms including numbness, weakness, or pain during the assessment of fingertip injuries [6].
  • A correlation exists between experienced loss of function and an estimated diagnosis of major depression in patients with a fingertip injury [8].
  • Patients presenting with abuse are significantly more likely to have fingertip injuries during childhood compared with those without recorded abuse [11].
  • Radial-digit involvement and no prior tobacco use were associated with replantation success [23].

Treatment

General Principles and Evaluation

  • The examiner should elicit any subjective symptoms including numbness, weakness, or pain during the assessment of patients with fingertip injuries [6].
  • A number of operative and non-operative techniques may be successfully employed for the management of a fingertip injury in adults [7].

Non-Operative Management

  • Conservative treatment with semiocclusive dressings has become more acceptable due to excellent results in restoring contour, sensibility, and aesthetics for fingertip and thumb tip injuries [59].
  • The low incidence of infection (2.5%) and lack of a meaningful difference between groups call into question prophylactic antibiotic prescribing after distal fingertip injuries [5].

Operative Management: Replantation and Revascularization

  • Although replantation of an amputated fingertip may be the best way to achieve aesthetic and functional reconstruction, this is not always possible [20].
  • The most significant guideline underlining the philosophy of digital replantation today reflects the aim of not only ensuring the survival of a digit, but its functional use as well [26].
  • Age alone should not be an absolute contraindication to finger replantation [45].
  • The need for a vein graft for a large zone of injury should not be considered a relative contraindication to perform revascularization or replantation of dysvascular digits [47].
  • Age, injured hand, injury type, zone, and the method of preservation the amputated digit significantly influence the survival rate of digital replantation [55].
  • The treatment of the mutilated hand is perhaps the most challenging acute hand injury that hand surgeons treat [12].
  • Venous congestion after digital replantation or revascularization threatens digit survival in the immediate postoperative period [56].
  • External bloodletting, including leech therapy, provides a central role in salvage of the congested finger following digital replantation or revascularization [56].
  • Negative pressure wound therapy (NPWT) maintains wound homeostasis and reduces wound exudate and soft tissue edema in the treatment of extremity salvage [57].
  • Use of NPWT on the amputation stump may shorten the delay from initial ectopic banking to subsequent delayed replantation [57].

Operative Management: Flap Reconstruction

  • When replantation of a fingertip amputation is not possible, flap reconstruction may be necessary for a functional and aesthetically pleasing outcome [20].
  • There is insufficient evidence to determine the best treatment method for composite defects of the fingertips due to the lack of prospective randomized trials and disparate retrospective case series [19].
  • After surgery for direct dorsal digital island flaps, the injured finger is placed in a splint with the interphalangeal joints in slight flexion and the metacarpophalangeal joint in extension position so as to maintain a tension-free pedicle [58].
  • Patients treated with direct dorsal digital island flaps have the splint removed and start active range-of-motion exercises with the help of a physical therapist after 2 weeks [58].
  • A reversed digital artery island flap based on the ulnar digital artery can be used to reconstruct full-thickness electrical burn defects at the fingertip [49].
  • The secondary defect following a reversed digital artery island flap can be closed with a full thickness skin graft [49].

Rehabilitation

  • Clinical outcomes indicate that remote and in-person hand therapy provide similar results for patients with flexor tendon repairs in zones 1 and 2 [25].

Complications

  • There is no meaningful difference in infection rates between groups regarding prophylactic antibiotic prescribing after distal fingertip injuries [5].
  • Unplanned reoperation occurred in 44% of patients treated with repair for combined index finger injury [67].
  • Unplanned reoperation occurred in 21% of patients treated with immediate amputation for combined index finger injury [67].
  • Patients are twice as likely to have an unplanned reoperation after a repair for combined injury of the index finger compared with an immediate amputation [67].
  • Six patients (18%) had amputation after initial repair of a combined index finger injury [67].
  • Patients who had a reoperation for fingers other than the index finger were at risk for unplanned reoperation after repair [67].
  • Women were more likely to have an unplanned reoperation than men following combined index finger injury [67].
  • Patients who had a ray amputation were at risk for unplanned reoperation after immediate amputation [67].
  • There is no significant difference in the incidence of unplanned or secondary revision of fingertip amputation rate after the initial procedure was performed in the emergency department versus the operating room [70].
  • Donor finger morbidity from cross-finger flaps can produce a donor finger that is stiff and cosmetically displeasing [13].

