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Superior Capsular Reconstruction vs. Partial Repair for Massive Rotator Cuff Tears

Rotator Cuff Tear

Little evidence exists to guide treatment in patients with massive irreparable rotator cuff tears (MRCTS). Arthroscopic partial rotator cuff repair (PRCR) has the longest record of use. The new technique of superior capsular reconstruction (SCR) has more recently been described. Despite high enthusiasm for this technique, its effectiveness, cost and safety profile have not been established.

The long-term goal of this study is to perform a multicenter randomized control trial to evaluate the effectiveness of SCR compared to PRCR in patients with MRCTS. The current study is a pilot required to support the development of an expanded formal clinical trial.

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Conditions de participation

  • Sexe:

    ALL

  • Âges admissibles:

    18 to 65

Critères de participation

Inclusion Criteria:

* Symptomatic shoulder pain and/ or weakness (regardless of baseline range of motion/ psuedoparalysis)
* Massive rotator cuff tear, identified by MRI as being greater than 4 cm in greatest diameter, and involvement of the entire supraspinatus and infraspinatus.
* Failure of at least a 3 month trial of non-surgical treatment including physiotherapy and activity modifications
* Irreparable tear determined intra-operatively using standard arthroscopic techniques
* Informed consent obtained

Exclusion Criteria:

* Absence of subscapularis muscle insertion, or irreparable subscapularis tear
* Advanced rotator cuff tear arthropathy (Hamada Grade 3+) or glenohumeral osteoarthritis (Samilson-Prieto grade 2+)
* Acute tears (within 6 months)
* Neurologic injury causing paralysis of affected shoulder / arm
* Any previous surgery to the affected shoulder
* Limited life expectancy due to significant medical co-morbidity or medical contraindication to surgery (ASA Grade IV or higher)
* Anticipated problems with ability to maintain follow-up in the judgement of the investigators (ie. patients with no fixed address, etc.)
* Are there any non-orthopedic comorbidities that put the patient at significant risk?

Lieu de l'étude

Sunnybrook Holland Orthopaedic & Arthritic Centre
Sunnybrook Holland Orthopaedic & Arthritic Centre
Toronto, Ontario
Canada

Contactez l'équipe d'étude

Primary Contact

Patrick Henry, MD

[email protected]
416-967-8701
Backup Contact

Ryan Paul, MD

[email protected]
7808609272
Women's College Hospital
Women's College Hospital
Toronto, Ontario
Canada

Contactez l'équipe d'étude

Primary Contact

Tim Dwyer, MD

[email protected]
Étude parrainée par
Sunnybrook Health Sciences Centre
Participants recherchés
Plus d'informations
ID de l'étude: NCT03617562