Status:
RECRUITING
Treatment of Peritrapezial Osteoarthritis With Isolated Trapeziometacarpal Arthroplasty in 300 Patients
Lead Sponsor:
Clinique Saint Jean, France
Conditions:
Trapeziometacarpal Osteoarthritis
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The aim of this clinical trial is to assess the functional outcomes of isolated trapeziometacarpal joint arthroplasty in adult patients requiring surgical management of trapeziometacarpal osteoarthrit...
Eligibility Criteria
Inclusion
- Patients over 18 years of age who are members or beneficiaries of french social security
- Patient requiring surgical management
- Clinical and radiographic diagnosis of peri-trapezial osteoarthritis in the 1 or 2 joints:
- TM osteoarthritis: glickel sign + grinding test STT osteoarthritis: pain on wrist mobilization in flexion-extension and prono-supination
- TM (Eaton-Littler stages II to III) and STT (Crosby stages II and III) radiographic osteoarthritis
- Persistent pain and functional limitations despite conservative treatment for at least 6 months (combining intermittent immobilization of wrist and thumb + joint infiltration of the 2 joints)
- Ability to understand and sign the informed consent form.
Exclusion
- History of surgery on the affected thumb.
- Systemic inflammatory diseases (e.g. rheumatoid arthritis).
- Active infection or history of joint infection of the upper limb.
- Inability to participate in post-operative follow-up.
Key Trial Info
Start Date :
September 9 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
July 30 2027
Estimated Enrollment :
300 Patients enrolled
Trial Details
Trial ID
NCT07169474
Start Date
September 9 2025
End Date
July 30 2027
Last Update
November 25 2025
Active Locations (1)
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1
Clinique St jean sud de france
Montpellier, France, 34430