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Biomechanical Evaluation With Finite Element Models in Thumb Carpometacarpal Osteoarthitis: Prospective Comparative Analysis of Loads in Arthroplasty With or Without Implants

NCT07614269 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 40

Last updated 2026-05-29

No results posted yet for this study

Summary

To better understand the load distribution in the Thumb Carpometacarpal Joint (CMC joint) in presence of osteoarthritis and how surgery by means of a suspension-resection arthroplasty or a joint replacement by means of a metal prosthesis affects this load distribution. These studies allow to supporting medical decisions and surgical treatments results with biomechanical evidence.The clinical management of the patients will be adapted to the treatment standards of the Orthopedic Surgery and Traumatology Service of the Hospital de la Santa Creu i Sant Pau, without the performance of this study influencing this process.

Conditions

  • Thumb Carpometacarpal Joint Osteoarthritis

Interventions

PROCEDURE

Trapezectomy and carpometacarpal joint resection-supension arthroplasty

Carpometacarpal arthroplasty without implant: Trapezectomy and ligamentoplasty.

PROCEDURE

Trapeziometacarpal joint prosthesis

Joint carpometacarpal prostesis

Sponsors & Collaborators

  • Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau

    lead OTHER

Eligibility

Min Age
50 Years
Max Age
88 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-06-15
Primary Completion
2026-11-25
Completion
2026-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07614269 on ClinicalTrials.gov