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Nẹp và đinh cố định gãy xương cánh tay trên

Updated Aug 2026
Hình minh họa một gãy xương cánh tay trên gần vai.
Gãy xương ở đầu trên của xương cánh tay, gần khớp vai. Kieran Hirpara 4.0

Trang này được dịch bằng máy và chưa được bác sĩ kiểm tra. Bản tiếng Anh là bản chính thức.

Lý do phẫu thuật này được đề xuất

Trang này phản ánh cách tiếp cận của Bác sĩ Kieran Hirpara, một bác sĩ phẫu thuật chi trên tại Bệnh viện Tư nhân Mater Rockhampton, đối với vấn đề này tại phòng khám của chúng tôi. Chúng tôi tiếp cận bệnh nhân thông qua giới thiệu của bác sĩ đa khoa hoặc chuyên viên vật lý trị liệu. Một đánh giá tại phòng khám sẽ thiết lập chẩn đoán. Đối với các vấn đề cấu trúc cấp tính, chúng tôi có thể khuyến nghị phẫu thuật ngay lập tức. Đối với các vấn đề kéo dài, chúng tôi thường thử điều trị không phẫu thuật trước. Phẫu thuật được thực hiện khi phương pháp đó không mang lại sự cải thiện đủ mức.

Bác sĩ phẫu thuật của bạn có thể đề xuất cố định mở và cố định bên trong để giữ các mảnh xương gãy tại chỗ. Phương pháp này sử dụng một tấm và các vít thông qua một vết rạch phẫu thuật truyền thống đơn lẻ. Chúng tôi cung cấp phương pháp này để giúp bạn lấy lại sự ổn định và chức năng. Bằng chứng cho thấy các tấm khóa mang lại kết quả thuận lợi cho các trường hợp gãy xương không do loãng xương sau 10 năm. Tuy nhiên, ở bệnh nhân trên 60 tuổi, tỷ lệ biến chứng là 44% và tỷ lệ thất bại là 34%. Chúng tôi thảo luận về những con số này với bạn để hỗ trợ quyết định chung về việc chăm sóc sức khỏe của bạn.

Trước khi phẫu thuật

Bạn sẽ cần xét nghiệm máu và đánh giá của bác sĩ gây mê để kiểm tra tình trạng sức khỏe phù hợp cho phẫu thuật. X-quang hoặc MRI có thể được chỉ định để xác định vị trí gãy xương. Bạn phải nhịn ăn trong sáu giờ trước khi đến. Chỉ ngừng dùng thuốc làm loãng máu sau khi bác sĩ phẫu thuật đưa ra hướng dẫn cụ thể. Hãy sắp xếp người đưa đón về nhà, vì bạn không thể lái xe ngay lập tức. Mang theo danh sách tất cả các loại thuốc hiện đang sử dụng và mặc quần áo thoải mái, rộng rãi. Bác sĩ phẫu thuật thực hiện ca mổ này thông qua một vết rạch thông thường duy nhất tại vị trí phẫu thuật để cố định xương bằng tấm kim hoặc đinh. Phương pháp tiếp cận mở này cho phép tiếp cận trực tiếp vào vùng gãy xương để cố định chắc chắn.

Vào ngày phẫu thuật

Bạn sẽ đến bệnh viện để nhập viện. Đội ngũ của chúng tôi sẽ hướng dẫn bạn quy trình làm thủ tục nhận bệnh. Phẫu thuật này được thực hiện dưới gây mê toàn thân kết hợp với phong bế thần kinh vùng. Bạn sẽ hoàn toàn ngủ trong suốt quá trình phẫu thuật, và phương pháp phong bế — một mũi tiêm gây tê các thần kinh chi phối cánh tay trước khi bạn tỉnh dậy — giúp giảm đau trong 12 đến 24 giờ đầu tiên sau phẫu thuật. Bác sĩ gây mê sẽ gặp bạn trước khi phẫu thuật và giải thích chi tiết về cả hai phần của phương pháp gây mê này.

Khi bạn đã sẵn sàng, bạn sẽ được chuyển đến phòng mổ. Bác sĩ phẫu thuật của bạn thực hiện ca mổ này bằng phương pháp mở với một vết rạch thông thường duy nhất tại vị trí phẫu thuật. Điều này cho phép tiếp cận trực tiếp đến vùng gãy xương để khôi phục sự thẳng hàng. Sau khi hoàn tất thủ thuật, bạn sẽ tỉnh dậy tại khu vực hồi sức. Các y tá của chúng tôi sẽ theo dõi sát sao mức độ thoải mái và các dấu hiệu sinh tồn của bạn. Bạn sẽ ở lại khu vực hồi sức cho đến khi tình trạng ổn định và sẵn sàng chuyển đến giường bệnh tại khoa.

Nội dung của phẫu thuật

Bác sĩ phẫu thuật sẽ thực hiện một vết rạch dài khoảng 8 đến 10 cm ở phía trước vai của bạn. Phương pháp tiếp cận mở này cho phép tiếp cận rõ ràng vào xương gãy. Qua vết rạch này, bác sĩ phẫu thuật cẩn thận di chuyển các cơ và mô sang một bên để quan sát trực tiếp vị trí gãy xương.

