A Study Comparing Shoulder Replacement Techniques For Patients With Shoulder Arthritis And An Intact Rotator Cuff
Purpose
The purpose of this study is to determine if patients undergoing anatomic total shoulder arthroplasty (aTSA) will have improved patient reported outcome scores at 1 year compared to those undergoing reverse total shoulder arthroplasty (rTSA).
Condition
- Shoulder Arthritis
Eligibility
- Eligible Ages
- Between 60 Years and 85 Years
- Eligible Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- Shoulder arthritis - Intact rotator cuff - Glenoid retroversion less than 25°
Exclusion Criteria
- Rotator cuff insufficiency - Fracture deformity/sequelae - Severe glenoid deformity (C glenoid, severe A2, B2 glenoid) - Current or previous infection of shoulder - Previous acromion fracture (not os acromiale) - Brachial plexopathy - Axillary neuropathy - Current drug or alcohol use or dependence that, in the opinion of the site investigator, would interfere with adherence to study requirements. - Inability or unwillingness of individual or legal guardian/representative to give written informed consent. - Medical conditions that would make 2 years follow up unlikely - Non-English speaking
Study Design
- Phase
- N/A
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel Assignment
- Primary Purpose
- Treatment
- Masking
- None (Open Label)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
Other Anatomic total shoulder arthroplasty (aTSA) |
|
|
|
Other Reverse total shoulder arthroplasty (rTSA) |
|
Recruiting Locations
Mayo Clinic in Rochester
Rochester, Minnesota 55905
Rochester, Minnesota 55905
More Details
- Status
- Recruiting
- Sponsor
- Mayo Clinic