Comparative Study Between the Use of Trapeziometacarpal Prostheses and the Usual Resection-tenosuspension Arthroplasty for the Treatment of Rhizarthrosis, Focusing on Changes in Pain (Measured With the VAS Scale) and Function (With the Quick-DASH).

NARecruitingINTERVENTIONAL

Enrollment

Participants

Timeline

Start Date

June 1, 2022

Primary Completion Date

June 30, 2025

Study Completion Date

November 1, 2025

Conditions

Rizarthrosis

Interventions

PROCEDURE

Implantation of thumb prosthesis

Replacing the articular surface of the trapezo-metacarpal joint with a socked-ball prosthesis.

PROCEDURE

Burton-Pellegrini technique

Remove the trapezium bone and perform a suspensionplasty using a hemi-slip of the flexor carpi radialis tendon

Trial Locations (1)

RECRUITING

Hospital del Mar, Barcelona

All Listed Sponsors

lead

Parc de Salut Mar

OTHER