Sau khi các mảnh xương gãy được lộ ra, bác sĩ phẫu thuật sẽ sắp xếp chúng trở lại vị trí chính xác. Bước này được gọi là nắn xương. Để giữ cho xương ổn định trong quá trình lành lại, bác sĩ phẫu thuật sử dụng một tấm kim loại và các vít. Tấm kim loại được đặt sát vào bề mặt của xương cánh tay trên (humerus). Các vít đi xuyên qua tấm kim loại và vào các mảnh xương để giữ mọi thứ cố định chắc chắn. Phương pháp này, được gọi là nắn xương mở và cố định nội khoa, cung cấp sự hỗ trợ ổn định cho xương đang lành.

Sau khi cố định được đảm bảo chắc chắn, bác sĩ phẫu thuật kiểm tra lại xem sự sắp xếp có đúng vị trí hay không. Sau đó, các cơ và mô được di chuyển trở lại vị trí bình thường. Vết rạch được khâu lại bằng chỉ hoặc staples. Một băng gạc được đắp lên để bảo vệ khu vực này. Thủ thuật này cho phép bác sĩ phẫu thuật khôi phục trực tiếp cấu trúc của khớp vai.

Sau phẫu thuật

Bạn sẽ tỉnh lại tại khu vực hồi sức trong khi thuốc gây mê dần hết tác dụng. Chúng tôi kiểm soát cơn đau của bạn bằng thuốc để đảm bảo sự thoải mái. Vai của bạn sẽ được cố định trong một chiếc nạng hoặc nẹp, và vết rạch sẽ được băng vô trùng che phủ. Hầu hết bệnh nhân nằm lại bệnh viện qua đêm sau ca phẫu thuật này, mặc dù một số có thể về nhà cùng ngày. Vui lòng sắp xếp để có người ở lại với bạn trong 24 giờ đầu tiên. Bạn không được lái xe trong ít nhất SÁU TUẦN sau bất kỳ phẫu thuật vai nào, bất kể cánh tay nào đã được phẫu thuật. Khi bác sĩ phẫu thuật cho phép, thường là tại cuộc hẹn kiểm tra sau sáu tuần, bạn có thể tiếp tục lái xe. Xem Lái xe sau phẫu thuật chi trên để biết chi tiết đầy đủ.

Phục hồi

Bạn có thể cảm thấy đau nhức và sưng ở vai và cánh tay trên trong vài ngày đầu. Đây là hiện tượng bình thường khi cơ thể bạn hồi phục sau phẫu thuật mở. Chúng tôi sử dụng một vết rạch thông thường duy nhất tại vị trí phẫu thuật để đặt thiết bị cố định. Chườm đá và thuốc giảm đau được kê đơn có thể giúp giảm bớt khó chịu. Giữ cánh tay của bạn ở tư thế nâng cao khi nghỉ ngơi để giảm sưng.

Bạn sẽ đeo nạng để hỗ trợ cánh tay trong quá trình hồi phục. Không lái xe khi đang đeo nạng. Chính sách của chúng tôi yêu cầu bạn phải chờ ít nhất sáu tuần trước khi lái xe, bất kể cánh tay nào đã được phẫu thuật. Bạn có thể lái xe khi bác sĩ phẫu thuật cho phép, thường là tại cuộc hẹn kiểm tra sau sáu tuần. Xem hướng dẫn của chúng tôi về Lái xe sau phẫu thuật chi trên để biết thêm chi tiết.

Chuyên viên vật lý trị liệu của bạn sẽ hướng dẫn các bài tập phục hồi chức năng. Những chuyển động nhẹ nhàng này giúp khôi phục phạm vi vận động và sức mạnh. Vận động chủ động sớm thường được khuyến khích để ngăn ngừa cứng khớp. Bạn sẽ dần dần trở lại các hoạt động hàng ngày khi cơn đau cho phép và khả năng vận động được phục hồi. Thời gian biểu của bạn có thể khác biệt; bác sĩ phẫu thuật và chuyên viên vật lý trị liệu sẽ hướng dẫn bạn qua từng bước trong quá trình hồi phục.

Những biến chứng có thể xảy ra

Hầu hết bệnh nhân đều hồi phục tốt, nhưng đôi khi vẫn có thể xảy ra các vấn đề. Bác sĩ phẫu thuật và đội ngũ y tế sẽ theo dõi sát sao bạn để phát hiện sớm bất kỳ vấn đề nào.

Nhiễm trùng là một nguy cơ nghiêm trọng sau ca phẫu thuật này. Bạn có thể nhận thấy tình trạng đỏ lan rộng từ vết mổ, cảm giác nóng tại chỗ, hoặc mủ chảy ra. Cơn đau dữ dội không thuyên giảm khi dùng thuốc giảm đau thông thường cũng là một dấu hiệu. Nếu bạn thấy những dấu hiệu này, hãy liên hệ ngay với phòng khám hoặc đến khoa cấp cứu. Việc điều trị sớm là rất quan trọng để bảo vệ xương và khớp của bạn.

