RecruitingPhase 2NCT05501743

Evaluation of the Efficacy of an Intra-articular Injection of Autologous Microfat Combined With Autologous Platelet-enriched Plasma in the Treatment of Radiocarpal Osteoarthritis: a Randomized Controlled Non-inferiority Trial Versus Total Wrist Denervation (Established Standard Treatment).

Evaluation of the Efficacy of an Intra-articular Injection of Autologous Microfat Combined With Autologous Platelet-enriched Plasma in the Treatment of Radiocarpal Osteoarthritis: a Randomized Controlled Non-inferiority Trial Versus Total Wrist Denervation.

Sponsor

Assistance Publique Hopitaux De Marseille

Enrollment

36 participants

Start Date

Feb 17, 2023

Study Type

INTERVENTIONAL

Conditions

Arthrosis

Summary

This is a phase II, prospective, comparative, randomized, single-center, open-label, parallel-group therapeutic trial. It is a non-inferiority trial to establish the efficacy of intra-articular injection of autologous microfat and PRP at the wrist in patients suffering from radiocarpal osteoarthritis in reference to wrist denervation.

Eligibility

Min Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a drug called Intra-articular injection of microfat and PRP and a procedure called Total denervation of the wrist for people with arthrosis. The study is currently recruiting participants at 1 location.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DRUGIntra-articular injection of microfat and PRP

The treatment by intra-articular injection of autologous microfat and PRP will be performed during a half-day outpatient stay in the hand and limb repair surgery department at the Hôpital de la Timone. The total duration of the procedure is approximately 4 hours and includes 2 surgical times performed in the operating room and an intermediate waiting time for the patient in an outpatient room during the preparation of the experimental products.

PROCEDURETotal denervation of the wrist

The surgical treatment by total denervation of the wrist will be performed during a one-day outpatient stay in the hand and limb surgery department at the Hôpital de la Timone. It will be performed under loco-regional anesthesia by axillary plexus block.