Lok™ Suture Anchors Safety & Performance Trial

Inclusion Criteria: * Consent to participate in the study: oral and written. * Man or woman over 18 years old with bone maturity finished. * Presented with one of the following indications: * Rotator cuff lesion (tear or calcific tendinopathy) associated to a pathology of the long head of the biceps, * Gleno-humeral instability, * partial articular-sided tendon avulsion \[PASTA\] lesion. * MRI or arthrogram proving the rotator cuff lesion and long head of the biceps tendon injury, or the labrum injury, or PASTA injury. Non inclusion Criteria: * Radiographic sign of fracture: glenoid or lesser tuberosity. * Major trauma to the shoulder joint. * Any active infection or avascular necrosis. * Inflammatory joint disease. * Moderate to severe degenerative glenohumeral arthropathy (Kellgren-Lawrence Grade 3 or 4). * Bone pathologies compromising anchorage (cystic changes, severe osteopenia). * Pathological conditions of soft tissues impairing suture fixation. * Known hypersensitivity to implant material (PEEK and carbon or Polyethylene). * Anterior ipsilateral surgeries performed on the joint space. * Physical conditions that would eliminate, or tend to eliminate, adequate anchoring support or delay healing. * Contraindications from the instructions for use of the medical devices used. * Conditions that would limit the subject's ability or willingness to restrict activities or follow instructions during the healing period. * Inability to complete questionnaires: language problems, who do not speak/read/understand French. * Pregnant or breastfeeding women. * Persons deprived of liberty or under guardianship. * Patients unable to undergo medical monitoring of the trial. * Psychiatric illnesses, cognitive disorders, or health problems that prevent informed consent. * Participation in another clinical trial. * Life expectancy of less than 12 months. * No health insurance.