Xương của bạn có thể không liền lại đúng cách, được gọi là gãy xương không liền. Bạn có thể cảm thấy đau dai dẳng hoặc nhận thấy cánh tay vẫn cảm thấy không ổn định sau nhiều tuần phẫu thuật. Đôi khi xương liền ở vị trí xấu, gọi là gãy xương liền lệch, điều này có thể hạn chế khả năng vận động vai của bạn. Hãy thông báo cho bác sĩ phẫu thuật nếu cơn đau của bạn không cải thiện như dự kiến trong các cuộc hẹn tái khám.

Nguồn cung cấp máu đến đầu xương cánh tay có thể bị tổn thương, dẫn đến hoại tử vô mạch. Điều này có nghĩa là mô xương bị chết do thiếu máu. Bạn có thể trải qua cơn đau âm ỉ, sâu ở vai ngày càng nặng hơn theo thời gian. Bác sĩ phẫu thuật sẽ kiểm tra tình trạng này trong các lần đánh giá định kỳ của bạn bằng các phương tiện chẩn đoán hình ảnh.

Các dụng cụ kim loại được sử dụng để cố định xương có thể gây ra vấn đề. Bạn có thể cảm thấy khó chịu dưới da nơi đặt tấm kim loại. Trong một số trường hợp, các vít hoặc tấm kim loại có thể bị lỏng hoặc gãy. Điều này có thể gây ra cơn đau đột ngột hoặc cảm giác lách cách khi bạn vận động. Hãy báo cáo bất kỳ cảm giác cơ học mới lạ hoặc cơn đau nhói nào cho đội ngũ chăm sóc sức khỏe của bạn.

Các nguy cơ sức khỏe tổng quát cũng tồn tại, đặc biệt là ở bệnh nhân lớn tuổi. Phẫu thuật có thể làm tăng nguy cơ xảy ra các biến cố bất lợi trong thời gian bạn nằm viện. Hãy lưu ý các dấu hiệu như đau ngực, khó thở hoặc sưng đột ngột ở chân. Những triệu chứng này đòi hỏi sự chăm sóc y tế ngay lập tức. Đội ngũ y tế của bạn sẽ thực hiện các biện pháp để giảm thiểu những nguy cơ này trước và sau cuộc phẫu thuật.

Bảng biến chứng trên trang này liệt kê các tỷ lệ thường gặp nếu bạn muốn biết chi tiết cụ thể.

Khi nào cần gọi cho chúng tôi

Gọi cho chúng tôi nếu bạn bị sốt, vết mổ ngày càng đỏ hoặc có dịch chảy ra. Đến phòng cấp cứu nếu bạn bị đau dữ dội đột ngột, sưng bắp chân hoặc khó thở. Cần chăm sóc y tế khẩn cấp nếu bạn mất cảm giác hoặc không thể cử động chi. Những triệu chứng này cần được đánh giá ngay lập tức để đảm bảo quá trình hồi phục của bạn diễn ra đúng tiến độ.


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

  • Modern proximal humeral nail designs and techniques demonstrate promising outcomes and provide stable fixation [1].
  • Intramedullary nailing and locked plating demonstrate equivalent clinical outcomes for the surgical management of displaced proximal humerus fractures in adults [2].
  • Intramedullary nailing is superior to locking plates in reducing total complications, intraoperative blood loss, operative time, postoperative fracture healing time, and postoperative humeral head necrosis rates [3].
  • Both intramedullary nails and locking plates can effectively restore shoulder function in the treatment of displaced proximal humeral fractures [6].
  • There is unclear superiority of intramedullary nails versus locking plates for the treatment of displaced proximal humeral fractures [6].
  • Limited evidence suggests that both locking plates and intramedullary nails are valuable options for the treatment of proximal humeral fractures [13].
  • Intramedullary fixation represents an alternative treatment option for proximal humeral fractures with specific fixation and biologic advantages [7].
  • Reported outcomes for intramedullary fixation are comparable with other techniques [7].
  • Fixation of proximal humerus fractures with proximal humerus locking plates is associated with a high rate of complications and reoperation [9].
  • Augmentation of plate fixation for proximal humeral fractures mechanically increases construct stability and reduces complication rates while improving patient outcomes [18].
  • Augmentation of plate fixation for proximal humeral fractures is a reliable and safe procedure [18].
  • No single fixation method is a panacea for proximal humeral fractures [21].
  • The choice of implant and method for proximal humeral fractures should be selected according to individual patient and fracture pattern characteristics based on clearly defined indications and contraindications [21].
  • Treatment for proximal humerus fractures remains controversial [5].
  • Nonsurgical management of proximal humerus fractures demonstrates successful outcomes and union rates greater than 90% [5].

Anatomy & Pathophysiology

  • Proper technique for internal fixation of the proximal humerus requires an understanding of osseous and neurovascular anatomy [29].

