Glenohumeral Joint

Glenohumeral Joint

1. Rotator cuff

   • Reenforces capsule
   • Supports and stabilises GHJ when bigg mucles move arm
   • Supraspinatus
     • O - suprasinous fossa of scapula
     • I - greater tubercle of humerus
     • N - Suprascapular nerve
   • Infraspinatus
     • O - infraspinous fossa of scapula
     • I - Greater tubercle of humerus
     • N - Suprascapula nerve
   • Teres minor
     • O - posterior inferior angle of scapula
     • I -medail lip of intertubercular anterior surface of humerus
     • N - Lower subscapular nerve
   • Subscapularis
     • O - subscapula fossa
     • I - Lesser tubercle of humerus
     • N - Subscapular nerve
   • TEAR
     • Strengthenenign exercises
       • Side lying external rotation
       • Prone Horizontal Abduction
       • Prone Elevation in the plane of the Scapula
       • Prone Row with External Rotation
       • Resitance exercises with Thera band

2. Synovial joint

   • Glenoid fossa and articulating surface of humerus
   • Stability sacrifised for mobility
     • Rotaor cuff
   • Closed pack postiont
     • Abduction and lateral rotation

3. Frozen shoulder

   • Soft tissue mobilisations
   • Manula therapy
   • Electrotherapy
   • Strengthening exercises
   • Activity modification
   • heat / ice