THERAPEUTIC TAPING, EXERCISE & POSTURE TECHNIQUES Tambra Marik, OTD, OTR/L, CHT Apple Physical Therapy Gig Harbor/Tacoma WA Moving Towards Function/Marik 1 Course Agenda • • • • • Characteristics of Tape Theoretical Constructs of Rigid Tape Theoretical Constructs of Elastic Tape What is our evidence for taping? The Shoulder: From Basic Anatomy, Biomechanics, Pathology to Posture and Treatment • Rotator Cuff Tendinopathy/Impingement • Lab: Shoulder Girdle Taping and Exercise • Lab: Evidence for Impingement taping Moving Towards Function/Marik 2 Course Agenda • The Shoulder (cont) –Instabilities • Lab: Anterior Instability, Multidirectional Instability, AC Joint taping (type I & II) • Lab: TOS taping, review hemiplegia taping, cervical taping, myofascial shoulder pain taping, Upper Quadrant taping Moving Towards Function/Marik 3 1 PTAPTM_1275 Course Agenda • The Elbow – Basic Anatomy – Elbow Instabilities related to ligamentous structures • Medial ulnar collateral ligament injuries • Lateral radial collateral ligament injuries • Taping and Exercise lab – Tendinopathy at medial and lateral elbow – Taping and Exercise Lab Moving Towards Function/Marik 4 Course Agenda • The Elbow – Basic Anatomy – Elbow Instabilities related to ligamentous structures • Medial ulnar collateral ligament injuries • Lateral radial collateral ligament injuries • Taping and Exercise lab – Tendinopathy at medial and lateral elbow – Taping and Exercise Lab Moving Towards Function/Marik 5 CHARACTERISTICS/TYPES OF TAPE • ATHLETIC TAPE • RIGID TAPE –Leuko Tape • ELASTIC –Rock Tape –Kinetic/Kinesiology Moving Towards Function/Marik 6 2 PTAPTM_1275 BENEFITS OF RIGID TAPE Pain Relief Neuromuscular Proprioception Tissue De-loading Moving Towards Function/Marik 7 THEORETICAL CONSTRUCTS FOR RIGID TAPE • PAIN REDUCTION –Mechanical Effects: –Joint support –Joint Re-Alignment –Biomechanical Correction Moving Towards Function/Marik 8 THEORETICAL CONSTRUCTS FOR RIGID TAPE • NEUROMUSCULAR EFFECTS –Muscle facilitation and/or inhibition • Theory Based: Across muscle inhibits and along muscle facilitates • Evidence indicates taping along muscle (LT) facilitate muscle activity (Alexander et al 2003) Moving Towards Function/Marik 9 3 PTAPTM_1275 THEORETICAL CONSTRUCTS FOR RIGID TAPE • NEUROMUSCULAR EFFECTS –Muscle Facilitation • Theory: Muscle held in a shortened position will have optimal actin-myosin overlap during the cross bridge cycle Photo from: Morrissey 2000 Moving Towards Function/Marik 10 THEORETICAL CONSTRUCTS FOR RIGID TAPE Photo from: Morrissey 2000 • NEUROMUSCULAR EFFECTS –Muscle Inhibition • Theory: Hold muscle in lengthened position resulting in decreased actin-myosin overlap Moving Towards Function/Marik 11 THEORETICAL CONSTRUCTS FOR RIGID TAPE • PROPRIOCEPTION ENHANCEMENT –Enhances muscle control over targeted joint Cutaneous Mediated Proprioceptive Feedback Image retrieved from: http://content.answcdn.com/main/c ontent/img/oxford/Oxford_Sports/0 199210896.reflex-arc.1.jpg Moving Towards Function/Marik 12 4 PTAPTM_1275 THEORETICAL CONSTRUCTS FOR RIGID TAPE • TISSUE DELOADING –Surrounding or gathering the tissue around the painful area to deload the tissue Moving Towards Function/Marik 13 THEORETICAL CONSTRUCTS FOR RIGID TAPE • PSYCHOLOGICAL EFFECTS –Feelings of increased confidence, strength and decreased anxiety Moving Towards Function/Marik 14 ELASTIC TAPE Moving Towards Function/Marik 15 5 PTAPTM_1275 ELASTIC TAPE I CUT Y CUT FAN CUT X CUT Moving Towards Function/Marik 16 TAPE APPLICATION • • • • Apply to clean, dry skin. Remove oils from skin Can use skin adhesives for improved contact Typically tape is applied to stretched skin Tape is stretched (~10%) when applying to nonstretched skin • Additional stretch required when applying for mechanical correction • Tape likely to adhere better to skin where hair has been clipped or shaven Moving Towards Function/Marik 17 PRECAUTIONS/CONTRAINDICATIONS Avoid applying tape to persons with: • • • • • • Skin allergies or sensitivity to tape Open wounds Skin infections/conditions Fresh scars Fragile and sensitive skin Circulatory conditions (bleeding or clotting disorders) • Sensory loss in taped region or distal to tape • Pregnancy avoid selective acupuncture points • Lymphedema requires knowledge of pathways Moving Towards Function/Marik 18 6 PTAPTM_1275 PRECAUTIONS/CONTRAINDICATIONS Avoid applying tape to persons with: • • • • Peripheral vascular disease Peripheral neuropathies Diabetes Prolonged use of steroids or anticoagulant medications • Cognitive loss (patient is unable to report any negative effects of tape) Moving Towards Function/Marik 19 PRECAUTIONS/CONTRAINDICATIONS Avoid applying tape to persons with: • • • • Peripheral vascular disease Peripheral neuropathies Diabetes Prolonged use of steroids or anticoagulant medications • Cognitive loss (patient is unable to report any negative effects of tape) Moving Towards Function/Marik 20 ROCK TAPE An Elastic Tape p 97% COTTON 3%NYLON HYPO-ALLERGENIC ACRYLIC BASED ADHESIVE Stretches in One Direction No Latex Thought to accelerate healing Moving Towards Function/Marik 21 7 PTAPTM_1275 ROCK TAPE THEORETICAL CONSTRUCT • FASCIAL MOVEMENT TAPING –Reduce swelling –Accelerate blood flow –Contribute to optimizing movement patterns Picture retrieved from:http://davidlasnier.com/ Moving Towards Function/Marik wp-content/uploads/2012/02/anatomy-trains-fascial-arms-line.jpg 22 OTHER THEORETICAL CONSTRUCTS FOR ELASTIC TAPE • MECHANICAL CORRECTION • FASCIA CORRECTION • SPACING CORRECTION • MUSCULOSKELETAL CORRECTION (TENDON/LIGAMENT) • FUNCTIONAL CORRECTION Moving Towards Function/Marik 23 Kase K, Wallis J, Kase T. Clinical Therapeutic Applications of the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. THEORETICAL OBJECTIVES • MECHANICAL CORRECTION/Skin Function GOAL: 1) Position muscle, fascia, or joint. Tape provides feedback to mechanoreceptors resulting in the body adjusting to minimize tension 2) Elasticity in tape assists the