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Komprehensibong Arthroskopikong Pamamahala (CAM)

Isang manlalangoy sa gitna ng pagbabad, kumakatawan sa pagbabalik sa komportableng aktibidad ng balikat sa itaas.
Ang rehabilitasyon pagkatapos ng komprehensibong arthroscopic na pamamahala ay naglalayong ibalik ang komportableng, functional na galaw ng balikat. Kieran Hirpara 4.0

Ang pahinang ito ay isinalin ng makina at hindi pa nasusuri ng isang doktor. Ang bersyong Ingles ang siyang opisyal.

Ang protocol na ito ay sumasaklaw sa rehabilitasyon pagkatapos ng Comprehensive Arthroscopic Management (CAM) na prosedura kay Dr. Kieran Hirpara sa Mater Private Hospital Rockhampton, kabilang ang mga nangyayari sa ospital at sa mga linggo at buwan pagkatapos. Dalhin ang pahinang ito o ang PDF nito sa iyong unang bisita sa pisyoterapiya upang manatiling koordinado ang iyong rehabilitasyon. Ang iyong rehabilitasyon ay unti-unting pinapahusay ng iyong pisyoterapeuta sa pamamagitan ng mga yugto sa ibaba, depende sa paggalaw ng iyong balikat at sa ginawa noong oras ng iyong operasyon.

Kung mayroon kang anumang alalahanin tungkol sa sugat mo pagkatapos ng operasyon, makipag-ugnayan sa mga kwarto. Madalas na makakatulong na kumuha ng litrato ng sugat at ipadala ito sa pamamagitan ng email para sa pagsusuri.

Ano ang inaasahan

Ang CAM procedure ay isang keyhole (arthroscopic) na operasyon para sa isang nasira at may arthritis na balikat. Sa halip na palitan ang kasukasuan, layunin nitong linisin ito at paluwagin upang gumalaw at masakit nang kaunti: pinapakinis ng doktor ang magaspang na cartilage, tinatanggal ang maluwag na mga piraso at bone spurs, pinapaluwag ang mahigpit na lining ng kasukasuan upang makabalik ang pag-ikot ng balikat, at pinapalaya ang nerbiyo sa harap ng kasukasuan. Ang layunin ay bigyan ka ng magagandang taon ng mas komportableng, mas mobile na balikat at iwasan o itaas ang pagpapalit ng kasukasuan.

Ang kombinasyong ito ng trabaho ang naghubog sa iyong paggaling. Dahil pinaluwag ng doktor ang mahigpit at matigas na balikat at nagtrabaho nang mabuti upang ibalik ang iyong pag-ikot, ang pinakamahalagang gawain pagkatapos ay panatilihin ang paggalaw: ang ganitong uri ng balikat ay susubukang maging matigas muli kung iiwan itong tahimik. Ngunit dahil nagtrabaho rin ang doktor sa mga nasirang ibabaw ng kasukasuan, ang maagang paggalaw ay ginagawa sa isang sinusukat at gradadong paraan: gumagalaw ka nang maaga at madalas, ngunit dahan-dahan kang pumapasok sa mga stretch sa halip na pilitin ang mga ito, upang ayusin ang kasukasuan sa halip na magpalakas ng sakit. Kaya't ang paggaling ay pinamumunuan ng paggalaw, katulad ng pagpapaluwag ng frozen shoulder, ngunit mas banayad at mas dahan-dahan.

Ang iyong mga ehersisyo ay gumagamit ng tatlong uri ng paggalaw, at ang iyong team ay magtatak kung alin ang angkop sa iyo:

  • Passive movement ibig sabihin ay nananatiling komplitong relaxed ang balikat habang ang iyong ibang braso, isang stick o pulley ang gumagawa ng trabaho.
  • Active-assisted movement ibig sabihin ay ikaw mismo ang gumagalaw ng braso na may kaunting tulong mula sa ibang braso o bagay.
  • Active movement ibig sabihin ay ikaw mismo ang gumagalaw ng braso sa sarili nitong lakas, nang walang tulong.

Tungkol sa iyong sling

Karaniwang bibigyan ka ng sling para sa kaginhawaan sa unang isang o dalawang linggo. Nariyan ito upang pahintulutan ang pahinga ng braso at protektahan ito laban sa pagkakabangga habang natatag ang kasukasuan; hindi ito nag-iipon ng pagkakaayos. Ang pangunahing mensahe ay kabaligtaran ng pagkakaayos ng tendon o ligamento: ang sling ay para sa kaginhawaan lamang, at hindi dapat hayaang maging matigas ang balikat. Lumabas sa sling para sa iyong mga ehersisyo mula sa unang araw, gamitin ang braso para sa magaan na pang-araw-araw na gawain ayon sa kaginhawaan, at iwan ang sling na walang suot hangga’t maaari kapag humina na ang maagang sakit.

