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Open shoulder tendon reconstruction for large, unreparable rotator cuff tears using a thick donor tissue graft: clinical and imaging results

Open superior capsular reconstruction (SCR) for massive, irreparable posterosuperior rotator cuff tears using thick acellular dermal allograft: clinical and radiological results

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN48462207
Enrollment
20
Registered
2026-06-09
Start date
2025-04-05
Completion date
Unknown
Last updated
2026-06-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Treatment of patients with massive irreparable posterosuperior rotator cuff tears. Surgery

Interventions

The intervention studied is the treatment of patients with massive, irreparable posterosuperior rotator cuff tears after open superior capsular reconstruction using a thick acellular dermal allograft.

Sponsors

General University Hospital of Patras
Lead Sponsor

Eligibility

Sex/Gender
All
Age
45 Years to 65 Years

Inclusion criteria

Inclusion criteria: Participants must meet all of the following criteria: 1. Age <65 years 2. Massive, irreparable rotator cuff tear of the shoulder involving the supraspinatus, with an intact or repairable subscapularis and infraspinatus muscle, classified as Collin type A, C, or D, as confirmed by preoperative magnetic resonance imaging or during diagnostic arthroscopy 3. Retraction of the supraspinatus tendon to the level of the glenoid, classified as Patte grade 3 4. Mild or no glenohumeral joint arthritis, classified as Hamada grade 1 or 2 5. Fatty infiltration of the rotator cuff classified as Goutallier grade =2 6. Willingness to participate in the study

Exclusion criteria

Exclusion criteria: Individuals who meet one or more of the following criteria are not eligible to participate in the study: 1. Inability or unwillingness to follow the protocol procedures 2. Repairable rotator cuff tears of the shoulder 3. Glenohumeral joint arthritis of the shoulder, classified as Hamada grade 4 or 5 4. Fatty infiltration of the rotator cuff classified as Goutallier grade 3 or 4 5. Active or recent infection

Countries

Greece

Contacts

Public ContactTheodoros Stavropoulos
up1047746@ac.upatras.gr+306972681440

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Jun 29, 2026