body to adjust to desired position OR 3) Block movement – Stretch qualities and pressure of the tape provide sensory input to mechanoreceptors Kase K, Wallis J, Kase T. Clinical Therapeutic Applications of the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. Moving Towards Function/Marik 24 8 PTAPTM_1275 Mechanical Correction Theory: Tape Provides Input to Mechanoreceptors • Method 1 Tail Tension/Lateral Epicondylosis Example – 1) Mechanical correction for tennis elbow. Cut Y tape with 1 inch base and 2 inch tails. Place forearm in supination and elbow flexed at 90° flexion. Apply strip base on distal humerus. Hold base with one hand. Apply 50% to 75% tension with downward pressure on each tail over wrist extensor group. – Leave one inch to the tail and lay down with no tension. Moving Towards Function/Marik 25 Theoretical Concept Mechanical Correction / Lateral Epicondylosis Moving Towards Function/Marik 26 Mechanical Correction Theory: Tape Blocks Motion • Method 2: Blocking lateral epicondylosis example 1. Place the elbow at 30° flexion and forearm in supination. 2. Use the center of an I strip with 50% to 100% tension in the middle of the strip. 3. Apply directly over supinator extensor mass. The patient actively moves to pronation/elbow extension(extension for sensory feedback to not move to end range extension) and the ends are laid down. 4. No tension to the ends of I strip. One end at distal posterior distal humerus and one end at volar mid forearm. Moving Towards Function/Marik 27 9 PTAPTM_1275 Theoretical Concept Mechanical Correction / Lateral Epicondylosis Moving Towards Function/Marik 28 THEORETICAL OBJECTIVES • FASCIA CORRECTION GOAL: 1) Elasticity of tape is used to move fascia or limit fascia movement or 2) Hold fascia in position or limit fascial movement after manual techniques Kase K, Wallis J, Kase T. Clinical Therapeutic Moving Applications of the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. Towards Function/Marik 29 Theory: Limit Fascia Movement Medial Epicondylitis Example 1. Cut Y strip with a 2 inch base and 2 inch tail. 2. Manually lift the flexor wad from the medial epicondyle. 2. Place the base of the Y strip proximal to the medial epicondyle without tension at the base. 3. Apply the remainder of the base with 50% tension in a volar radial distal direction. *Hold the corrective position or limit the unwanted position with tape. Moving Function/Marik Kase K, Wallis J, Kase T. Clinical Therapeutic Applications ofTowards the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. 30 10 PTAPTM_1275 Theoretical Concept Fascia Correction / Medial Epicondylosis Moving Towards Function/Marik 31 THEORETICAL OBJECTIVES • SPACING CORRECTION GOAL: 1) Lift fascia & soft tissue in painful region. 2) Create more space in the area above pain, inflammation or edema resulting in decreased pressure in the injured area. 3) Possible increase circulation to injured area by creating more space. 4) Stimulation of mechanoreceptors possibly decreasing pain. Moving Function/Marik Kase K, Wallis J, Kase T. Clinical Therapeutic Applications ofTowards the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. 32 Spacing Correction Theory: Tape Pulls Connective Tissue To Area • Method 1 long head of biceps (LHB) 1. Cut a 4 inch I piece. Tear in the middle and apply 25% to 50% tension to the middle of the tape. 2. Place the tensioned tape horizontally on LHB with the shoulder in 90° of flexion and ER. http://upload.wikimedia.org wikipedia/commons/f/f2/ 3. Move the shoulder to extension Gray411.png and lay down the ends with no tension. Moving Towards Function/Marik 33 11 PTAPTM_1275 Theoretical Concept Spacing Correction p Longg Head Biceps p Example: Start shoulder flexion 90° Apply tape with 2550% stretch as the patient moves Into extension Moving Towards Function/Marik 34 Spacing Correction Theory: Tape Pulls Connective Tissue To Area Method 2 LHB 1. Cut 4-5 in strip with tails at each end. Cut a hole 1/3 larger than the region you want to lift up. 2. Place the shoulder in 90° of scaption/ER. http://upload.wikimedi wikipedia/commons/f/f2/Gray Tear away center of hole. 411.png 3. Apply 25% to 50% tension in center for the hole and apply to painful region. 4. Place the shoulder in extension and lay down ends without tension. 5. Splay the ends. Moving Towards Function/Marik 35 Theoretical Concept Spacing Correction Example 2: Long Head Biceps 25-50% stretch Moving Towards Function/Marik Shoulder extended lay ends down 36 12 PTAPTM_1275 THEORETICAL OBJECTIVES • MUSCLE FACILITATION/INHIBITION GOAL: 1) Facilitation a muscle contraction by using tape to displace the skin in the direction of contraction/origin to insertion 2) Inhibit muscle contraction by using the tape to displace the skin in the direction of the insertion to origin thereby, reducing a muscle contraction Kumbrink B, K Taping: An illustrated Guide. Berlin Heidelberg: Springer-Verlag;2012. Moving Towards Function/Marik 37 Muscle Facilitation Theory: Tape Restores Force on the Skin towards Direction of Muscle Origin Method 1: Facilitate/Increase Tone (Deltoids) – Apply tape from muscle origin to insertion – Place shoulder to side in neutral rotation – Apply I strip to acromion – Lie strip down with no tension up to 0 to 50% to deltoid tuberosity *Authors vary regarding recommendations for tension Moving Towards Function/Marik Kumbrink B, K Taping: An illustrated Guide. Berlin Heidelberg: Springer-Verlag;2012. 38 Theoretical Concept Muscle Facilitation Example: Deltoids Tape shrinks towards origin. Moving Towards Function/Marik 39 13 PTAPTM_1275 Muscle Inhibition Theory: Tape Restores Force on the Skin towards Direction of Muscle Insertion Method 1: Inhibit/Decrease Tone (Deltoids) – Apply tape from muscle insertion to origin – Place shoulder to side in neutral rotation – Apply I strip to deltoid tuberosity – Lie strip down with no tension up to 50% to acromion *Authors vary regarding recommendations for tension Moving Towards Function/Marik Kumbrink B, K Taping: An illustrated Guide. Berlin Heidelberg: Springer-Verlag;2012. 