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Study identifier: NCT06078189 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Rhizarthrosis Surgery and Functional Recovery: Arthroplasty vs. Trapezectomy

Condition: Rhizarthrosis  ·  Sponsor: Clinique Bizet

PhaseN/A
Planned participants50
Who can joinAll sexes, 45 Years to 85 Years
Healthy volunteersNo

About this study

Rhizarthrosis is a form of osteoarthritis that affects the trapeziometacarpal joint at the base of the thumb, which is more common in women over 50. Genetic and hormonal factors as well as the frequency of certain physical movements may contribute to its appearance. Surgical treatment is recommended if medical treatment fails, and trapezectomy is currently considered the standard method, although 3rd generation trapeziometacarpal prostheses are also available. The aim of this study is to compare the clinical and radiographic results after surgical treatment of rhizarthrosis: prosthesis versus trapezectomy.

This description comes directly from the study's public registry record.

Talk to the study team

Bouchra BENKESSOU, PM  ·  0764486016  ·  b.benkessou@hexagone-santé-paris.fr

Always discuss trial participation with your own doctor first.

Locations (1)

Clinique BIZETParis, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT06078189