Recovery

  • Remote and in-person hand therapy provide similar clinical results for patients with flexor tendon repairs in zones 1 and 2 [25].
  • Both functional outcomes and patient-reported outcomes together facilitate a comprehensive assessment of the benefits of replantation for amputation injuries in the hand [53].
  • The results of delaying replantation of digits overnight give results comparable with those of immediate replantation in selected cases [62].

Key Evidence

  • [L4] Fingertip injuries in children are common and result in significant burden, yet are mostly preventable, with most injuries occurring at home in a door or window. [1] (10.1177/1558944716670139)
  • [L3] FIOS is the most complete fingertip-specific outcome instrument and should be adopted as the primary standard for outcome reporting and long-term follow-up across fingertip injuries. [2] (10.2106/jbjs.rvw.25.00128)
  • [L4] The conservation of these finger-tips provides the hand surgeon with new possibilities for late reconstruction of an injured digit. [3] (10.1016/s0020-1383(73)80022-1)
  • [L2] This method is a better choice for reconstruction of fingertip injury. [4] (10.1186/s13018-022-03214-1)
  • [L3] The low incidence of infection (2.5%) and lack of a meaningful difference between groups call into question prophylactic antibiotic prescribing after these distal fingertip injuries. [5] (10.1016/j.jhsg.2023.07.010)
  • [L5] [6] (10.5435/jaaos-d-24-00818)
  • [Paper] However, the precise management of a fingertip injury in adults depends on the degree of injury itself, and a number of operative and non-operative techniques may be successfully employed. [7] (10.1016/j.injury.2017.10.042)
  • [L3] We have found a correlation between experienced loss of function and an estimated diagnosis of major depression in patients with a fingertip injury. [8] (10.1177/15589447211060456)
  • [Paper] Secondary procedures are often necessary following hand and digit replants. [9] (10.1055/s-0039-1681981)
  • [L3] Our findings demonstrate that in addition to injury factors, demographics play a significant role in the decision for finger replantation and its outcomes. [10] (10.1177/1558944719873150)
  • [L3] Patients presenting with abuse are significantly more likely to have fingertip injuries during childhood compared with those without recorded abuse, which suggests that these injuries may be ones of abuse or neglect. [11] (10.1016/j.jhsg.2019.09.001)
  • [L5] The treatment of the mutilated hand is perhaps the most challenging acute hand injury that hand surgeons treat. [12] (10.1016/s0749-0712(02)00137-3)
  • [L4] We can confirm the anecdotal reports of donor finger morbidity and have shown that these are in fact a common occurrence, and at times produce a donor finger which is both stiff and cosmetically displeasing. [13] (10.1016/s0020-1383(99)00205-3)
  • [L5] There is insufficient evidence to determine the best treatment method for composite defects of the fingertips due to the lack of prospective randomized trials and disparate retrospective case series. [19] (10.1016/j.jhsa.2008.07.001)
  • [L5] [20] (10.1016/j.jhsa.2015.02.010)
  • [L4] When these events did occur, 40- to 60-year-old men were most often involved, most commonly leading to amputation of the third finger in isolation. [22] (10.1177/15589447241300697)
  • [L4] Radial-digit involvement and no prior tobacco use were associated with replantation success. [23] (10.2106/jbjs.l.01219)
  • [L3] Clinical outcomes indicate that remote and in-person hand therapy provide similar results for patients with flexor tendon repairs in zones 1 and 2. [25] (10.1177/15589447251339498)
  • [L5] The most significant guideline underlining the philosophy of digital replantation today reflects the aim of not only ensuring the survival of a digit, but its functional use as well. [26] (10.1054/jhsb.2001.0595)
  • [L2] The current data are inadequate to make any comments with regards to donor site morbidity, and an evidence-based recommendation for the superiority of a specific type of toe-to-thumb transfer cannot be made. [27] (10.1007/s11552-011-9340-x)
  • [L3] Age alone should not be an absolute contraindication to finger replantation. [45] (10.1016/j.jhsa.2011.01.031)
  • [L4] [46] (10.1016/j.annemergmed.2004.10.012)
  • [L3] The need for a vein graft for a large zone of injury should not be considered a relative contraindication to perform revascularization or replantation of dysvascular digits. [47] (10.1016/j.jhsa.2017.06.080)
  • [L5] [49] (10.1016/s0020-1383(03)00100-1)
  • [L3] Patient preference is not driving the decrease in finger replantations in the US. [50] (10.1016/j.jhsa.2015.05.026)
  • [L1] Digit replant does not restore premorbid hand function but does result in adequate hand function. [52] (10.1177/1558944719834658)
  • [L4] Both functional outcomes and patient-reported outcomes together facilitate a comprehensive assessment of the benefits of replantation for amputation injuries in the hand. [53] (10.1016/j.hcl.2018.12.008)
  • [L5] Age, injured hand, injury type, zone, and the method of preservation the amputated digit significantly influence the survival rate of digital replantation. [55] (10.1177/1753193415594572)
  • [L5] [56] (10.1016/j.jhsa.2020.03.026)
  • [L4] [57] (10.1016/j.hcl.2019.01.002)
  • [L4] [58] (10.1016/j.injury.2014.08.030)
  • [L5] The article provides an update on the most commonly used flaps and semiocclusive dressing treatments for fingertip and thumb tip injuries, noting that conservative treatment with semiocclusive dressings has become more acceptable due to excellent results in restoring contour, sensibility, and aesthetics. [59] (10.1016/j.jhsa.2017.01.022)
  • [L4] The results of delaying replantation of digits overnight give results comparable with those of immediate replantation in selected cases. [62] (10.1016/j.jhsa.2018.03.047)
  • [L4] [67] (10.1016/j.jhsa.2015.12.013)
  • [L3] There is no significant difference in the incidence of unplanned/secondary revision of fingertip amputation rate after the initial procedure was performed in the ED versus the OR. [70] (10.1177/1558944718790577)
  • [L4] [74] (10.1007/s00402-009-1021-7)
  • [L4] [75] (10.2106/00004623-195537030-00006)
  • [L5] [78] (10.1016/j.jhsa.2013.04.009)