40 Theoretical Concept Muscle Inhibition Example: Deltoids Tape shrinks towards insertion. Moving Towards Function/Marik 41 THEORETICAL OBJECTIVES • LIGAMENT SUPPORTING GOAL: 1) Tape increases stimulation of joint mechanoreceptors for the brain to interpret as normal tissue Kase K, Wallis J, Kase T. Clinical Therapeutic Applications of the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. 2) Tape pulls ligaments to the middle Kumbrink B, K Taping: An illustrated Guide. Berlin Heidelberg: Springer-Verlag;2012. Moving Towards Function/Marik 42 14 PTAPTM_1275 Ligament Support: Tape pulls osseous segments together Example 1: PIP joint index finger 1. Cut an I strip 1” x 1” 2. Tear I strip in the middle 3. Place digit in extension 4. Lie the tape down at lateral & medial 50% to 100% stretch 5. Lie ends down with no tension 6. Apply 1” x 1” cross tape (volar/dorsal support) Moving Towards Function/Marik Kumbrink B, K Taping: An illustrated Guide. Berlin Heidelberg: Springer-Verlag;2012. 43 Theoretical Concept Ligament Support/PIP Joint Sprain 2 1 3 4 Moving Towards Function/Marik 44 Ligament Support: Tape pulls osseous segments together (LCL ankle joint) Method 1 Ankle 1. Cut an I strip ~1 inch long & 1 inch wide 2. Tear I strip in the middle 3. Place foot in plantar flexion 4. Lie the tape down with 50% to 100% stretch on talofibular ligament 5. Lie ends down with no tension Kumbrink B, K Taping: An illustrated Guide. Berlin Heidelberg: Springer-Verlag;2012. Moving Towards Function/Marik 45 15 PTAPTM_1275 Theoretical Concept Ligament Support/Talo-Fibular Joint Sprain Moving Towards Function/Marik 46 THEORETICAL OBJECTIVES • Functional Taping GOAL: 1) Limit joint motion through sensory stimulation provided from the tape Kase K, Wallis J, Kase T. Clinical Therapeutic Applications of the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. . Moving Towards Function/Marik 47 Functional Tape: Tension on during undesired motion and off during desired motion. Method 1 (limiting wrist extension): – Cut a 6 inch I strip with two diamond shape holes at one end of tape – Place the index & long fingers through the holes to apply tape on the volar surface – Place the wrist in flexion – Hold the base down with no tension – Apply 50% to 100% tension in the middle making a bridge. Move the wrist towards extension while rubbing on the tape. Kase K, Wallis J, Kase T. Clinical Therapeutic Applications of the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. Moving Towards Function/Marik 48 16 PTAPTM_1275 Theoretical Concept Functional Taping/Limit Wrist Flexion Moving Towards Function/Marik 49 Functional Tape: Tension on during undesired motion and off during desired motion. Method 1 (limiting plantar flexion): – Cut a 6 inch I strip with two diamond shape holes at one end of tape – Place the 2nd & 3rd toe through the holes to apply tape on the volar surface – Place the ankle in dorsiflexion – Hold the base down with no tension – Apply 50% to 100% tension in the middle making a bridge. Move the ankle towards while rubbing on the tape. Kase K, Wallis J, Kase T. Clinical Therapeutic Applications of the KinesioTaping Method. Tokyo, Japan:Ken Ikai Co. Ltd;2003. Moving Towards Function/Marik 50 Theoretical Concept Functional Taping/Limit Plantar Flexion Moving Towards Function/Marik 51 17 PTAPTM_1275 THEORETICAL OBJECTIVES • Hand Edema ReductionTaping for Patient with Healthy Lympthatics GOAL: Enhance vascular transport systems by creating space between the skin and subcutaneous tissue –Space is created by lifting the skin –Movement contributes to loosening of connective tissue –Tape channels the movement of the fluid –Fluid moved to lower pressure area MovingSpringer-Verlag;2012 Towards Function/Marik Kumbrink B, K Taping: An illustrated Guide. Berlin Heidelberg: 52 Edema Tape for High Volume Insufficiency following Trauma Fan Tape Method – The base is affixed to promote flow towards lymph nodes – Place patient is a stretched position – Apply strips with 15% to 25% tension Kumbrink B, K Taping: An illustrated Guide. Berlin Moving Towards Function/Marik Heidelberg: Springer-Verlag;2012 Retrieved from: http://www.lytnyc .com/wp-content/uploads/2012/03/l ymphatic-system-benefits-from-rebounding. 53 Edema Tape for High Volume Insufficiency following Trauma Fan Tape Hand Edema – Affix base proximal medial epicondyle – Pt’s elbow extended and wrist flexed – Apply each strip with 15% to 25% tension and affix strips between digits Kumbrink B, K Taping: An illustrated Guide. Berlin Moving Towards Function/Marik Heidelberg: Springer-Verlag;2012 Retrieved from: http://www.lytnyc .com/wp-content/uploads/2012/03/l ymphatic-system-benefits-from-rebounding. 54 18 PTAPTM_1275 Direct Fans Towards Lymph Nodes http://www.anatomyatlases.org/ AnatomicVariants/Cardiovascular/ Retrieved from: http://upload.wikimedia. Images0400/0455.gif Moving Towards Function/Marik org/wikipedia/commons/a/aa/Gray606.png 55 Theoretical Concept Edema Reduction/Hand Moving Towards Function/Marik 56 WHAT YOU NEED TO KNOW! EVIDENCE EBM Retrieved and adapted from: medresidents.stanford.edu/EBP.html on 10/13/08. Adapted from: Sackett DL, Rosenberg MC, Gray JA, Haynes RB, Richardson WS. Evidence based medicine: what it is and what it isn't. BMJ. 1996;312: 71-72. Moving Towards Function/Marik 57 19 PTAPTM_1275 RIGID TAPE HIGH EVIDENCE Improved posture for patients with shoulder impingement (Lewis et al 2005) Upper Trapezius Inhibition for patients with shoulder impingement (Smith et al 2009) Hemiplegic patients had increased days without pain (Griffin et al 2006) Moving Towards Function/Marik 58 RIGID TAPE MODERATE EVIDENCE Delay onset of pain in hemiplegia shoulder (Ancliff 1992) Increase GH rotation in healthy subjects (McIntosh 2009) L.T. facilitation/U.T. inhibition in shoulder impingement (Selkowitz et al 2007) Moving Towards Function/Marik 59 RIGID TAPE