Surgical Release of Hand Tendons with Wrapping of the Released Tendon Using an Amniotic Membrane
The goal of this clinical trial is to evaluate whether an amniotic membrane can function as an effective anti-adhesive barrier following surgical release of tendon adhesions. The main question the clinical trial aims to answer is: \- Can wrapping an amniotic membrane around a surgically released tendon help reduce recurrence of adhesions and promote recovery of hand functionality? Participants will: * Undergo surgical treatment (surgical release of the tendon adhesions and wrapping of the amniotic membrane around the release tendon) on Day 0. * Visit the center for a series of tests 15 days, 6 weeks, 3 months, 6 months after the surgical intervention.
• Man or woman aged 18 to 65 years old
• Adhesion of a flexor and/or extensor tendon of the hand.
• Adhesion localized to a single finger.
• Adhesion that has been present for at least 3 months following primary repair, despite high-quality rehabilitation. Primary repair is defined as the repair of a tendon injury, fracture, crush injury of the finger, infection, etc., leading to the adhesion of the tendon to surrounding tissue.
• Patient with a total passive range of motion of the proximal and distal interphalangeal joints of at least 150°.
• Informed and consenting patient.
• Patient enrolled in a social security plan or a beneficiary of such a plan.