Posterior Impingement Sign | Internal Shoulder Impingement скачать в хорошем качестве

Posterior Impingement Sign | Internal Shoulder Impingement

👉 To watch the full video, download the Physiotutors app or visit our YouTube channel 🎥📺✨ Posterior Impingement Sign | Internal Shoulder Impingement A very common pathology in overhead throwing athletes is posterior shoulder pain resulting from internal impingement. Internal impingement is a term used to describe a constellation of symptoms that result from the greater tuberosity of the humerus and the articular surface of the rotator cuff abutting the posterior superior glenoid when the shoulder is in an abducted and externally rotated position. The pathophysiology in symptomatic internal impingement is multifactorial, involving physiologic shoulder remodeling, posterior capsule contracture, and scapular dyskinesis. To conduct the test, have the patient in a supine position. Then, bring the patient’s shoulder into 90 to 110 degrees of abduction, 10 to 15 degrees of extension, and maximal external rotation. The test is positive if the patient’s complaints of deep posterior pain are reproduced. A positive test has been correlated with undersurface tearing of the rotator cuff and/or posterior labrum in athletes with a gradual onset of posterior shoulder pain during overhand athletics. #Physiotutorsapp #Physiotutors #clinicalpatterns #learning #dpt