MINIMAL EVIDENCE • Pain relief 3 weeks post injury in patient with grade III AC ligament injury (Shammus & Shammus, 1997) Moving Towards Function/Marik 60 20 PTAPTM_1275 ELASTIC TAPE HIGH EVIDENCE MacDermid’s Quality Evaluation Rating: • Immediate decreased pain with ROM, no difference at 3 days in patients with impingement (Thelan et al 2008) • Increased scapular posterior tilt and L.T. facilitation baseball players with impingement (Hsu et al 2009) • Decreased pain at one week, no difference at two weeks in impingement (Kaya et al 2010) Moving Towards Function/Marik 61 ELASTIC TAPE HIGH EVIDENCE MacDermid’s Quality Evaluation Rating: • Gonzalez-Inglesias et al 2009 short term pain relief with cervical taping • Immediate increase with ROM and pain reduction up to 24 hours • Changes were small may not be clinically meaningful Moving Towards Function/Marik 62 ELASTIC TAPE MODERATE EVIDENCE MacDermid’s Quality Evaluation Rating: • Increase force sense, but no increase with grip strength in healthy individuals (Chang et al 2010) • Increase grip strength (Lee et al 2010) • No difference b/w groups treated with standard decongestive lymphatic therapy and pnuematic pump with and without taping (Tsa et al 2009) Moving Towards Function/Marik 63 21 PTAPTM_1275 STUDIES NOT MAKING THE CUT • Miller et al 2009 trend towards pain relief at 2 wks, no difference at 6 wks • Shamus & Shamus 1997 AC joint taping • Grieg et al 2008 postural taping for kyphosis Moving Towards Function/Marik 64 STUDIES NOT MAKING THE CUT Low Evidence • Muro et al 2009 case report on treatment of myofascial pain • Karatas et al 2011 decreased neck and low back pain in surgeons Moving Towards Function/Marik 65 STUDIES NOT MAKING THE CUT • Schneider et al improved wrist extensor strength in tennis athletes Moving Towards Function/Marik 66 22 PTAPTM_1275 THE SHOULDER & POSTURE • • • • • • • • • • Basic Anatomy Shoulder Girdle Posture and Biomechanics Lab: UE posture assessment, taping, exercise Dynamic Stabilizers Rotator Cuff/Impingement • Taping and Exercise Static Stabilizers GH Instabilities/Arthropathy Lab: Taping and Exercise TOS taping Review Hemiplegic Shoulder Taping BONES OF THE SHOULDER GIRDLE STATIC STABILIZERS • CLAVICLE Illustration from: Terry G, Chopp T. Functional anatomy of the shoulder. Jour Athl Training, 2000; 35(3):248-255 • HUMERUS • SCAPULA Moving Towards Function/Marik 68 Joint Anatomy: 4 Articulations Stabilizers • Sternoclavicular • Acromioclavicular • Glenohumeral • Scapulothoracic Retrieved on 2/26/12 from: http://upload.wikimedia.org/ wikipedia/commons/thumb/5/59/ Pectoral_girdles-en.svg/510pxMoving Towards Function/Marik Pectoral_girdles-en.svg.png 69 23 PTAPTM_1275 Shoulder Girdle Muscles The Dynamic Stabilizers • Scapulohumeral • Axioscapular • Axiohumeral Illustrations: http://upload.wikimedia.org/wikipedia/common Moving Towards Function/Marik s/8/8f/Gray412.png 70 SCAPULA POSTURE POSTERIOR LANDMARKS • ACROMION • SPINE OF SCAPULA • LATERAL BORDER • MEDIAL BORDER Dorsal Scapula • INFERIOR ANGLE • SUPERIOR ANGLE Retrieved and modified on 06/06/09 from: http://www.courses.vcu.edu/ DANC291-003/scapula_landmarks.jpg Moving Towards Funnction/Marik 71 Anterior Landmarks • Coracoid process • Acromion process • Superior angle • Medial border • Lateral border • Inferior angle Retrieved from: http://upload.wikimedia.org/wikipe dia/commons/4/41/Gray202.png Moving Towards Function/Marik 72 24 PTAPTM_1275 Alignment of the Scapula • Vertical Medial Border • Medial Border ~2 to 3 inches from the spine • Position between ~T2 and T7 Dorsal Scapula • Spine of Scapula at ~T4 Retrieved and modified 06/06/09 from: http://www.courses.vcu.edu/ DANC291003/scapula_landmarks.jpg • 20 to 30 Degree Anterior Tilt Moving Towards Function/Marik 73 Sahrmann 2002 • Glenoid fossa shallow and slightly concave. • Oriented anteverted and upwards facing. Retrieved on 4/11/10 from: http://www.actaortho.gr/v57t3/U1.jpg Freidman et al 1992 Moving Towards Function/Marik 74 Moving Towards Function/Marik 75 25 PTAPTM_1275 Glenohumeral Alignment • Glenohumeral head should be < 1/3 anterior to acromion • Neutral rotation • Proximal and distal humerus are vertical Moving Towards Function/Marik 76 Changing Posture Has Effect on Shoulder ROM • Lewis J, Wright C, Green A. Subacromial Impingement Syndrome: The effect of changing posture on shoulder range of motion. J Orthop Sports Phys Ther,2005;35:72-87. • Kyphosis associated with decreased subacromial space (Gumina et al 2008) Moving Towards Function/Marik 77 POSTURE SPINAL ALIGNMENT • CERVICAL: SLIGHTLY CONVEX CURVE ANTERIOR • THORACIC: SLIGHTLY CONVEX CURVE POSTERIOR • LUMBAR: SLIGHTLY CONVEX CURVE ANTERIOR Retrieved from: http://upload. wikimedia.org/wikipedia/commons/ f/f8/Illu_vertebral_column.jpg Moving Towards Function/Marik 78 26 PTAPTM_1275 POSTURE PELVIS ALIGNMENT Is anterior superior illiac spine (ASIS) postured in: • Neutral • Anterior • Posterior Retrieved from: http://upload.wikimedia.org/ wikipedia/commons/3/32/Gray435.png Moving Towards Function/Marik 79 Posture Lab/Assess Your Partner’s Posture Assessment form located in the back of manual • Assess your partner. Where is scapula positioned? • Where is glenohumeral joint positioned? Moving Towards Function/Marik 80 POSTURE PELVIS ALIGNMENT • Anterior Pelvis Tilt – Hip flexors shorten and hip extensors lengthen Retrieved from: http://upload.wikimedia.org/wikipedia/ commons/thumb/e/e2/Anterior_Hip_Muscles_2.PNG/400 Anterior_Hip_Muscles_2.PNG Moving Towards Function/Marik 81 27 PTAPTM_1275 POSTURE PELVIS ALIGNMENT • Posterior Pelvis Tilt – Hip flexors lengthen and hip extensors shorten Retrieved from: http://upload.wikimedia.org/wikipedia/ commons/thumb/e/e2/Anterior_Hip_Muscles_2.PNG/400 Anterior_Hip_Muscles_2.PNG Moving Towards Function/Marik 82 Abdominal/Pelvis & Pect. Minor Connection Retrieved on 06/09/09 from: http://www.midlandstech.com/ Retrieved on 06/09/09 from: science/kelleherk/210/Images/ Moving Towards Function/Marik 83 http://dic.academic.ru/dic.nsf/ PracticeQuiz/muscles2.jpg enwiki/1085537 KINEMATIC CONNECTION BETWEEN SHOULDER GIRDLE AND ANTERIOR PELVIS Short external obliques,serratus anterior, and pectoralis major could contribute to anterior pelvis tilt. Retrieved from: http://upload.wikimedia. org/wikipedia/commons/thumb/5/55/Serratus_ anterior_muscle_2.jpg/800pxMoving Towards Function/Marik Serratus_anterior_muscle_2.jpg 84 28 PTAPTM_1275 KINEMATIC CONNECTION BETWEEN SHOULDER GIRDLE AND POSTERIOR PELVIS org/wikipedia/com mons/thumb/5/55/S erratus_ anterior_muscle_2.j pg/800pxSerratus_ anterior_muscle_2.j pg • Tight rectus could contribute too posterior pelvis tilt. Tight pectoralis minor likely contributing to scapula anterior tilt. Moving Towards Function/Marik 1. 