Kung ang doktor ay muling nakadikit ang iyong biceps tendon bilang bahagi ng operasyon (isang biceps tenodesis), hihilingin ng iyong koponan na iwasan ang pag-angat at makapangyarihang pagbaluktot ng siko sa loob ng humigit-kumulang anim na linggo habang ito ay gumagaling, at ipaalam nila sa iyo kung ito ay aplikable sa iyo.

Mahahalagang punto

  • Panatilihin ang paggalaw. Gamitin ang braso para sa magaan na pang-araw-araw na gawain tulad ng paghuhugas, pagsusuot, at pagkain mula sa simula. Ang banayad at regular na paggalaw ang humahadlang sa pagkakabigat ng balikat.
  • Isagawa ang pag-ikot. Ang pag-ikot ng braso palabas (external rotation) ay isa sa pangunahing galaw na binabawi ng operasyong ito, kaya’t patuloy na isagawa ito. Ang pagbawi at pagpapanatili nito ay isang pangunahing layunin.
  • Dahan-dahang mag-stretch, huwag pilitin. Mag-stretch hanggang sa maranasan ang banayad na hilaw, hindi matinding sakit. Dahil naiproseso na ang mga ibabaw ng kasu-kasuan, ang pagpilit sa matigas at masakit na pag-stretch ay maaaring magdulot ng pamamaga sa balikat at magdulot ng pagbaba ng progreso. Ang kaunti ngunit madalas ay mas epektibo kaysa sa mahabang, mapanghimasok na sesyon.
  • Kontrolin ang sakit upang makagalaw. Kumain ng gamot para sa sakit bago ang iyong mga ehersisyo at bago ang iyong mga appointment sa pisyoterapiya. Maraming tao ang nakakakita ng benepisyo sa paggamit ng init bago mag-stretch at yelo pagkatapos.
  • Pumunta sa pisyoterapiya nang regular. Layuning makakuha ng regular na mga sesyon sa loob ng unang anim na linggo. Dalhin ang pahinang ito sa iyong unang bisita.

Sa ospital — ang iyong unang ehersisyo

Isang pisioterapeuta ang makikita ka sa ospital at sisimulan ka sa mga ehersisyo sa ibaba bago ka umuwi. Pinapanatili nito ang paggalaw ng kamay, siko, at balikat at nagsisimula agad na ibalik ang saklaw ng galaw ng balikat. Kumain ng gamot sa sakit bago ito gawin upang makagalaw ka nang komportable. Gawin ito ayon sa itinakda ng iyong koponan, at ipagpatuloy ito sa bahay.

Ang iyong outpatient rehabilitation

Pagkatapos ng CAM procedure, ang rehabilitation ay pinamumunuan ng galaw: ang balikat ay matigas at ngayon ay malaya na, kaya ang maagang pagsisikap ay nakatuon sa pagpapanatili at pagbuo ng saklaw ng galaw bago ito muling mahigpit, ngunit sa isang antas na sinusunod ang mga ibabaw ng kasukasuan na pinagtrabahuhan. Nagsisimula ang physiotherapy nang maaga, patuloy ito nang regular, at nagpapatuloy sa loob ng ilang buwan. Ang mga yugto sa ibaba ay sumusunod sa pattern ng publikadong protocol ng rehabilitation para sa operasyong ito (ang mga sanggunian ay nakalista sa dulo). Ang mga saklaw ng linggo ay karaniwan imbes na tiyak: ang iyong physiotherapist ay magpapatuloy sa iyong pag-unlad base sa kung paano gumagalaw ang iyong balikat, hindi base sa kalendaryo. Ang clinic review ay karaniwang inayos sa humigit-kumulang 2 linggo, 6 linggo, at 3 hanggang 4 buwan.