Classification

  • Intramedullary nailing of the proximal humerus can provide stable fixation [1].
  • Intramedullary nailing is superior to locking plate in reducing total complications, intraoperative blood loss, operative time, postoperative fracture healing time, and postoperative humeral head necrosis rate [3].
  • There is unclear superiority of intramedullary nails versus locking plates for displaced proximal humeral fractures [6].
  • Reported outcomes with intramedullary fixation are comparable with other techniques [7].
  • Plate fixation was associated with a higher risk of avascular necrosis (AVN) development than conservative treatment in patients with proximal humeral fractures [11].
  • Limited evidence suggests that locking plate and intramedullary nail are both valuable options for the treatment of proximal humeral fractures [13].
  • No superior treatment was suggested between locking plates and intramedullary nails for displaced proximal humeral fractures [14].
  • Treatment of displaced proximal humerus fractures must be individualized based on patient and fracture characteristics [16].
  • Treatment options for displaced proximal humerus fractures range from nonsurgical immobilization to various surgical techniques including locking plate fixation and hemiarthroplasty [16].
  • The choice of treatment for proximal humeral fractures depends on the fracture type and severity, surgeon expertise, patient age, and patient health status [25].

Clinical Presentation

  • Intramedullary nailing is superior to locking plate in reducing total complication rate, intraoperative blood loss, operative time, postoperative fracture healing time, and postoperative humeral head necrosis rate [3].
  • Patients undergoing ORIF for proximal humerus fracture dislocations have reasonable functional outcomes but relatively high avascular necrosis and reoperation rates [4].
  • Both intramedullary nails and locking plates can effectively restore shoulder function in the treatment of displaced proximal humeral fractures, with unclear superiority of either method [6].
  • Intramedullary fixation represents an alternative treatment option for proximal humeral fractures with specific fixation and biologic advantages, including reported outcomes comparable with other techniques [7].
  • Most proximal humeral fractures in elderly patients can be treated nonoperatively with good functional outcomes [8].
  • Most pediatric patients with proximal humerus fractures have favorable results, and complications are infrequent [12].
  • Over the past decade, most older adults who sustain proximal humerus fractures continue to receive nonoperative treatment [15].
  • Treatment of displaced proximal humerus fractures must be individualized based on patient and fracture characteristics, with a general evolution toward humeral head preservation using options ranging from nonsurgical immobilization to various surgical techniques including locking plate fixation and hemiarthroplasty [16].
  • Considerable variability exists in the use of outcome measures across the proximal humerus fracture literature, making treatment comparison challenging [17].
  • Hemiarthroplasty for the treatment of complex proximal humerus fractures yields variable long-term clinical outcomes and high rates of failure, with the majority due to greater tuberosity malunion or nonunion [38].
  • Optimal management of osteoporotic proximal humeral fractures has evolved to include the use of locking plates and augmentation with intramedullary fibular grafts, calcium phosphate or sulfate cement, and iliac crest bone graft [43].

Investigations

  • Intramedullary nailing and plating demonstrate equivalent clinical outcomes for the surgical management of displaced proximal humerus fractures in adults [2].
  • Intramedullary nailing is superior to locking plate in reducing total complication rates, intraoperative blood loss, operative time, postoperative fracture healing time, and postoperative humeral head necrosis rate [3].
  • Modern proximal humeral nail designs and techniques have demonstrated promising outcomes and can provide stable fixation [1].
  • Patients undergoing ORIF for proximal humerus fracture dislocations have relatively high avascular necrosis and reoperation rates [4].
  • Preoperative CT is extremely valuable for careful analysis of fracture type, fragment displacement, and bone quality in the surgical treatment of three and four-part proximal humeral fractures [54].
  • Imaging-based assessment of fracture stability does not reliably predict outcomes in patients with two-part proximal humeral fractures and may lead to unnecessary surgeries [52].

Treatment

Non-Operative Management

  • Most older adults who sustain proximal humerus fractures continue to receive nonoperative treatment [15].
  • Multiple studies comparing nonoperative and operative treatment for displaced proximal humeral fractures in the geriatric population have demonstrated minimal differences in functional outcomes [27].
  • Non-operative treatment is advocated for the majority of non-displaced and minimally displaced proximal humerus fractures, which generally yield good outcomes [41].

Operative Management: General Considerations

  • No single fixation method is a panacea for proximal humerus fractures; the choice of implant and method should be selected according to individual patient and fracture pattern characteristics based on clearly defined indications and contraindications [21].
  • Surgical management of proximal humeral fractures in younger patients is challenging due to high expectations and the lack of a single device providing reproducible results [19].
  • Technical strategies to maximize the success of surgical treatment for proximal humerus fractures emphasize innovations in technique and implant design to mitigate high complication rates [39].
  • Modern management controversies surrounding adult proximal humerus fractures include surgical indications, the role of intramedullary nailing and supplemental fixation, as well as timing and techniques for reverse total shoulder arthroplasty [53].

Intramedullary Nailing vs. Locking Plate Fixation

  • The intramedullary nail is superior to locking plate in reducing the total complication, intraoperative blood loss, operative time, postoperative fracture healing time and postoperative humeral head necrosis rate of proximal humerus fractures [3].

Augmentation Techniques

  • Augmentation of plate fixation for proximal humeral fractures seems to be a reliable and safe procedure that mechanically increases construct stability and reduces complication rates while improving patient outcomes [18].
  • Fixation of proximal humeral fractures in elderly patients using locked plates with or without cement augmentation has no significant difference in revision rate, but the implant failure and total complication rates may be lesser on using the cement-augmented locked plate for fixation than on using a locked plate alone [26].