References

[1] Fingertip Injuries in Children: Epidemiology, Financial Burden, and Implications for Prevention. HAND. 2016. DOI: 10.1177/1558944716670139

[2] Outcome Scores for Fingertip Injuries. JBJS Reviews. 2025. DOI: 10.2106/jbjs.rvw.25.00128

[3] Preservation of amputated finger-tips. Injury. 1973. DOI: 10.1016/s0020-1383(73)80022-1

[4] Parallelogram flap versus homodigital island flap in the treatment of fingertip defects with bone exposure: a prospective controlled study. Journal of Orthopaedic Surgery and Research. 2022. DOI: 10.1186/s13018-022-03214-1

[5] Antibiotic Prophylaxis in the Management of Distal Fingertip Amputation and Crush Injury. Journal of Hand Surgery Global Online. 2023. DOI: 10.1016/j.jhsg.2023.07.010

[6] Fingertip Injuries: A Review and Update on Management. Journal of the American Academy of Orthopaedic Surgeons. 2024. DOI: 10.5435/jaaos-d-24-00818

[7] Management of partial fingertip amputation in adults: Operative and non operative treatment. Injury. 2017. DOI: 10.1016/j.injury.2017.10.042

[8] A Threshold QuickDASH Score for Estimating a Diagnosis of Major Depression in Patients With Fingertip Injuries in the American and Dutch Population. HAND. 2021. DOI: 10.1177/15589447211060456