Ang paglalakbay sa isang tingin:

  • Yugto I — Maagang galaw: humigit-kumulang ang unang dalawang linggo
  • Yugto II — Pagpapanumbalik ng iyong saklaw: linggo 2 hanggang 6
  • Yugto III — Pagpapalakas: linggo 6 hanggang 12
  • Yugto IV — Pagbabalik sa buong aktibidad: linggo 12 pataas (humigit-kumulang tatlong buwan)

Karamihan sa mga tao ay nakakaramdam ng makabuluhang pagbawas ng sakit at mas madaling paggalaw sa loob ng unang isa hanggang tatlong buwan, at ang pag-unlad ay karaniwang patuloy na lumalago sa loob ng anim hanggang labindalawang buwan.

Yugto I — Maagang paggalaw (Linggo 0–2)

Ang layunin ng mga unang dalawang linggo ay palayain ang balikat na gumalaw at panatilihin ang saklaw na nakakuha sa operasyon, nang hindi pinapagalit ang kasukasuan. Magpapatuloy ka sa mga ehersisyo mula sa ospital sa bahay nang ilang beses sa isang araw: pasibo at aktibo-ka-tulong na mga galaw, pendulum, at banayad na pag-unat sa lahat ng direksyon, kabilang ang pag-ikot ng braso palabas. Gamitin ang sling para sa kaginhawahan lamang, at tanggalin ito para sa iyong mga ehersisyo at magaan na gawain sa araw-araw. Ang mahusay na kontrol sa sakit ang nagpapahintulot sa paggalaw, kaya’t patuloy na kumain ng gamot pang-alis ng sakit bago ang iyong mga ehersisyo, at gumamit ng init bago at yelo pagkatapos kung nakakatulong. Dahan-dahang pumasok sa bawat pag-unat hanggang sa banayad na hilaw, hindi matulis na sakit.

Handa na para sa susunod na yugto kapag… kumikilos ka nang may kumpiyansa sa iyong programang pangbahay nang ilang beses sa isang araw, humihina ang iyong sakit, at malaya ang paggalaw ng balikat sa maagang saklaw nito.

Yugto II — Pagbabalik ng saklaw ng galaw (Linggo 2–6)

Sa yugtong ito, pinapanatili ang regular na pisyoterapiya at ang programa sa bahay, at pinapalawak ang saklaw ng galaw hangga’t pinapayagan ng balikat. Unahan ng mga ehersisyo ang mga galaw na may tulong patungo sa aktibong paggalaw ng braso sa lahat ng direksyon; maaaring magdagdag ang iyong pisyoterapeuta ng manual na mobilisasyon ng kasu-kasuan, at patuloy ang pagbabalik sa panlabas na pag-ikot. Mananatiling may antas ang paghuhubog—mas matigas kaysa linggo 1, ngunit paunang paghuhubog imbes na pilit. Sa karamihan ng mga tao, walang sling na ginagamit at normal na ginagamit ang braso para sa magaan na gawain sa araw-araw sa loob ng yugtong ito.

Handa na para sa susunod na yugto kapag… patuloy na nagpapabuti ang saklaw ng galaw, komportable ang paggalaw sa ilalim ng taas ng balikat, at sapat na bumaba ang sakit upang magsimula ng banayad na trabaho ng resistensya.

Yugong III — Pagpapalakas ng Kalamnan (Linggo 6–12)

Habang umuunlad ang iyong saklaw ng galaw, ang pokus ay lumilipat sa pagpapatibay ng lakas. Patuloy ang banayad na paghuhubog upang hindi mawala ang paggalaw na iyong pinaghirapan. Magsisimula ang magaan na pagsasanay ng resistensya sa humigit-kumulang anim na linggo, gamit ang mga elastic band at magaan na timbang para sa mga kalamnan ng rotator cuff at shoulder blade, na may mababang load at mas mataas na bilang ng paulit-ulit. Ang karaniwang gawain sa araw-araw ay dapat na malaki na ang bahagi ay bumalik sa karaniwan, at ang mas magaan na mga aktibidad sa libangan ay karaniwang muling sisimulan sa yugong ito, ayon sa gabay ng iyong pisyoterapeuta.

Handa na para sa susunod na yugong… kapag ikaw ay may buo, o halos buo, komportableng paggalaw sa lahat ng direksyon, at kayang mong gawin ang mga ehersisyo sa pagpapalakas nang walang paglala ng sakit.