85 Posture Taping Changing Posture May Effect Shoulder ROM Ask patient to extend their thoracic spine. 2. Place protective tape from T1 to T7 followed by strap tape. 3. Ask patient to retract and depress their scapula. 4. Apply protective tape followed by strap tape from middle of the scapula spine to T12 diagonally towards spine. Moving Towards Function/Marik Lewis et al 2005 86 org/wikipedia/commons/thumb/5/ 5/Serratus_anterior_muscle_ 2.jpg/800px-Serratus_anterior_ muscle_2.jpg Stretch Quadratus Lumborum in the laterally flexed hip. • Supine with ankles dorsiflexed. • Pelvis stabile. • Reach from waist to opposite side keeping the pelvis stabile. Moving Towards Function/Marik 87 29 PTAPTM_1275 MORE POSTURE TAPING Posture Taping for Kyphosis T6 Greig et al 2008 Moving Towards Function/Marik 89 Posture Taping for Kyphosis 1. Ask the patient to elongate their crown of the head towards the ceiling and draw the shoulder blades down and together. 2. Apply protective tape from each anterior acromion over the trapezius moving diagonally to T6. Tape crosses at T6. 3. Firmly apply the rigid tape to the anterior AC joint and follow tape to T6. 4. Apply bilaterally. Moving Towards Function/Marik 90 30 PTAPTM_1275 Extension Over The Chair 1. Sit tall with the top of back rest ending at the level of the mid back. 2. Hands behind your neck and gently arch back in the chair. 3. Keep cervical spine in neutral (avoid extension). 4. Keep pelvis stable. Should not feel movement at lumbar spine. Moving Towards Function/Marik 91 Posture Exercise Thoracic Extension 1. Tighten core and activate transversus Photo retrieved from” http://upload.wikimedia.org abdominis. Pelvis neutral and stabile. / wikipedia/commons/3/32/Ill u_trunk_muscles.jpg 2. Inhale prepare 3. Exhale push up from mat with cervical spine in neutral. Should not feel any tension in LB. 4. Inhale and return to neutral. Moving Towards Function/Marik 92 Moving Towards Function/Marik 93 31 PTAPTM_1275 Moving Towards Function/Marik 94 FORWARD HEAD POSTURE • POSSIBLE SHORT SCALENES, LEVATOR SCAPULA, AND/OR UPPER TRAPEZIUS. • STRETCH TIGHT MUSCLE AND TEACH GENTLE NODS. Retrieved from: http://upload.wikimedia.org/wikipedia/commons/6/6e/Scalenus.png Moving Towards Function/Marik 95 1. Stand, holding hand behind back. 2. Lower left shoulder, then tilt your head to the right. 3. Slowly roll head backwards until a stretch is felt. Hold for 10-15 seconds. 4. Repeat for other side. 5. Repeat cycle three times, at least three times daily. Retrieved on 3/29/10http://img.medscape.com/pi/emed/ Moving Towards Function/Marik ckb/rehabilitation/305143-316715-29.jpg Scalene Stretch 96 32 PTAPTM_1275 Role of Dynamic Stabilizers SHOULDER GIRDLE BIOMECHANICS Motions of the scapula, humerus, & clavicle Ludewig et al (2009). Motion of the Shoulder Complex during Multiplanar Humeral Elevation. Jour Bone & Joint Surg, 91:378-89 3 Dimensional Motions of Scapula Upward Rotation Posterior Tilt From Int. Rot. Towards Ext. Rot. Retrieved on 06/3/12:http://nicktumminello.com/wpcontent/uploads/2010/07/F1.large_Moving Tows Function/Marik 98 300x220.jpg 3 Dimensional Motions of Scapula Upward Rotation Posterior Tilt From Int. Rot. Towards Ext. Rot. Retrieved on 06/07/09: http://www.flzine.com/wpcontent/uploads/2009/03/rotator.gif Moving Towards Function/Marik 99 33 PTAPTM_1275 Upper Trapezius and Serratus Anterior provide rotatory force early needed for Upward Rotation. Upper Trapezius limiting scapular internal rotation. Picture adapted from: Donatelli, R. (1997). Moving Towards Function/Marik Picture adapted from: Donatelli, R. (1997). 100 •Serratus Anterior provide force for upward rotation & post tilt. •Lower/Middle Trapezius pulls inferior for ER. •UT limits scap IR •Trapezius contributes to post tilt Moving Towards Function/Marik 101 Motions of the Glenohumeral Joint Retrieved on 08/02/09 from: http://www.bosshin.com/ _userfiles/image/winging %20and%20instability.jpg • Head of humerus moves superior in the glenoid. Rolls and spins ~2 mm to stay centered in the glenoid fossa. Moves towards external rotation. Donatelli, R. (1997). Physical of shoulder. Philadelphia, PA:102 MovingTherapy Towards Function/Marik Churchill Livingston. 34 PTAPTM_1275 Anterior and Posterior Balance Forces Needed to Keep the Glenohumeral Joint Centered Phase I: 0.7 to 2.7mm of anterior translation. Phase II: 0-1.5mm of posterior translation. Phase III: 4.5mm posterior translation. Retrieved on 6/3/12 from: http://upload.wikimedia.org/wikipedia/commons/9/ 90/Shoulderjoint.PNG Moving Towards Function/Marik Ludewig & Cook, 2002. 