Specific Fracture Patterns and Populations

Anesthesia

  • Regional anesthesia is a good option for postoperative analgesia in patients undergoing surgical repair of a proximal humerus fracture and is associated with fewer adverse events, a shorter recovery time, and a better functional outcome than those achieved by general anesthesia alone [44].

Complications and Definitions

  • Significant heterogeneity exists in the terminology and definitions used to describe complications following non-surgical management of proximal humeral fractures, calling for standardized definitions to improve evidence synthesis [20].

Complications

  • Intramedullary fixation represents an alternative treatment option with reported outcomes comparable with other techniques [7].
  • Fixation of proximal humeral fractures in elderly patients using locked plates with cement augmentation may have lesser implant failure and total complication rates than using a locked plate alone [26].
  • Standard components and fracture-specific components in reverse shoulder arthroplasty (RSA) for proximal humerus fractures show no significant differences in complication rates [47].
  • Venous thromboembolism (VTE) was the most frequently reported complication after shoulder arthroplasty (SA) compared to ORIF, with RSA having the highest VTE rate [50].
  • Revision surgery for failed arthroplasty of proximal humerus fracture is complex with a high likelihood of inferior outcomes compared with primary arthroplasty [57].
  • Locked humeral stems provide reliable diaphyseal fixation with a low incidence of screw-related complications in reverse total shoulder arthroplasty for complex proximal humerus fractures [58].
  • Open fractures and 4-part proximal humerus fractures had the highest complication rates following intramedullary nailing [59].
  • Fracture stems showed promising overall clinical outcomes with low complication rates in treating proximal humeral fractures [60].
  • Proximal humerus fractures treated with a locking compression plate (LCP) augmented with a fibular allograft have decreased odds of a major complication when compared with patients treated with an LCP alone [61].

Recovery

  • Modern proximal humeral nail designs and techniques can provide stable fixation [1].
  • In most studies of proximal humerus fractures, only 1 or 2 patients experiencing an alternative outcome or lost to follow-up would change the conclusions for the dichotomous outcome studied [24].
  • Patients 65 years of age with 3- or 4-part proximal humerus fractures achieve the most benefit in terms of ROM, postoperative functional outcomes, tuberosity union, and overall complication rate when undergoing reverse total shoulder arthroplasty (rTSA) with a noncemented stem and early postoperative ROM compared to rTSA with cemented stem and delayed rehabilitation [48].
  • Published rehabilitation protocols for proximal humerus fractures vary considerably regardless of management [49].