Yugto IV — Pagbabalik sa buong aktibidad (Linggo 12 pataas)

Ang huling yugto, mula sa humigit-kumulang tatlong buwan, ay isang unti-unting pagbabalik sa mas mabibigat na trabaho, mga gawain sa itaas ng ulo, at sports, kasama ang mas advanced na pagpapalakas ng kalamnan. Patuloy na nagpapabuti ang balikat nang higit pa sa puntong ito: karamihan sa mga tao ay patuloy na nakakakuha ng kaginhawaan at kumpiyansa sa loob ng anim hanggang labindalawang buwan. Ang pag-unlad ay patuloy na pinamumunuan ng iyong pakiramdam: kung magsisimulang dumami ang stiffness o sakit, bumalik ka sa mas magaan na antas, ibalik ang saklaw ng galaw, at ayusin ang kasukasuan imbes na pilitin.

Pagbabalik sa aktibidad

Karamihan sa mga tao ay nakakabalik sa trabaho sa harap ng desk at sa magaan na gawain sa araw-araw sa loob ng unang ilang linggo, kapag komportable na sila at hindi na nakasuot ng sling. Ang mas mabigat at pisikal na trabaho at mga palakasan na nangangailangan ng pagtaas ng kamay sa itaas ng ulo ay dahan-dahang babalik sa loob ng susunod na ilang linggo hanggang buwan, karaniwan mula sa tatlong buwan, habang bumabalik ang iyong lakas. Ang pagmamaneho matapos ang anumang operasyon sa balikat ay sumusunod sa pamantayang patakaran ng klinika kaysa sa isang tiyak na punto sa protokol na ito: tingnan ang pagmamaneho matapos ang operasyon sa itaas na bahagi ng katawan at kumpirmahin sa iyong doktor sa pagpupulong.

Ang iyong mga ehersisyo

Pagkatapos ng iyong protocol

Ang mga yugto sa outpatient na nabanggit ay naa-adapt mula sa publikadong rehabilitation protocol para sa CAM procedure, na may mga milestone ng paggaling na kinuha mula sa parehong mga sanggunian. Ang mga saklaw ng linggo ay karaniwan lamang at hindi nakatakda, at ang iyong patuloy na rehabilitasyon ay indibidwal na pinamumunuan ng iyong physiotherapist, na nagtatrabaho kasama ang practice, batay sa kung paano gumagaling ang iyong balikat at eksaktong ginawa sa iyong operasyon. Ang pahinang ito ay nagtatrabaho kasama ng pangkalahatang payo sa paggaling ng practice: tingnan ang pagmamanahe ng post-operative na sakit at pag-aalaga sa sugat. Para sa operasyon mismo at sa kondisyon na ito ay nagagamot, tingnan ang komprehensibong arthroscopic na pamamahala at arthritis ng balikat.


Evidence & references

Comprehensive Arthroscopic Management (CAM) of Glenohumeral Osteoarthritis — Post-operative Rehabilitation

Topic scope: Post-operative rehabilitation after the Comprehensive Arthroscopic Management (CAM) procedure — a joint-preserving arthroscopic treatment for advanced glenohumeral osteoarthritis in young, active patients who wish to avoid or defer arthroplasty.

Defining principle of CAM rehab (a hybrid): CAM is not a repair, so — like a capsular release for frozen shoulder — there is no healing construct to protect and the priority is to keep the motion that was restored at surgery, especially external rotation freed by the capsular release and axillary nerve neurolysis. BUT, unlike a pure capsular release, CAM also resurfaces and reshapes the articular surfaces themselves (chondroplasty, microfracture, humeral osteoplasty). So the rehab is motion-led but graded: early and frequent passive/active-assisted ROM, short sling for comfort only, stretching eased to end-range rather than forced — Millett's own protocol instructs the patient to "proceed with caution while stretching to avoid joint inflammation and pain." Re-stiffening is the failure mode to prevent; joint flare from over-aggressive forcing is the one to avoid.


A. THE PROCEDURE (what is being rehabilitated)

CAM is a systematic, inclusive arthroscopic approach to the multiple pathologies of early-to-advanced glenohumeral OA, described by Millett and colleagues. It bundles, in one sitting, as many of the following as the joint requires [Millett 2013; Millett EATS 2015]:

  • Debridement, chondroplasty, synovectomy and loose-body removal — smoothing frayed cartilage and clearing mechanical debris.
  • Capsular release — to restore range, particularly external rotation, lost to the arthritic contracture.
  • Inferior humeral osteoplasty — excision of the inferior humeral "goat's-beard" osteophyte that tethers the axillary nerve and blocks motion.
  • Axillary nerve neurolysis — freeing the nerve adjacent to that osteophyte (a defining CAM step; note a validated CAM variant deliberately omits axillary nerve release and subacromial decompression with satisfactory durable results [Mahmoud/KSSTA 2023]).
  • Subacromial decompression ± biceps tenodesis ± microfracture of focal chondral defects, where indicated.