103 CLAVICLE MOTION Sternoclavicular Joint Relative to Thorax Retraction 15 Degrees Elevation >10 degrees Retrieved on 06/07/09 from:http://images.goo gle.com/imgres?imgurl =http://moon.ouhsc. Posterior Rotation 30 Degrees Moving Towards Function/Marik 104 SCAPULAR MOTION Relative to the Acromio-clavicular Joint – SCAPULAR UPWARD ROTATION = SC elevation and posterior rotation with AC upward rotation – POSTERIOR TILT = SC elevation & post rot couples with AC posterior rotation – EXTERNAL ROTATION = SC retraction couples with AC internal rotation Illustration from: Ludewig P, Braman J. Shoulder impingement: Biomechanical105 Moving Towards Function/Marik considerations in rehabilitation. Manual Ther, 2011;16:33-39 35 PTAPTM_1275 Rotator Cuff Tendinopathy/Impingement OUCH! Retrieved on 6/3/12 from: http://upload.wikimedia.org/wikipedia/ commons/d/d3/MRI._Subacromial_impi ngement..jpg Moving Towards Function/Marik 106 Pain Localization • Rotator cuff tendinopathy referred pain at anterior lateral arm and night pain • Acromioclavicular arthritis or AC injury pain at superior anterior shoulder • Radiculopathy presents as medial scapular pain and/or parathesia below the elbow Moving Towards Function/Marik 107 Changes to the Relationship of the Humerus and Scapula • Primary Impingement • Secondary Impingement • Posterior Impingement(internal or undersurface) • Anterior Impingement • Coracoid Impingement Syndrome Moving Towards Function/Marik 108 36 PTAPTM_1275 Hawkins & Kennedy Test Scapular Plane Position of test for impingement against the coracoacromial arch forcing rotator cuff tendons under arch Moving Towards Function/Marik and against coracoid process. 109 Hawkins & Kennedy Test Patient Position: 90 degree flexion in scapular plane. Examiner: Examiner’s hand on patient’s elbow while other hand applies overpressure towards IR. Positive Test: Pain at anterosuperior shoulder. Moving Towards Function/Marik 110 Palpate Supraspinatus Tendon Retrieved on 6/20/10 from:http://www.thefreelibrary.com/ Optimal+methods+for+shoulder+tendon+palpation : +a+cadaver+study-a018061609 Moving Towards Function/Marik Image retrieved on 9/17/11 from: http://t2.gstatic.com/ima ?q=tbn:ANd9GcQOmUSo V2iYOXqf0YxxoUYT4ikh v0vrAOg2TVHd9TYloV9fC 111 37 PTAPTM_1275 Palpation of Subscapularis Tendon Illustration from: Mattingly Mackeray. Optimal Moving Towards& Function/Marik 112 Method for Shoulder Tendon Palpation. Phy Ther, 1996; 76(2):167- Palpate Infraspinatus Tendon Illustration from Mattingly & Mackeray, Phy Ther, 1996; 76(2):167-174. Retrieved on 9/17/11 from: http://t1.gstatic.com/images?q=tbn:ANd9GcR 96vynm9uTd8IYbJTFwHihOQhxpONZNybXZjhq 0EaTsLSkiVtW Moving Towards Function/Marik 113 Hung C, Jan M, Lin Y, Wang T, Lin J. Scapular kinematics and impairment features for classifying patients with subacromial impingement syndromes. Manual Ther, 2010;15:547-551. Prediction Variables for Impingement Moving Towards Function/Marik 114 38 PTAPTM_1275 EVIDENCE • Ludewig, P., Cook, T. (2000). Alterations in Shoulder Kinematics and Associated Muscle Activity in People with Symptoms of Shoulder Impingement. Physical Therapy, V 80, 3, 276291 Retrieved on 03/20/09 from http://images.google.com/ Moving Towards Function/Marik images?hl=en&q=sheet+ metal+workers&btnG 115 EVIDENCE • Ludewig, P., Cook, T. (2002). Translations of the Humerus in Persons with Shoulder Impingement Symptoms. Jour Ortho & Sports Phys Ther, 32 (6), 248-259. Retrieved on 05/30/09 from Moving Towards Function/Marik http://www.rehab.research.va.gov/jour/03/4 0/4/mcmahonf04.gif 116 Biomechanic Mechanisms Mechanism Inadequate Serratus Activation Excessive Upper Trapezius Recruitment RTC inadequate Posterior Capsule Tight Effect Ludewig & Reynolds, 2009 • Decreased upward rotation/posterior tilt • Increased clavicle elevation & decreased posterior tilt • GH not centering • Increased scapula anterior tilt, humerus translation ant or sup • Humeral and/or scapula IR Pect Major and/or Pect Minor Tightness Moving Towards Function/Marik 117 39 PTAPTM_1275 THERAPEUTIC GOALS 1. Decrease clavicle elevation & scapula posterior tilt – Inhibit Upper Trapezius activity & SA recruitment 2. Increase upward rotation/posterior tilt – Facilitate Serratus Anterior and Lower Trapezius 3. GH not centering – Improve extensibility of capsule & cuff – Improve strengthMoving of Towards rotator cuff Function/Marik 118 THERAPEUTIC GOALS 4. Decrease humerus translation anterior or superior – Increase extensibility posterior capsule/cuff 5. Humeral and/or scapula IR Increase extensibility of pectoralis minor & thoracohumeral muscles (pect major/lat dorsi) Moving Towards Function/Marik 119 TAPING AND EXERCISE LAB Moving Towards Function/Marik 120 40 PTAPTM_1275 Goal #1: Decrease clavicle elevation & posterior tilt -Inhibit Upper Trapezius activity & SA recruitment Goal #2: Increase upward rotation/posterior tilt -Facilitate Serratus Anterior and Lower Trapezius • • • • • Rigid Tape for Impingement: UT Inhibit Elastic Tape for UT Inhibition Lower Trapezius (LT) Exercises Serratus Anterior (SA) Facilitory Taping SA Exercises Moving Towards Function/Marik 121 Rigid Tape for Impingement: UT Inhibit 1. Apply protective tape over the skin 2. The base is placed at the ant/medial clavicle and extends posterior in a caudal direction towards paraspinal region just proximal to LT origin. 3. Apply rigid tape on top with compression over the UT. • SELKOWITZ 2007 Moving Towards Function/Marik 122 Elastic Tape: UT Inhibition for Impingement 1. Cut a Y strip ~8-9 inches 2. Place the base at acromion with pt positioned in contralateral side flexion. 3. Envelop UT with tape tails & light stretch. Tails lie down without tension. 4. Some authors recommend up to 50% tension, Hsu studied described no tension. (Hsu et al 2008) Moving Towards Function/Marik 123 41 PTAPTM_1275 Lower Trapezius Facilitation • Cut an I piece from ~T12 to acromion. • Place patient’s arm in horizontal abduction. • Apply base with no tension in region of T12. • With 0% to 50% tension apply tape towards acromion. • No tension at tail. Moving Towards Function/Marik 124 Option Elastic Tape: LT Facilitation for Impingement 1. Cut a Y strip ~8-9 inches 2. Place the base at acromion (per Hsu study). 3. Envelop the muscle with light stretch. Bring tails to ~T12. Apply the tails with minimal tension. 