Key Evidence

  • [L5] Modern proximal humeral nail designs and techniques have demonstrated promising outcomes and can provide stable fixation. [1] (10.1016/j.jse.2015.11.016)
  • [L1] Intramedullary nailing and plating demonstrate equivalent clinical outcomes for the surgical management of displaced proximal humerus fractures in adults. [2] (10.1016/j.jse.2026.02.016)
  • [L1] The intramedullary nail is superior to locking plate in reducing the total complication, intraoperative blood loss, operative time, postoperative fracture healing time and postoperative humeral head necrosis rate of PHF. [3] (10.1186/s13018-019-1345-0)
  • [L4] Patients undergoing ORIF for proximal humerus fracture dislocations have reasonable functional outcomes but relatively high avascular necrosis and reoperation rates. [4] (10.1016/j.jse.2022.04.018)
  • [L5] Treatment for proximal humerus fractures remains controversial, with nonsurgical management demonstrating successful outcomes and union rates greater than 90%. [5] (10.5435/jaaos-d-24-01073)
  • [L5] The available evidence suggests that both intramedullary nails and locking plates can effectively restore shoulder function in the treatment of displaced proximal humeral fractures, with unclear superiority of either method. [6] (10.1016/j.xrrt.2024.01.001)
  • [L4] Intramedullary fixation represents an alternative treatment option for proximal humeral fractures with specific fixation and biologic advantages, including reported outcomes comparable with other techniques. [7] (10.5435/jaaos-d-18-00360)
  • [L5] Most proximal humeral fractures in elderly patients can be treated nonoperatively with good functional outcomes. [8] (10.2106/jbjs.l.01293)
  • [L4] Fixation of proximal humerus fractures with proximal humerus locking plates is associated with a high rate of complications and reoperation. [9] (10.1016/j.injury.2010.11.058)
  • [L1] Plate fixation was associated with a higher risk of AVN development than conservative treatment in patients with proximal humeral fractures. [11] (10.1186/1749-799x-9-31)
  • [L5] Most pediatric patients with proximal humerus fractures have favorable results, and complications are infrequent. [12] (10.5435/jaaos-d-14-00033)
  • [L1] Limited evidence suggests that locking plate and intramedullary nail are both valuable options for the treatment of proximal humeral fractures. [13] (10.1186/s13018-015-0242-4)
  • [L1] No superior treatment was suggested between locking plates and intramedullary nails for displaced proximal humeral fractures. [14] (10.1007/s00264-017-3683-z)
  • [L4] Over the past decade, most older adults who sustain proximal humerus fractures continue to receive nonoperative treatment. [15] (10.1016/j.jseint.2021.08.006)
  • [L5] Treatment of displaced proximal humerus fractures must be individualized based on patient and fracture characteristics, with a general evolution toward humeral head preservation using options ranging from nonsurgical immobilization to various surgical techniques including locking plate fixation and hemiarthroplasty. [16] (10.5435/00124635-200701000-00003)
  • [L4] Considerable variability exists in the use of outcome measures across the proximal humerus fracture literature, making treatment comparison challenging. [17] (10.1016/j.jse.2020.04.006)
  • [L1] Augmentation of plate fixation for proximal humeral fractures seems to be a reliable and safe procedure that mechanically increases construct stability and reduces complication rates while improving patient outcomes. [18] (10.1007/s00402-019-03162-2)
  • [L5] The paper concludes that surgical management of proximal humeral fractures in younger patients is challenging due to high expectations and the lack of a single device providing reproducible results. [19] (10.1016/j.jse.2010.12.006)
  • [L1] This systematic review highlights significant heterogeneity in the terminology and definitions used to describe complications following non-surgical management of proximal humeral fractures, calling for standardized definitions to improve evidence synthesis. [20] (10.1186/s12891-019-2459-6)
  • [L4] No single fixation method is a panacea for proximal humeral fractures; choice of implant and method should be selected according to individual patient and fracture pattern characteristics based on clearly defined indications and contraindications. [21] (10.1016/j.injury.2010.10.016)
  • [L2] In most studies of proximal humeral fractures, only 1 or 2 patients experiencing an alternative outcome or lost to follow-up would change the conclusions for the dichotomous outcome studied. [24] (10.1016/j.jse.2022.01.141)
  • [L4] The choice of treatment for proximal humeral fractures depends on the fracture type and severity, surgeon expertise, patient age, and patient health status. [25] (10.5435/jaaos-d-15-00240)
  • [L1] Fixation of proximal humeral fractures in elderly patients using locked plates with or without cement augmentation has no significant difference in revision rate, but the implant failure and total complication rates may be lesser on using the cement-augmented locked plate for fixation than on using a locked plate alone. [26] (10.1186/s12891-024-07502-1)
  • [L5] Multiple studies comparing nonoperative and operative treatment for displaced proximal humeral fractures in the geriatric population have demonstrated minimal differences in functional outcomes. [27] (10.2106/jbjs.20.00665)
  • [L5] Proper technique for internal fixation of the proximal humerus requires an understanding of osseous and neurovascular anatomy, with biomechanical studies showing that locked plating provides stable fixation. [29] (10.5435/jaaos-d-20-00558)
  • [L5] Hemiarthroplasty for the treatment of complex proximal humerus fractures yields variable long-term clinical outcomes and high rates of failure, with the majority due to greater tuberosity malunion or nonunion. [38] (10.1016/j.xrrt.2025.100616)
  • [L5] This review highlights various technical strategies to maximize the success of surgical treatment for proximal humerus fractures, emphasizing innovations in technique and implant design to mitigate high complication rates. [39] (10.5435/jaaos-d-22-01211)
  • [L4] Non-operative treatment is advocated for the majority of non-displaced and minimally displaced fractures with generally good outcomes, while displaced fractures may require arthroscopically assisted fixation or open/percutaneous reduction and internal fixation depending on fracture type and patient factors. [41] (10.1016/j.injury.2007.09.022)
  • [L4] Optimal management of osteoporotic proximal humeral fractures has evolved to include the use of locking plates and augmentation with intramedullary fibular grafts, calcium phosphate or sulfate cement, and iliac crest bone graft. [43] (10.1016/j.jse.2012.04.003)
  • [L1] This systematic review suggests that RA is a good option for postoperative analgesia in patients undergoing surgical repair of a proximal humerus fracture and is associated with fewer adverse events, a shorter recovery time, and a better functional outcome than those achieved by general anaesthesia alone. [44] (10.1007/s00402-019-03253-0)
  • [L1] This meta-analysis demonstrates no significant differences in clinical outcomes or complication rates between standard components and fracture-specific components in RSA, suggesting comparable performance in the treatment of proximal humerus fractures. [47] (10.1302/0301-620x.107b9.bjj-2024-1508.r2)
  • [L1] Patients 65 years of age with 3- or 4-part proximal humerus fractures achieve the most benefit in terms of ROM, postoperative functional outcomes, tuberosity union, and overall complication rate when undergoing rTSA with a noncemented stem and early postoperative ROM compared to rTSA with cemented stem and delayed rehabilitation. [48] (10.1016/j.jse.2024.03.040)
  • [L4] Published rehabilitation protocols for proximal humerus fractures vary considerably regardless of management. [49] (10.1177/17585732231182374)
  • [L4] Among the various procedures, VTE was the most frequently reported after SA when compared to ORIF, with RSA having the highest VTE rate. [50] (10.1016/j.xrrt.2023.06.003)
  • [L5] Imaging-based assessment of fracture stability does not reliably predict outcomes in patients with two-part proximal humeral fractures and may lead to unnecessary surgeries. [52] (10.1530/eor-2026-0043)
  • [L5] This review discusses modern management controversies surrounding adult proximal humerus fractures, including surgical indications, the role of intramedullary nailing and supplemental fixation, as well as timing and techniques for reverse total shoulder arthroplasty to assist surgeons in making evidence-based decisions. [53] (10.1016/j.jhsa.2025.07.009)
  • [L4] All available ORIF techniques require careful analysis of fracture type, fragment displacement, and bone quality, making preoperative CT extremely valuable. [54] (10.1016/j.otsr.2012.12.006)
  • [L5] Revision surgery for failed arthroplasty of proximal humerus fracture is complex with a high likelihood of inferior outcomes compared with primary arthroplasty. [57] (10.5435/jaaos-d-17-00051)
  • [L4] Locked humeral stems provide reliable diaphyseal fixation with a low incidence of screw-related complications in reverse total shoulder arthroplasty for complex proximal humerus fractures. [58] (10.1016/j.xrrt.2025.100625)
  • [L4] Open fractures and 4-part proximal humerus fractures had the highest complication rates. [59] (10.1016/j.jse.2024.07.049)
  • [L1] Fracture stems showed promising overall clinical outcomes with low complication rates in treating proximal humeral fractures. [60] (10.1016/j.jse.2020.09.044)
  • [L1] The pooled WMD and prediction interval suggest that 95% of patients with proximal humerus fractures treated with an LCP augmented with a fibular allograft will have improved radiographic outcomes, improved ASES clinical outcome scores, and decreased odds of a major complication when compared with patients treated with an LCP alone. [61] (10.1016/j.jse.2021.11.004)