Patient selection (drives prognosis, not the rehab itself): best results with > 2 mm of joint space and glenohumeral congruity without significant deformity; less joint space and abnormal posterior glenoid shape (Walch B2/C) predict early failure [Millett 2016 predictors]. Survivorship (freedom from arthroplasty): 76.9% at minimum 5 years, 63.2% at minimum 10 years in suitable candidates [Mitchell 2016; Spiegl/Horan 2020].


B. POST-OPERATIVE PHASED TIMELINE

The published protocol is a 3-phase, individually-tailored program (Millett group; mirrored in clinic patient materials). Mapped here onto the practice's standard 4-phase patient structure. Clinic follow-up at 2 weeks, 6 weeks, and 3–4 months.

Phase Window Sling ROM Strengthening Notes
I — Early motion Week 0–2 Comfort only, ~1–2 wk, off for exercise from day 0 Passive + active-assisted ROM immediately; pendulums; gentle stretch in all planes incl. external rotation; caution — ease to end-range, do not force Hand/elbow/scapular setting only Goal: maintain the motion gained at surgery + prevent scar/re-contracture; pain control to permit motion
II — Restoring range Week 2–6 Off Progress AAROM → AROM all planes; keep working external rotation; add joint mobilisation; stretching graded (firmer, still not forced) Light scapular/cuff activation as pain allows Most back to light daily activity/work by this window
III — Strengthening Week 6–12 Off Maintain full/near-full ROM Elastic-resistance + light-weight cuff & scapular strengthening from ~6 wk, low load / higher reps; continued stretching Lighter recreation resumes
IV — Return to function/sport ~3 months + Off Full Advanced strengthening; graduated return to sport/heavy work Outcomes continue to improve over 6–12 months

Procedure-specific modifiers (surgeon-dependent): - Biceps tenodesis performed → avoid resisted elbow flexion / lifting ~6 weeks. - Microfracture of a focal chondral defect → early passive motion is beneficial for the marrow-stimulation clot (as in knee microfracture), but avoid heavy axial loading in the early weeks; favour motion over load. - Axillary nerve neurolysis performed → prioritise early external-rotation ROM to hold the gain; transient axillary nerve paraesthesia is recognised and usually settles.

Recovery milestones (from CAM outcome series, not a rehab trial): meaningful pain/function improvement within the first 1–3 months; sustained patient-reported improvement and satisfaction by 6–12 months [Outcomes/Survivorship series].


C. KEY CONTROVERSIES / EVIDENCE QUALITY

  1. No rehabilitation RCT exists for CAM. The post-operative regimen is expert/consensus from the originating group (Millett), not a tested protocol. Intensity and timing are reasoned from the procedure's components, not from comparative data. Weak/consensus.
  2. The evidence base for the operation is itself debated. CAM outcome series are predominantly Level IV (case series from a small number of high-volume centres); systematic reviews conclude arthroscopic debridement for GHOA lacks high-quality evidence for routine use, and isolated debridement + capsular release "may not provide substantial benefit" in most patients [Kelly 2014; van der Bracht 2013 critical review]. CAM's value is strongest in carefully selected young, high-demand patients with preserved joint space.
  3. Motion vs protection balance. The capsular-release component argues for aggressive early motion (re-stiffening is the enemy); the cartilage/microfracture/osteoplasty components argue for graded loading (joint flare is the enemy). The published protocol resolves this as early but cautious motion — the central rehab judgement.
  4. CAM is a family of procedures, not one operation. Exactly which steps were done (axillary nerve release, microfracture, biceps tenodesis) legitimately shifts the rehab — hence the per-patient modifiers above. A validated variant omits axillary nerve release/SAD entirely [Mahmoud 2023].

D. EVIDENCE STRENGTH FLAGS (summary)

  • MODERATE (large/long-term cohorts): CAM mid- and long-term survivorship + PRO improvement (Mitchell 2016 n-series, 76.9% @5 yr; Spiegl/Horan 2020, 63.2% @10 yr); preoperative predictors of failure (Morrison/Millett 2016).
  • WEAK / CONSENSUS ONLY: the post-operative rehabilitation protocol itself (no defining RCT; expert protocol from the originating group); debridement-based arthroscopy for GHOA (systematic reviews: low-quality evidence, Kelly 2014; van der Bracht 2013).
  • EXTRAPOLATED: early-motion rationale borrowed from arthroscopic capsular-release rehab; microfracture early-motion / load-caution rationale borrowed from marrow-stimulation cartilage literature.

