About this trial

The purpose of this study is to demonstrate safety and efficacy of the Mirror Medacta Shoulder System in total shoulder arthroplasty.

Eligibility criteria

Qualifiers

Age ≥ 18 yr

Clinical indication for anatomic primary total shoulder replacement due to osteoarthritis and/or posttraumatic arthritis

Willingness and ability to comply with study protocol

Disqualifiers

Medical condition or balance impairment that could lead to falls

Prior rotator cuff surgery

Cuff tear arthropathy/insufficient rotator cuff

Insufficient bone quality which may affect the stability of the implant

Trial design

Treatments tested in this trial

  • Mirror Medacta Shoulder System
  • Medacta Shoulder System

Treatment groups

100 Participants
are divided into 2 treatment groups

Locations

2
Lindenhofgruppe AG - Orthopädie Sonnenhof3006, Bern Switzerland
Klinik für Orthopädische Chirurgie und Traumatologie des Bewegungsapparates, Kantonsspital St.Gallen9007, Sankt Gallen Switzerland

Sponsors and collaborators

Medacta International SA

Lead sponsor