[9] Characteristics of Secondary Procedures following Digit and Hand Replantation. Journal of Hand and Microsurgery. 2019. DOI: 10.1055/s-0039-1681981

[10] Pediatric Digit Replantation Following Traumatic Amputation: Nationwide Analysis of Patient Selection, Outcomes, and Cost. HAND. 2019. DOI: 10.1177/1558944719873150

[11] Pediatric Fingertip Injuries: Association With Child Abuse. Journal of Hand Surgery Global Online. 2020. DOI: 10.1016/j.jhsg.2019.09.001

[12] Replantation in the mutilated hand. Hand Clinics. 2003. DOI: 10.1016/s0749-0712(02)00137-3

[13] Donor finger morbidity in cross-finger flaps. Injury. 2000. DOI: 10.1016/s0020-1383(99)00205-3

[17] Orthopaedic Knowledge Update 13 Ebook Without Multimedia. Anatomy, Evaluation, Clinical Examination, and Imaging > Evaluation and Clinical Examination: Current Concepts.

[19] Fingertip Reconstruction. The Journal of Hand Surgery. 2008. DOI: 10.1016/j.jhsa.2008.07.001

[20] Reconstruction of Fingertip Injuries: Surgical Tips and Avoiding Complications. The Journal of Hand Surgery. 2015. DOI: 10.1016/j.jhsa.2015.02.010

[22] Epidemiological Analysis of Upper Extremity Amputations From Lawn Mower–Related Injuries. HAND. 2024. DOI: 10.1177/15589447241300697

[23] Digit Replantation. The Journal of Bone & Joint Surgery. 2013. DOI: 10.2106/jbjs.l.01219

[25] Telerehabilitation After Zone 1 and 2 Flexor Tendon Repairs: Comparison With In-Person Therapy. HAND. 2025. DOI: 10.1177/15589447251339498

[26] Indications and Selection for Digital Amputation and Replantation. Journal of Hand Surgery. 2001. DOI: 10.1054/jhsb.2001.0595

[27] A Systematic Review of Outcomes of Toe-to-Thumb Transfers for Isolated Traumatic Thumb Amputation. HAND. 2011. DOI: 10.1007/s11552-011-9340-x

[34] Exam Of The Hand Wrist 2Ed. INTRODUCTION.

[35] Exam Of The Hand Wrist 2Ed. Functional cutaneous units.

[36] Green S Operative Hand Surgery. Interosseous and Hypothenar Muscles.

[40] Exam Of The Hand Wrist 2Ed. Techniques of investigation of the arterial supply by J P Melki > Vascularization of the thumb > Palmar aspect.

[45] Adverse Events Following Digital Replantation in the Elderly. The Journal of Hand Surgery. 2011. DOI: 10.1016/j.jhsa.2011.01.031

[46] Non–Work-Related Finger Amputations in the United States, 2001-2002. Annals of Emergency Medicine. 2005. DOI: 10.1016/j.annemergmed.2004.10.012

[47] Survival Rate of Revascularization and Replantation of Digits with Vein Graft Versus Direct Arterial Anastomosis. The Journal of Hand Surgery. 2017. DOI: 10.1016/j.jhsa.2017.06.080

[49] Reverse digital artery island flap in the elderly. Injury. 2004. DOI: 10.1016/s0020-1383(03)00100-1

[50] A Comparative Study of Attitudes Regarding Digit Replantation in the United States and Japan. The Journal of Hand Surgery. 2015. DOI: 10.1016/j.jhsa.2015.05.026

[52] Predictors of Hand Function Following Digit Replantation: Quantitative Review and Meta-Analysis. HAND. 2019. DOI: 10.1177/1558944719834658

[53] Outcomes Following Replantation/Revascularization in the Hand. Hand Clinics. 2019. DOI: 10.1016/j.hcl.2018.12.008

[55] Effects of non-surgical factors on digital replantation survival rate: a meta-analysis. Journal of Hand Surgery (European Volume). 2015. DOI: 10.1177/1753193415594572

