A 33-year-old rugby player came for follow-up after a first time anterior shoulder dislocation 6 weeks ago. The shoulder has remained reduced. On examination, he has a good range of painless active and passive motion. Which of the following is considered as a dynamic stabilizer of the glenohumeral joint
The periscapular musculature stabilizes the glenohumeral joint during and throughout its full range of motion, thus acting as dynamic restraints. The other answers listed are static restraints.
Glenoid fossa
Coracohumeral ligament
Anteroinferior labral complex
Subscapularis muscle
Shoulder and arm injuries