References

[1] Intramedullary nailing of the proximal humerus: evolution, technique, and results. Journal of Shoulder and Elbow Surgery. 2016. DOI: 10.1016/j.jse.2015.11.016

[2] Effectiveness of intramedullary nailing vs. locked plating (open reduction and internal fixation) in adult displaced proximal humerus fractures: a systematic review and meta-analysis. Journal of Shoulder and Elbow Surgery. 2026. DOI: 10.1016/j.jse.2026.02.016

[3] Effect of intramedullary nail and locking plate in the treatment of proximal humerus fracture: an update systematic review and meta-analysis. Journal of Orthopaedic Surgery and Research. 2019. DOI: 10.1186/s13018-019-1345-0

[4] Fracture dislocations of the proximal humerus treated with open reduction and internal fixation: a systematic review. Journal of Shoulder and Elbow Surgery. 2022. DOI: 10.1016/j.jse.2022.04.018

[5] Contemporary Management of Proximal Humeral Fractures. Journal of the American Academy of Orthopaedic Surgeons. 2025. DOI: 10.5435/jaaos-d-24-01073

[6] Intramedullary versus locking plate fixation for proximal humerus fractures: indications and technical considerations. JSES Reviews, Reports, and Techniques. 2024. DOI: 10.1016/j.xrrt.2024.01.001

[7] Intramedullary Fixation for Proximal Humeral Fractures. Journal of the American Academy of Orthopaedic Surgeons. 2020. DOI: 10.5435/jaaos-d-18-00360

[8] Proximal Humeral Fracture Treatment in Adults. Journal of Bone and Joint Surgery. 2014. DOI: 10.2106/jbjs.l.01293

[9] A systematic review of locking plate fixation of proximal humerus fractures. Injury. 2011. DOI: 10.1016/j.injury.2010.11.058

[11] Avascular necrosis in proximal humeral fractures in patients treated with operative fixation: a meta-analysis. Journal of Orthopaedic Surgery and Research. 2014. DOI: 10.1186/1749-799x-9-31

[12] Evaluation and Management of Pediatric Proximal Humerus Fractures. Journal of the American Academy of Orthopaedic Surgeons. 2015. DOI: 10.5435/jaaos-d-14-00033

[13] Meta-analysis of locking plate versus intramedullary nail for treatment of proximal humeral fractures. Journal of Orthopaedic Surgery and Research. 2015. DOI: 10.1186/s13018-015-0242-4

[14] Locking plates versus intramedullary nails in the management of displaced proximal humeral fractures: a systematic review and meta-analysis. International Orthopaedics. 2017. DOI: 10.1007/s00264-017-3683-z

[15] Trending a decade of proximal humerus fracture management in older adults. JSES International. 2022. DOI: 10.1016/j.jseint.2021.08.006

[16] Innovations in the Management of Displaced Proximal Humerus Fractures. Journal of the American Academy of Orthopaedic Surgeons. 2007. DOI: 10.5435/00124635-200701000-00003

[17] Outcome measures reported for the management of proximal humeral fractures: a systematic review. Journal of Shoulder and Elbow Surgery. 2020. DOI: 10.1016/j.jse.2020.04.006

[18] Augmentation of plate osteosynthesis for proximal humeral fractures: a systematic review of current biomechanical and clinical studies. Archives of Orthopaedic and Trauma Surgery. 2019. DOI: 10.1007/s00402-019-03162-2