CITATIONS

RAG corpus (180,000+ Orthopaedic articles) — CAM clinical evidence base

  • Millett PJ, Gobezie R, Boykin RE. Comprehensive Arthroscopic Management (CAM) procedure for treatment of glenohumeral osteoarthritis. Arthroscopy Techniques. 2015. (technique + post-op rehab description) DOI: 10.1016/j.eats.2015.04.003
  • Millett PJ, et al. Comprehensive Arthroscopic Management (CAM) Procedure: clinical results of a joint-preserving arthroscopic treatment for young, active patients with advanced shoulder osteoarthritis. Arthroscopy. 2013. DOI: 10.1016/j.arthro.2012.10.028
  • Mitchell JJ, et al. Survivorship and patient-reported outcomes after CAM of glenohumeral osteoarthritis (minimum 5 years; 76.9% survivorship). Am J Sports Med. 2016. DOI: 10.1177/0363546516656372
  • Morrison/Millett, et al. CAM of glenohumeral osteoarthritis: preoperative factors predictive of treatment failure. Am J Sports Med. 2016. DOI: 10.1177/0363546516668823
  • Survivorship and PROs after CAM, minimum 10-year follow-up (63.2% survivorship). Am J Sports Med. 2020. DOI: 10.1177/0363546520962756 / OJSM 2021. DOI: 10.1177/2325967121s00213
  • Comprehensive arthroscopic management without axillary nerve release or subacromial decompression — satisfactory durable results in young patients. Knee Surg Sports Traumatol Arthrosc. 2023. DOI: 10.1007/s00167-023-07377-0
  • Arthroscopic Management of Glenohumeral Arthritis: a joint-preservation approach. JAAOS. 2018. DOI: 10.5435/jaaos-d-17-00214
  • Outcomes and survivorship after arthroscopic treatment of glenohumeral arthritis: a systematic review (ROM + PRO improvement, minimal complications). Arthroscopy. 2020. DOI: 10.1016/j.arthro.2020.02.036
  • Kelly EW, et al. Arthroscopic debridement and capsular release for the treatment of shoulder osteoarthritis (may not justify routine use). Arthroscopy. 2014. DOI: 10.1016/j.arthro.2014.08.025
  • van der Bracht H, et al. What is the role of arthroscopic debridement for glenohumeral arthritis? A critical examination of the literature (lacks high-quality evidence). Arthroscopy. 2013. DOI: 10.1016/j.arthro.2013.02.022
  • CAM vs total shoulder arthroplasty and hemiarthroplasty in patients < 50 years. EFORT Open Reviews. 2026. DOI: 10.1530/eor-2023-0156

Published rehab protocol (URLs)

  • Dr Peter Millett — Comprehensive Arthroscopic Management of Glenohumeral Osteoarthritis (procedure + components incl. inferior humeral osteoplasty, axillary nerve neurolysis, biceps tenodesis, microfracture): https://drmillett.com/wp-content/uploads/2017/02/comprehensive-arthroscopic-management-glenohumeral-osteoarthritis.pdf
  • The Upper Limb Clinic — Comprehensive Arthroscopic Management (3-phase rehab description: sling few weeks; Phase 1 passive/active-assisted ROM + cautious stretching; Phase 2 strengthening ~6 wk; Phase 3 advanced/return-to-sport ~3 mo; follow-up 2 wk / 6 wk / 3–4 mo): https://theupperlimbclinic.co.uk/comprehensive-arthroscopic-management-a-joint-preserving-solution-for-shoulder-arthritis/
  • Millett PJ, et al. CAM clinical results (open journal record): https://www.arthroscopyjournal.org/article/S0749-8063(12)01801-4/fulltext
  • CAM (EATS technique record, PubMed): https://pubmed.ncbi.nlm.nih.gov/26697301/

Note on the rehab evidence: there is no CAM-specific rehabilitation trial in the corpus or the literature. The phased protocol above is the originating group's expert protocol (Millett, mirrored in clinic patient materials), with the early-motion and load-caution rationale extrapolated from arthroscopic-capsular-release and cartilage marrow-stimulation rehab respectively. Treat phase timings as typical, surgeon-adjustable defaults — not as trial-derived prescriptions.

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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.


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