[56] Leech Therapy Following Digital Replantation and Revascularization. The Journal of Hand Surgery. 2020. DOI: 10.1016/j.jhsa.2020.03.026

[57] Revascularization and Replantation in the Hand. Hand Clinics. 2019. DOI: 10.1016/j.hcl.2019.01.002

[58] Direct and reversed dorsal digital island flaps: A review of 65 cases. Injury. 2014. DOI: 10.1016/j.injury.2014.08.030

[59] Fingertip and Thumb Tip Wounds: Changing Algorithms for Sensation, Aesthetics, and Function. The Journal of Hand Surgery. 2017. DOI: 10.1016/j.jhsa.2017.01.022

[62] Immediate Versus Overnight-Delayed Digital Replantation: Comparative Retrospective Cohort Study of Survival Outcomes. The Journal of Hand Surgery. 2018. DOI: 10.1016/j.jhsa.2018.03.047

[67] Reoperation After Combined Injury of the Index Finger: Repair Versus Immediate Amputation. The Journal of Hand Surgery. 2016. DOI: 10.1016/j.jhsa.2015.12.013

[70] Cost-Effectiveness of Initial Revision Digit Amputation Performed in the Emergency Department Versus the Operating Room. HAND. 2018. DOI: 10.1177/1558944718790577

[74] Digit and hand replantation. Archives of Orthopaedic and Trauma Surgery. 2009. DOI: 10.1007/s00402-009-1021-7

[75] THE CARE OF OPEN INJURIES OF THE HAND AND FINGERS WITH SPECIAL REFERENCE TO THE TREATMEN OF TRAUMATIC AMPUTATIONS. The Journal of Bone & Joint Surgery. 1955. DOI: 10.2106/00004623-195537030-00006

[78] Controversies in the Treatment of Nail Bed Injuries. The Journal of Hand Surgery. 2013. DOI: 10.1016/j.jhsa.2013.04.009

Creative Commons BY-NC 4.0

CC Creative Commons licence
BY Attribution — you must credit the source
NC NonCommercial — not for commercial use

Attribution-NonCommercial 4.0 International


Creative Commons Corporation ("Creative Commons") is not a law firm and does not provide legal services or legal advice. Distribution of Creative Commons public licenses does not create a lawyer-client or other relationship. Creative Commons makes its licenses and related information available on an "as-is" basis. Creative Commons gives no warranties regarding its licenses, any material licensed under their terms and conditions, or any related information. Creative Commons disclaims all liability for damages resulting from their use to the fullest extent possible.

Using Creative Commons Public Licenses

Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.

Considerations for licensors: Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC- licensed material, or material used under an exception or limitation to copyright. More considerations for licensors: wiki.creativecommons.org/Considerations_for_licensors

Considerations for the public: By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor's permission is not necessary for any reason--for example, because of any applicable exception or limitation to copyright--then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable. More considerations for the public: wiki.creativecommons.org/Considerations_for_licensees


Creative Commons Attribution-NonCommercial 4.0 International Public License

By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-NonCommercial 4.0 International Public License ("Public License"). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.

Section 1 -- Definitions.

a. Adapted Material means material subject to Copyright and Similar Rights that is derived from or based upon the Licensed Material and in which the Licensed Material is translated, altered, arranged, transformed, or otherwise modified in a manner requiring permission under the Copyright and Similar Rights held by the Licensor. For purposes of this Public License, where the Licensed Material is a musical work, performance, or sound recording, Adapted Material is always produced where the Licensed Material is synched in timed relation with a moving image.

b. Adapter's License means the license You apply to Your Copyright and Similar Rights in Your contributions to Adapted Material in accordance with the terms and conditions of this Public License.

c. Copyright and Similar Rights means copyright and/or similar rights closely related to copyright including, without limitation, performance, broadcast, sound recording, and Sui Generis Database Rights, without regard to how the rights are labeled or categorized. For purposes of this Public License, the rights specified in Section 2(b)(1)-(2) are not Copyright and Similar Rights.

