supraspinatus การใช้

• The supraspinatus is most commonly involved in a rotator cuff tear.
• The role of the supraspinatus is to resist downward motion.
• This may cause paralysis of both supraspinatus and infraspinatus muscles.
• The procedure revealed that he had some old degeneration changes of his supraspinatus tendon,
• Specifically, these physical examination maneuvers examine the integrity of the supraspinatus muscle and tendon.
• However, the supraspinatus is more effective for general shoulder abduction because of its moment arm.
• The muscles of the rotator cuff are supraspinatus, subscapularis, infraspinatus, and teres minor.
• The supraspinatus resists downward motion while the shoulder is relaxed as well as when carrying weight.
• The supraspinatus tendon is inserted into the superior facet of the greater tubercle of the humerus.
• The abovementioned human rotator cuff study correlates pennation angle with tear length in the supraspinatus muscle.
• Damage to the suprascapular nerve can lead to atrophy of the muscles of the shoulder ( supraspinatus and infraspinatus ).
• A positive test result suggests a tear to the supraspinatus tendon or muscle, or neuropathy of the suprascapular nerve.
• The supraspinatus muscle fans out in a horizontal band to insert on the superior and middle facets of the greater tubercle.
• The anterior portion of the supraspinatus tendon is submitted to significantly greater load and stress, and performs its mainfunctional role.
• It travels close to the bone, running between the scapula and the supraspinatus muscle, to which it supplies branches.
• This type of joint is classified as a supraspinatus tendon to hold the head of the humerus in the glenoid cavity.
• Sele update : Angels pitcher Aaron Sele had surgery Friday to repair the supraspinatus muscle and labrum in his right rotator cuff.
• The four muscles of supraspinatus, infraspinatus, teres minor and subscapularis form a musculo-ligamentous girdle called the rotator cuff.
• The length of the full-thickness tendon tear strongly correlated with an increase in the pennation angle of the supraspinatus muscle.
• Azizi s observations on variable gearing in pennate muscles further suggests tendon tears will affect the AGR of the supraspinatus and infraspinutus.