4. Some authors recommend up to 50% tension, Hsu studied described no tension. Pt in Horz Abd (Hsu et al 2008) Moving Towards Function/Marik 125 EXERCISE GOAL • FACILITATE LOWER TRAPEZIUS • FACILITATE SERRATUS ANTERIOR • INHIBIT UPPER TRAPEZIUS • Goal #1: Decrease clavicle elevation & increase posterior tilt -Inhibit Upper Trapezius activity & SA recruitment Goal #2: Increase upward rotation/posterior tilt -Facilitate Serratus Anterior and Lower Trapezius Moving Towards Function/Marik 126 42 PTAPTM_1275 Perform Exercises after Taping Phase I: Lower Trapezius Exercises Small lift from the pillow and pull the inferior border of the scapula towards the spine. Hold contraction 6 seconds. Moving Towards Function/Marik 127 Phase II For Lower Trapezius Emphasis on adduction combined with depression when working on scapula force couple. Moving Towards Function/Marik 128 Phase III: Lower Trapezius Patient is supine with arms in external rotation. Patient lifts his arms to approximately 125° horizontal abduction. Instruct the patient to hold arms at shoulder level while sliding the scapula down (towards back pocket). De Mey et al 2009 Moving Towards Function/Marik 129 43 PTAPTM_1275 SERRATUS ANTERIOR FACILITATION TAPING FACILITATE SERRATUS 1. Apply tape I strip anchoring at the upper 6,7,8,9 ribs. 2. Follow the tape up to medial border of the scapula with up to 50% tension. 3. Rub to activate glue. Photo retrieved from: http:// openphysio.co.za/images/ thumb/5/5d/Levator_ scapulae.jpg/150px-Levator _scapulae.jpg Moving Towards Function/Marik 130 Serratus Anterior Facilitation Moving Towards Function/Marik 131 Phase I: Serratus Anterior Inferior Glide: Arm is scaption to 90°, wrist neutral, elbow extended, fist clenched on a supportive surface. Patient applies pressure towards adduction and inferiorly depressing the scapula. Hold 6 seconds. Ekstrom et al 2003. Moving Towards Function/Marik 132 44 PTAPTM_1275 Phase II: Serratus Anterior Wall Slides: • Ulnar side of forearm pushes into the wall as patient slides up the wall. Relax on the way down. • One foot forward and one foot back. • Engage core. Suenaga et al 2003 Moving Towards Function/Marik 133 Phase III: Serratus Anterior Dynamic Hug: Horizontal flexion of humerus at 60° elevation. The hands follow an imaginary arcc until maximum protraction is attained. Decker et al, 2003 Moving Towards Function/Marik 134 Phase IV: Serratus Anterior Push-Up Plus: Patient performs a standard push up followed by a protraction. Can start push-ups on the wall, progress to knee pushups. Moving Towards Function/Marik 135 45 PTAPTM_1275 Goal #3: Center GH in Glenoid -Improve extensibility of capsule & cuff -Improve strength of rotator cuff Goal #4: Decrease humerus translation anterior or superior -Increase extensibility posterior capsule/cuff • Tape to decrease/feedback to decrease anterior translation of humeral head • Mobilize and stretch tight muscles and capsule Moving Towards Function/Marik 136 Elastic Tape to Decrease GH Anterior Translation Pt’s GH joint in neutral rotation. 1. Cut an I strip to wrap ant/posterior humeral head. 2. Tear the tape in the middle. 3. Apply tape with 50% to 75% tension on the anterior humeral head. 4. Lie tails down without tension. Moving Towards Function/Marik 137 Stretching Posture Capsule • Stabilize the lateral border of the scapula with the heal of one hand. • Apply overpressure towards horizontal adduction while stabilizing the scapula. Moving Towards Function/Marik 138 46 PTAPTM_1275 Taping and Exercise Lab: Posterior Capsule Stretching MOBILIZE GH JOINT • POSTERIOR CAPSULE/CUFF STRETCHING Moving Towards Function/Marik 139 Goal #5 :Humeral and/or scapula IR -Increase extensibility of pectoralis minor & thoracohumeral muscles • Stretch Tight Muscles – Stretch Pectoralis Minor – Stretch Pectoralis Major – Stretch Latissimus Dorsi Consider Kinetic Chain Photos retrieved from: from:http://images.google.com/imgres ?imgurl=http://upload.wikimedia.org/wikipedi Moving Towards Function/Marik 140 Taping for Tight Pectoralis Major Inhibit Pectoralis Major: 1. Measure I strip from intertubercle groove to sternum with abd/ER(90/90). 2. Apply the base at the intertubercle groove. 3. Lie one tail down along the clavicle and the other tail on sternocostal head with light tension while the patient is in 90/90 position. Photo retrieved from: Moving Towards Function/Marik : http://openphysio.co.za/images/ 141 thumb/5/5d/Levator_scapulae.jpg/150px- 47 PTAPTM_1275 Possible Muscle Imbalances Anterior Tilt Anterior tilted scapula – Tight pectoralis minor? – Does the inferior angle of the scapula protrude from the thorax? – Is there an asymmetry between the posterior acromions when patient is supine Moving Towards Function/Marik 142 Taping for Scapular Anterior Tilt Inhibit Pectoralis Minor: 1. Cut a Y strip measure from coracoid process to rib 3, 4, & 5. 2. Patient pulls his scapulae together and down. 3. Place the base at the coracoid process. 4. Place each tails down with light tension. Photo retrieved from: : http://openphysio.co.za/images/ thumb/5/5d/Levator_scapulae.jpg /150px-Levator_scapulae.jpg Moving Towards Function/Marik 143 Evidence for Pectoralis Minor Stretching 1 2 2 Unilateral Self Stretch 3 Borstad, J., Ludwig,P. (2006). Comparison of three stretches for the pectoralis minor muscle. Moving Towards Function/Marik 144 J Shoulder & Elbow Surgery, 15:324-330. 48 PTAPTM_1275 PECT. MINOR STRETCHING & MANUAL TECHNIQUES FOLLOW WITH TAPING 1. Stabilize pect minor at the coracoid process in a loose position with arm adducted to the side. 2. Bring the arm to ~140° horizontal abduction. The arm should be parallel to the table without extending the GH joint below the table. Technique retrieved from: http://www.mikereinold.com/wp-content/uploads/blogger/12Moving Towards Function/Marik image%5B64%5D.png 145 IMPINGEMENT TAPING Moving Towards Function/Marik 146 Immediate Pain Relief for Pain Free Abd STEP 1 1. Cut a Y strip the length of supraspinatus from origin to insertion. 2. Pt side bends cervical spine to opposite side and involved hand internally rotated behind the back. 3. Apply base with no tension. 4. Apply tails to surround supraspinatus. Thelan et al 2008 Moving Towards Function/Marik 147 49 PTAPTM_1275 Immediate Pain Relief for Pain Free Abd Step 1. Cut a Y piece from deltoid insertion to origin. 