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Minimum 2-year follow up of a reverse total shoulder arthroplasty using a wedged baseplate in patients aged 90 or less

Minimum 2-year follow up of a reverse total shoulder arthroplasty using a wedged baseplate in patients aged 90 or less

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12624000640505
Enrollment
73
Registered
2024-05-17
Start date
2018-03-22
Completion date
2021-07-15
Last updated
2026-04-14

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

Conditions

None listed

Brief summary

Surgical insertion of a reversed total shoulder replacement in patients with arthritis and torn muscles and tendons. The use of a wedged base plate in reverse shoulder replacement allows easier positioning of the socket part of the shoulder joint and less removal of bone .

Interventions

Reverse shoulder prosthesis with wedged baseplate Surgical insertion of a reverse shoulder prosthesis with a wedged baseplate Surgery performed by Trained orthopaedic shoulder surgeons under general anaesthesia. Surgical time 2 hours. Blood loss 200 mls. The prosthesis is permanent. Prosthesis numbers held in Medical records of the hospital involved. Detail of operative procedure held in patient notes. The surgery performed in the Operating theatres of Cabrini Private Hospital Brighton, and Li

Reverse shoulder prosthesis with wedged baseplate Surgical insertion of a reverse shoulder prosthesis with a wedged baseplate Surgery performed by Trained orthopaedic shoulder surgeons under general anaesthesia. Surgical time 2 hours. Blood loss 200 mls. The prosthesis is permanent. Prosthesis numbers held in Medical records of the hospital involved. Detail of operative procedure held in patient notes. The surgery performed in the Operating theatres of Cabrini Private Hospital Brighton, and Linacre Private Hospital Hampton .Victoria. Clinical examination, Patient Reported Outcome Measures (PROMS): American Shoulder and Elbow Score (ASES). , Constant Score, Disability of the Arm, Shoulder and Hand (DASH), Shoulder Pain and Disability Score (SPADI), Visual Analogue Score for pain (VAS), satisfaction with operation and imaging at 2 weeks, 6 weeks, 3 months 12 months, 24 months (primary endpoint) post surgical operation, and then imaging, VAS, SPADI, Satisfaction and annually for 10 years..

Sponsors

A/Professor Simon Bell
Lead SponsorIndividual

Study design

Allocation
Non-randomised trial
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years
Healthy volunteers
No

Inclusion criteria

• Age 18 to 90 years • Primary glenohumeral osteoarthritis • Previous shoulder surgery • Cuff tear arthropathy • Massive rotator cuff tear • Post traumatic arthritis • Instability arthropathy • Avascular necrosis • Rheumatoid arthritis

Exclusion criteria

Abnormal neurology • Mental inability to comply with rehabilitation • Glenoid Walch C • Revision surgery

Outcome results

None listed

Source: ANZCTR · Data processed: Apr 17, 2026