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Review relevant anatomy of the shoulder Demonstrate a shoulder exam: Inspection, Palpation, Rom, strength, and instability testing Discuss physical exam findings including osteopathic diagnosis of scapula, clavicle, AC, and SC joints Know common shoulder osteopathic treatment techniques General appearance Inspection Palpation ROM Strength Stability Special Testing Neurovascular Status Inspection Patient must be exposed so that both shoulders can be viewed and compared General appearance Look for asymmetry, muscle atrophy, ecchymosis, swelling Below is “Sulcus” sign indicates multidirectional instability Bony structures – humerus, clavicle, scapula Muscles - Deltoid and ”SITS”- Rotator cuffSupraspinatus, Infraspinatus, Teres Minor, Subscapularis Acromioclavicular, Sternoclavicular, and Glenohumeral joints External and Internal Rotation Flexion and Extension ADduction ABduction Don’t forget to examine the proximal and distal joints to the shoulder (c-spine and the elbow) Shoulder pain may come from the neck Radiculopathy Origin of trapezius, levator scapulae Spurling’s maneuver reproduction of shoulder/arm pain is a positive test and indicates a cervical nerve root diorder Spurling's test: The examiner passively hyperextends and laterally flexes the patient's neck toward the involved side. The test is positive if axial loading by the examiner's hands reproduces symptoms. http://www.aafp.org/afp/991101ap/2035.html 1. 2. 3. Spurlings Maneuver Inspection & Palpation of Shoulder ROM-compare both sides, look for restriction Supraspinatus Test done in “scaption” “Full can” or “Empty can” Doctor pushes down Positive test-when patient has pain or weaknessindicates supraspinatus tendinitis or muscle or Supraspinatus difficult to separately test Tests external rotation strength Stabilize the arm at the elbow to prevent abduction Pt externally rotates, doctor internally rotates If pain-positive test Patient externally rotates Examiner internally rotates Infraspinatus/Teres “Lift-off test” Best Test for subscapularis Elbow at 90o; patient lifts arm off of waist line against resistance. Hard for patients with impingement Testing Against Belly Left Off Test Close; less precise than “lift off” Patient holds arm against abdomen as shown; resists examiner attempt to externally rotate arm off of abdomen Subscapularis Testing Anterior apprehension test Arm in external rotation Abduction places pressure on anterior shoulder capsule Note examiner right hand position which keeps the shoulder from dislocating Relocation test Anterior to posterior pressure is place by the examiners right hand to “relocate” shoulder – if symptoms are relieved test is positive Anterior Release Test Hawkins Test Examiner exerts internal rotation of humerus (blue arrow) with 90º of forward flexion and 90º of elbow flexion; a positive test is reproduction of pain Neer’s Test In this test, the arm is placed thumb down (internal rotation of humerus) in scaption. Examiner stabilizes the scapula border to prevent rotation. The arm is raised in forward flexion in scaption. A positive test is if pain is reproduced. 1. Muscle Strength Testing Supraspinatus, Infraspinatus/Teres Minor Subscapularis 2. Instability Testing 3. Impingement Testing Series of proprioceptive neuromuscular facilitation techniques Can be expanded to include ME treatment Physician stabilizes scapula Physician engages barrier of joint Patient pushes against (away from barrier) Repeat 3-5 times Taking up slack and engaging new barrier each time Engages all of the muscles around the GH joint Both diagnostic & therapeutic The seven stages of motions are: 1. Engage GH extension barrier with elbow flexed 2. Engage GH flexion barrier with the elbow flexed 3. Circumduction with compression Start small circles, then gradually 1 2 increase size Clockwise and counterclockwise May also do ME of IR/ER barriers 3 4. Circumduction with traction on straight arm Start small circles, then gradually increase size Clockwise and counterclockwise 5. Engage abduction barrier 6. Adduction/IR with elbow flexed 7. GH pump with distraction and compression along straight arm 4 5 6 7 Spencer technique Humeral Head Anterior and Superior Physician can assess for static/dynamic asymmetry Physician can physically take scapula through ROM, assessing for ease/restriction 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Patient