d. Effective Technological Measures means those measures that, in the absence of proper authority, may not be circumvented under laws fulfilling obligations under Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996, and/or similar international agreements.

e. Exceptions and Limitations means fair use, fair dealing, and/or any other exception or limitation to Copyright and Similar Rights that applies to Your use of the Licensed Material.

f. Licensed Material means the artistic or literary work, database, or other material to which the Licensor applied this Public License.

g. Licensed Rights means the rights granted to You subject to the terms and conditions of this Public License, which are limited to all Copyright and Similar Rights that apply to Your use of the Licensed Material and that the Licensor has authority to license.

h. Licensor means the individual(s) or entity(ies) granting rights under this Public License.

i. NonCommercial means not primarily intended for or directed towards commercial advantage or monetary compensation. For purposes of this Public License, the exchange of the Licensed Material for other material subject to Copyright and Similar Rights by digital file-sharing or similar means is NonCommercial provided there is no payment of monetary compensation in connection with the exchange.

j. Share means to provide material to the public by any means or process that requires permission under the Licensed Rights, such as reproduction, public display, public performance, distribution, dissemination, communication, or importation, and to make material available to the public including in ways that members of the public may access the material from a place and at a time individually chosen by them.

k. Sui Generis Database Rights means rights other than copyright resulting from Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996 on the legal protection of databases, as amended and/or succeeded, as well as other essentially equivalent rights anywhere in the world.

l. You means the individual or entity exercising the Licensed Rights under this Public License. Your has a corresponding meaning.

Section 2 -- Scope.

a. License grant.

1. Subject to the terms and conditions of this Public License, the Licensor hereby grants You a worldwide, royalty-free, non-sublicensable, non-exclusive, irrevocable license to exercise the Licensed Rights in the Licensed Material to:

a. reproduce and Share the Licensed Material, in whole or in part, for NonCommercial purposes only; and

b. produce, reproduce, and Share Adapted Material for NonCommercial purposes only.

2. Exceptions and Limitations. For the avoidance of doubt, where Exceptions and Limitations apply to Your use, this Public License does not apply, and You do not need to comply with its terms and conditions.

3. Term. The term of this Public License is specified in Section 6(a).

4. Media and formats; technical modifications allowed. The Licensor authorizes You to exercise the Licensed Rights in all media and formats whether now known or hereafter created, and to make technical modifications necessary to do so. The Licensor waives and/or agrees not to assert any right or authority to forbid You from making technical modifications necessary to exercise the Licensed Rights, including technical modifications necessary to circumvent Effective Technological Measures. For purposes of this Public License, simply making modifications authorized by this Section 2(a) (4) never produces Adapted Material.

5. Downstream recipients.

a. Offer from the Licensor -- Licensed Material. Every recipient of the Licensed Material automatically receives an offer from the Licensor to exercise the Licensed Rights under the terms and conditions of this Public License.

b. No downstream restrictions. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, the Licensed Material if doing so restricts exercise of the Licensed Rights by any recipient of the Licensed Material.

6. No endorsement. Nothing in this Public License constitutes or may be construed as permission to assert or imply that You are, or that Your use of the Licensed Material is, connected with, or sponsored, endorsed, or granted official status by, the Licensor or others designated to receive attribution as provided in Section 3(a)(1)(A)(i).

b. Other rights.

1. Moral rights, such as the right of integrity, are not licensed under this Public License, nor are publicity, privacy, and/or other similar personality rights; however, to the extent possible, the Licensor waives and/or agrees not to assert any such rights held by the Licensor to the limited extent necessary to allow You to exercise the Licensed Rights, but not otherwise.

2. Patent and trademark rights are not licensed under this Public License.

3. To the extent possible, the Licensor waives any right to collect royalties from You for the exercise of the Licensed Rights, whether directly or through a collecting society under any voluntary or waivable statutory or compulsory licensing scheme. In all other cases the Licensor expressly reserves any right to collect such royalties, including when the Licensed Material is used other than for NonCommercial purposes.

