Clinical Research Directory

Inclusion Criteria: * Male or female aged 18 to 60 * Patient who has been informed of the objectives and conditions of the study and who has not objected to participation * Patient who has undergone reconstruction for an acute Rockwood stage 4 or 5 acromioclavicular dislocation and for whom elbow immobilization was required for 6 weeks (self-rehabilitation in the supine position is possible from day 15, without pendulum or adduction movements). Exclusion Criteria: * Time between trauma and ACL reconstruction greater than 10 days * History of surgery or trauma to the operated shoulder * History of acromioclavicular surgery or trauma to the contralateral shoulder * History of shoulder stiffness * Patient playing a contact sport (rugby, American football) * Presence of severe acromioclavicular osteoarthritis * Mental impairment or any other reason that may hinder understanding or strict application of the protocol * Patient under legal protection, guardianship, or curatorship * Patient already included in an interventional therapeutic trial