Clinical, kinematic and shoulder muscle strength assessments to collect data useful to define objective criteria for progression between rehabilitation phases will be performed according to the following times:~T1 - 4-6 weeks after surgery: PROM assessment, pain assessment at rest and during PROM, Constant-Murley score (CMS).~T2 - 6-12 weeks after surgery: AROM assessment (flexion in scapular plane, abduction, external and internal rotation), pain assessment at rest and during PROM and AROM tasks, scapular humeral rhythm, CMS.~T3 - 12-16 weeks after surgery: AROM assessment (flexion in scapular plane, abduction, external and internal rotation), pain assessment at rest and during PROM and AROM tasks, scapular humeral rhythm, isometric strength assessment, CMS; joint proprioception assessment (joint position sense).~T4 - 16-24 weeks after surgery: AROM assessment (flexion in scapular plane, abduction, external and internal rotation), scapular humeral rhythm, isometric strength assessment, CMS, joint proprioception assessment (joint position sense), movement speed and smoothness.~Enrolled patients will undergo supervised rehabilitation treatment for rotator cuff repair according to a standardized protocol (5 days/week) and will undergo the evaluations. Healthy subjects will undergo evaluations with the same timing as patients.
The main goal of this project is to study and define a rehabilitative flow-chart for athletes' rehabilitation and return to sport made by a set of objective shoulder evaluation indicators that are easy to use in clinical context. Enrolled patients will undergo supervised rehabilitation treatment for rotator cuff repair according to a standardized protocol (5 days/week) and will undergo four evaluation at different times. Healthy subjects will undergo evaluations with the same timing as patients.