No Regio Cervival S O supraspinatus Sub-Scapularis Infra spinatusa & teres minor Empty can test Belly prest Test Pasien flexi kedua tanga90 derajat, Pemeriksa menahan lengan pasien dan meminta pasien extrenal rotasi Drop Arm Test Originally this test was designed for the assessment of supraspinatus tendon tears. Later on, the test was also used to assess infraspinatus tears. External Rotation Lag Sign A lag sign is suggestive of a (partial) tear of the infraspinatus or supraspinatus tendons. Special test (impingement) Neer test: The greater tubercle impinges the degenerated supraspinatus and subacromial bursa against the acromion Hawkin kenedy : greater tuberosity forces the supraspinatus tendon against the coracoacromial ligament. Special test Tests to diagnose acromioclavicular (AC) pathology: O'Brien Test The acromion is pushed by the tuberculum majus, compressing the AC joint. Special Test Tests to diagnose bicipital tendinitis Speed Test Patient in standing position and the examiner stands in front of the patient. The shoulder is positioned in 90° of forward Hexion with the elbow extended, and forearm supinated 1 2 3 4 5 Shoulder 1 Yergason Test13 When performing A P the Yergason test, the patient supinates the forearm against resistance with the forearm flexed (Fig. 6.18). The test is a positive test result when pain refers to the bicipital groove.