1 / 7

Shoulder Complex

Shoulder Complex. Sports Medicine II SECTA. Shoulder anatomy. Shoulder anatomy. Shoulder anatomy. Shoulder anatomy. Functional anatomy. Great degree of mobility with limited stability Rotator cuff & long head of the biceps provide dynamic stability

tracey
Télécharger la présentation

Shoulder Complex

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Shoulder Complex Sports Medicine II SECTA

  2. Shoulder anatomy

  3. Shoulder anatomy

  4. Shoulder anatomy

  5. Shoulder anatomy

  6. Functional anatomy • Great degree of mobility with limited stability • Rotator cuff & long head of the biceps provide dynamic stability • Supraspinatus compresses the head while the other rotator cuff muscles depress the humeral head during overhead motion Integration of the capsule and rotator cuff • Muscle contractions dynamically control the capsule • The scapula stabilizing muscles and the relationship with the other joints of the shoulder complex and the glenohumeral joint is critical

  7. Functional anatomy • Scapulohumeral Rhythm • Movement of scapula relative to the humerus • Initial 30 degrees of glenohumeral abduction does not incorporate scapular motion (setting phase) • After the initial 30 degrees of abduction, there is a 2:1 ratio between glenohumeral and scapulothoracic joint motion

More Related