in lateral recumbent position with physician at side of table Hook fingers of cephalad hand over superior angle of scapula. Grasp elbow with opposite hand, resting patient’s arm on physician’s cephalad forearm (1) Carry scapula inferiorly and laterally to muscular restrictive barrier Apply sufficient force to feel muscles relax Force is slowly relaxed Stretching repeated rhythmically until max response obtained Move fingers to medial scapular margin (2) Carry scapula laterally and repeat #4-#6 Move fingers to inferior angle (3) Carry scapula superiorly and laterally, repeating #4-#6 1 2 3 Sternoclavicular joint motions: Superior/Inferior glide Movement in the frontal (coronal) plane Also called ADduction/ABduction Anterior/Posterior glide Movement in a horizontal (transverse) plane Also called horizontal extension/horizontal flexion Rotation on its long mechanical axis Anterior (internal)/Posterior (external) Joint motions are coupled ABduction (IG) is coupled with posterior (external) rotation ADduction (SG) is coupled with anterior (internal) rotation LATERAL LATERAL P A P A MEDIAL MEDIAL ABduction Inferior Glide Posterior Rotation External Rotation Horizontal Flexion Posterior Glide LATERAL LATERAL P A MEDIAL ADduction Superior Glide Anterior Rotation Internal Rotation P A MEDIAL Horizontal Extension Anterior Glide ABduction (IG)/ADduction (SG) 1. 2. 3. 4. 5. Physician stands at head of table Patient is supine Place tips of your fingers on the superior edges of the medial ends of the patient’s clavicle Ask your patient to shrug their shoulders. Both clavicles should move into ABduction, and the medial clavicles should move inferiorly (inferior glide) In the absence of trauma, the dysfunctional (restricted) clavicle stays superior at the SC jointNamed an ADduction somatic dysfunction (superior glide) Horizontal Flex (PG)/Horizontal Ext (AG) 1. 2. 3. 4. 5. Physician stands at head of table Patient is supine Place tips of your fingers on the anterior edges of the medial ends of the patient’s clavicle Ask your patient to reach toward the ceiling with their arms. Their scapulae should come off the table. Both clavicles should move into horizontal flexion, and the medial clavicles should move posterior (posterior glide) In the absence of trauma, the dysfunctional (restricted) clavicle stays anterior at the SC jointNamed a horizontal extension (anterior glide) somatic dysfunction 1. 2. 3. 4. 5. 6. 7. Pt is seated and physician stands behind the patient toward the side to be treated Use hand closest to Pt. place the second metacarpophalangeal joint over the distil third of the clavicle to be treated Maintain constant caudad pressure over Pt. clavicle With other hand grasp pt. arm on side to be treated below the elbow. Bring pt. arm toward flexion from adduction with a continuous backstroke motion, the arm is circumducted toward extension until it is at the side of the pt. The arm can be brought forward and placed across the chest if this is comfortable for pt. The release may occur before the barrier is met. The physician reevaluates the dysfunctional (TART) components Left Clavicle anterior and superior glide (SC Joint) 2. 1. 3. Elevated SC joint-Articulatory 4. Superior/Inferior Glide 1. 2. 3. 4. Physician places fingers on distal clavicle at AC joint. Palpate position of distal clavicle in relation to acromion Spring inferiorly on distal clavicle to assess for motion Assess for restriction of gapping at AC joint. AC gapping External Rotation A ADduction P 1. 2. 3. 4. 5. 6. Pt. seated, physician stands behind the pt. toward the side being treated Physician, using the closest hand to pt., places the second metacarpophalangeal joint over the distal third of clavicle being treated Physician’s other hand grasps the Pt. arm on side to be treated below elbow Pt arm is pulled down and then drawn backward into extension with a continuous motion similar to throwing a ball, circumducting the arm until it is once again in front of patient, finishing with arm across chest in adduction The release may occur before barrier is met The physician reevaluates the dysfunctional (TART) components Right Clavicle Superior Glide (at Lateral end of clavicle) Elevated clavicle on Acromion(elevated AC joint) Right Clavicle Superior Glide (AC) 1. SC assessment and treatment 2. Treat elevated SC joint 3. AC assessment and treatment 4. Treat elevated AC joint