Section 3 -- License Conditions.

Your exercise of the Licensed Rights is expressly made subject to the following conditions.

a. Attribution.

1. If You Share the Licensed Material (including in modified form), You must:

a. retain the following if it is supplied by the Licensor with the Licensed Material:

i. identification of the creator(s) of the Licensed Material and any others designated to receive attribution, in any reasonable manner requested by the Licensor (including by pseudonym if designated);

ii. a copyright notice;

iii. a notice that refers to this Public License;

iv. a notice that refers to the disclaimer of warranties;

v. a URI or hyperlink to the Licensed Material to the extent reasonably practicable;

b. indicate if You modified the Licensed Material and retain an indication of any previous modifications; and

c. indicate the Licensed Material is licensed under this Public License, and include the text of, or the URI or hyperlink to, this Public License.

2. You may satisfy the conditions in Section 3(a)(1) in any reasonable manner based on the medium, means, and context in which You Share the Licensed Material. For example, it may be reasonable to satisfy the conditions by providing a URI or hyperlink to a resource that includes the required information.

3. If requested by the Licensor, You must remove any of the information required by Section 3(a)(1)(A) to the extent reasonably practicable.

4. If You Share Adapted Material You produce, the Adapter's License You apply must not prevent recipients of the Adapted Material from complying with this Public License.

Section 4 -- Sui Generis Database Rights.

Where the Licensed Rights include Sui Generis Database Rights that apply to Your use of the Licensed Material:

a. for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, reuse, reproduce, and Share all or a substantial portion of the contents of the database for NonCommercial purposes only;

b. if You include all or a substantial portion of the database contents in a database in which You have Sui Generis Database Rights, then the database in which You have Sui Generis Database Rights (but not its individual contents) is Adapted Material; and

c. You must comply with the conditions in Section 3(a) if You Share all or a substantial portion of the contents of the database.

For the avoidance of doubt, this Section 4 supplements and does not replace Your obligations under this Public License where the Licensed Rights include other Copyright and Similar Rights.

Section 5 -- Disclaimer of Warranties and Limitation of Liability.

a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS, ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.

b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION, NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT, INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES, COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.

c. The disclaimer of warranties and limitation of liability provided above shall be interpreted in a manner that, to the extent possible, most closely approximates an absolute disclaimer and waiver of all liability.

Section 6 -- Term and Termination.

a. This Public License applies for the term of the Copyright and Similar Rights licensed here. However, if You fail to comply with this Public License, then Your rights under this Public License terminate automatically.

b. Where Your right to use the Licensed Material has terminated under Section 6(a), it reinstates:

1. automatically as of the date the violation is cured, provided it is cured within 30 days of Your discovery of the violation; or

2. upon express reinstatement by the Licensor.

For the avoidance of doubt, this Section 6(b) does not affect any right the Licensor may have to seek remedies for Your violations of this Public License.

c. For the avoidance of doubt, the Licensor may also offer the Licensed Material under separate terms or conditions or stop distributing the Licensed Material at any time; however, doing so will not terminate this Public License.

d. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.

Section 7 -- Other Terms and Conditions.

a. The Licensor shall not be bound by any additional or different terms or conditions communicated by You unless expressly agreed.

b. Any arrangements, understandings, or agreements regarding the Licensed Material not stated herein are separate from and independent of the terms and conditions of this Public License.

Section 8 -- Interpretation.

a. For the avoidance of doubt, this Public License does not, and shall not be interpreted to, reduce, limit, restrict, or impose conditions on any use of the Licensed Material that could lawfully be made without permission under this Public License.

b. To the extent possible, if any provision of this Public License is deemed unenforceable, it shall be automatically reformed to the minimum extent necessary to make it enforceable. If the provision cannot be reformed, it shall be severed from this Public License without affecting the enforceability of the remaining terms and conditions.

c. No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.

d. Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.


Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark "Creative Commons" or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.

Creative Commons may be contacted at creativecommons.org.