[19] Proximal humeral fractures in younger patients: fixation techniques and arthroplasty. Journal of Shoulder and Elbow Surgery. 2011. DOI: 10.1016/j.jse.2010.12.006

[20] Complications after non-surgical management of proximal humeral fractures: a systematic review of terms and definitions. BMC Musculoskeletal Disorders. 2019. DOI: 10.1186/s12891-019-2459-6

[21] New trends in fixation of proximal humeral fractures: A review. Injury. 2011. DOI: 10.1016/j.injury.2010.10.016

[24] Fragility of randomized controlled trials on treatment of proximal humeral fracture. Journal of Shoulder and Elbow Surgery. 2022. DOI: 10.1016/j.jse.2022.01.141

[25] Management of Acute Proximal Humeral Fractures. Journal of the American Academy of Orthopaedic Surgeons. 2017. DOI: 10.5435/jaaos-d-15-00240

[26] Cement-augmented locked plate fixation proximal humerus fractures in elderly patient: a systematic review and meta-analysis. BMC Musculoskeletal Disorders. 2024. DOI: 10.1186/s12891-024-07502-1

[27] Current Controversies in the Treatment of Geriatric Proximal Humeral Fractures. Journal of Bone and Joint Surgery. 2021. DOI: 10.2106/jbjs.20.00665

[29] Principles of Locking Plate Fixation of Proximal Humerus Fractures. Journal of the American Academy of Orthopaedic Surgeons. 2021. DOI: 10.5435/jaaos-d-20-00558

[38] Long-term outcomes of hemiarthroplasty for complex proximal humerus fractures: a systematic review of clinical studies with minimum 10-year follow-up. JSES Reviews, Reports, and Techniques. 2026. DOI: 10.1016/j.xrrt.2025.100616

[39] Technical Tips for Reduction and Stable Fixation of Proximal Humerus Fractures. Journal of the American Academy of Orthopaedic Surgeons. 2023. DOI: 10.5435/jaaos-d-22-01211

[41] Isolated tuberosity fractures of the proximal humerus: Current concepts. Injury. 2008. DOI: 10.1016/j.injury.2007.09.022

[43] Evaluation of the osteoporotic proximal humeral fracture and strategies for structural augmentation during surgical treatment. Journal of Shoulder and Elbow Surgery. 2012. DOI: 10.1016/j.jse.2012.04.003

[44] Regional anaesthesia for surgical repair of proximal humerus fractures: a systematic review and critical appraisal. Archives of Orthopaedic and Trauma Surgery. 2019. DOI: 10.1007/s00402-019-03253-0

[47] Standard compared with fracture-specific components in reverse shoulder arthroplasty for proximal humerus fractures. The Bone & Joint Journal. 2025. DOI: 10.1302/0301-620x.107b9.bjj-2024-1508.r2

[48] Optimal combination of arthroplasty type, fixation method, and postoperative rehabilitation protocol for complex proximal humerus fractures in the elderly: a network meta-analysis. Journal of Shoulder and Elbow Surgery. 2024. DOI: 10.1016/j.jse.2024.03.040

[49] Rehabilitation protocols in proximal humerus fracture management: A systematic review. Shoulder & Elbow. 2023. DOI: 10.1177/17585732231182374

[50] Venous thromboembolism following surgical management of proximal humerus fractures: a systematic review. JSES Reviews, Reports, and Techniques. 2023. DOI: 10.1016/j.xrrt.2023.06.003

[52] Imaging-based assessment of fracture stability does not reliably predict outcomes in patients with two-part proximal humeral fractures and may lead to unnecessary surgeries. EFORT Open Reviews. 2026. DOI: 10.1530/eor-2026-0043

[53] Controversies in the Management of Proximal Humerus Fractures. The Journal of Hand Surgery. 2026. DOI: 10.1016/j.jhsa.2025.07.009

[54] Surgical treatment of three and four-part proximal humeral fractures. Orthopaedics & Traumatology: Surgery & Research. 2013. DOI: 10.1016/j.otsr.2012.12.006

[57] Management of the Failed Arthroplasty for Proximal Humerus Fracture. Journal of the American Academy of Orthopaedic Surgeons. 2019. DOI: 10.5435/jaaos-d-17-00051

[58] Use of locking humeral stems in reverse total shoulder arthroplasty for complex proximal humerus fractures: a scoping review. JSES Reviews, Reports, and Techniques. 2026. DOI: 10.1016/j.xrrt.2025.100625

[59] Complications following intramedullary nailing of proximal humerus and humeral shaft fractures: a systematic review. Journal of Shoulder and Elbow Surgery. 2025. DOI: 10.1016/j.jse.2024.07.049

[60] Improved functional outcome and tuberosity healing in patients treated with fracture stems than nonfracture stems during shoulder arthroplasty for proximal humeral fracture: a meta-analysis and systematic review. Journal of Shoulder and Elbow Surgery. 2021. DOI: 10.1016/j.jse.2020.09.044

[61] Improved outcomes for proximal humerus fracture open reduction internal fixation augmented with a fibular allograft in elderly patients: a systematic review and meta-analysis. Journal of Shoulder and Elbow Surgery. 2022. DOI: 10.1016/j.jse.2021.11.004

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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.

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