2. Place base of Y strip at deltoid insertion. 3. Place patient external rotation with the shoulder abducted to 90° 4. Anterior tail is applied to anterior deltoid with light tension. Thelan et al 2008 Moving Towards Function/Marik 148 Immediate Pain Relief for Pain Free Abd Step 3 1. Place patient in internal rotation and slight horizontal abduction. 2. Posterior tail is applied to posterior deltoid with light tension. with the patient in horiz. Abd and internal rotation. Thelan et al 2008 Moving Towards Function/Marik 149 Immediate Pain Relief for Pain Free Abd Step 4 1. Cut an I tail measuring from coracoid process to scapula. 2. Apply the base of tape at the coracoid process. 3. Hold base down. 4. Apply tape with ~75% tension with downward pressure around the head of the humerus. 5. Patient actively flexes the shoulder with slight IR while tape is being applied. Towards Function/Marik Thelan Moving et al 2008 150 50 PTAPTM_1275 Rigid Taping for Impingement Pain Relief • 1st strap anchored over anterior deltoid and extends posterior along spine of scapula. • 2nd strap anchored at corocoid process and extends posterior and inferomedially over scapula to imitate the line of pull of LT Miller et al 2009 Moving Towards Function/Marik 151 Taping to Increase GH Rotation Secondary Impingement and/or Posterior Impingement? 1. Apply protective piece at anterior humeral head. 2. Pass tape over and lateral to the acromion process. 3. Finish tape at the inferior angle of the scapula. 4. Rigid tape is applied over the protective piece tension over the head of the humerus. Moving Towards Function/Marik 152 Long Head of Biceps Taping Step 1 1. Cut a Y strip from cubital fossa to glenoid fossa. 2. Patient’s elbow is extended. 3. Apply the base of the strip at the radial head with no tension. 4. Apply each tail with paper off tension surrounding the bicep muscle. Moving Towards Function/Marik 153 51 PTAPTM_1275 Long Head of Biceps Taping Step 2 1. Cut a Y strip from the pain point to lateral shoulder. 2. Patient’s shoulder is extended. 3. Apply the base to the pain point without tension. 4. Apply the tails with 25% tension in the transverse direction. Moving Towards Function/Marik 154 CONTRIBUTIONS OF GH STATIC STABILIZERS Moving Towards Function/Marik 155 GLENOHUMERAL STABILIZERS STATIC DYNAMIC • Geometry of GH joint • Muscles – Scapular Stabilizers • Glenoid Labrum – Rotator Cuff Muscles • Negative intra-articular – Long head of the pressures biceps • Ligaments/Capsule Finnoff J, Doucette S, Hicken G. Glenohumeral instability and dislocation. Phys Moving2004;15:575-605. Towards Function/Marik 156 Med and Rebab Clinics of N Amer, 52 PTAPTM_1275 Static Stabilizers 1. Bone Congruency/Geometry of Glenohumeral Joint Retr: • Humeral head to shaft angle 130° to 150° • Retroverted 30° Contributes to posterior inferior stability. Illustration: http://upload.wikimedia.org/ wikipedia/commons/thumb/0/04/Leonardo_da _Vinci_-_Anatomical_studies_of_the_ shoulder_-_WGA12824.jpg/421px-Leonardo _da_Vinci_-_Anatomical_studies_of_the_shoulder_-_WGA12824.jpg Moving Towards Function/Marik 157 Static Stabilizers 2. Glenoid Labrum Fibrocartilaninous Structure • ^ depth of glenoid fossa by 50% • Provides attachment of GH ligaments • Firmly attached in all regions except loosely superiorly Illustration retrieved from” http://www.sportsinjuryclinic.net/ gallery/shoulder/glenoid_labrum2.jpg Moving Towards Function/Marik 158 Static Stabilizers 3. Negative intra-articular pressures 4. Negative Intra-articular Pressure • Creates a vacuum effect across GH joint • Primary stabilizer against inferior instability • Also prevents instability in other directions Illustration retrieved on 2/26/12 from: Moving Towards Function/Marik http://www.shoulderdoc.co.uk/images/uploaded/labrum_depth.jpg 159 53 PTAPTM_1275 Static Stabilizer 4.Capsule & Ligaments • Superior • Middle • Inferior • Coracohumeral Illustrations: http://upload.wikimedia.org/wikipe dia/commons/3/3b/Gray326.png Moving Towards Function/Marik 160 Capsule Instabilities LH BICEPS SGHL Posterior Capsule MGHL ANT. BAND IGHL IGHL Post. Band IGHL CAPSULE Retrieved and modified on 7-4-10 from: http://www.eorif.com/Shoulderarm/Shoulder%20anat/Images Moving Towards Function/Marik /Shoulder-ligaments.jpg Download from website 161 ANTERIOR INSTABILITY Picture retrieved from: http://upload.wikimedia.org/wikipedia/commons/3/3b/Gray326.png Moving Towards Function/Marik 162 54 PTAPTM_1275 Stabilizers Against Anterior Dislocation • Humerus adducted: Subscapularis • Humerus abducted 45°: Subscapularis, Middle anterior GH Ligament, and Superior portion of Inferior Anterior GH Ligament • Humerus at 90° abduction: Inferior Anterior GH Ligament Retrieved from: http://www.radsource. us/_images/0909_6.jpg Moving Towards Function/Marik Turkel et al 1981 Illustration retrieved on 3/5/12 from http://www.acta-ortho.gr/v57t3/U5.jpg Moving Towards Function/Marik 163 164 Anterior Instability • Instability of the anteriorinferior glenohumeral joint capsule. OR • Detachment of the http://images.conquestchronicles. com/images/admin/shoulder_bankart_lesion_85905_2.jpg anterior-inferior glenoid labrum from the glenoid rim. Illustrationfrom:http://www.bosshin.com/_ userfiles/image/normal%20hammock.jpg Moving Towards Function/Marik 165 55 PTAPTM_1275 Apply an antero-medial glide to humeral head 0 to 30 degrees Ant/Sup Capsule 45 to 60 degrees Ant/Middle Capsule 90 degrees Ant/Middle Capsule Moving Towards Function/Marik • Acute 166 Frequency – Acute injury resulting in subluxation or dislocation – TUBS: traumatic, unilateral, bankart • 98% of cases dislocate anteriorly, 2% posterior • Chronic – Repetitive instability episodes – AMBRI: atraumatic, multidirectional, bilateral, rehabilitation, inferior shift Moving Towards Function/Marik Illustration retrieved from: http://www.theshouldercenter.com /images/RecurrentInstabilityGrap h.JPG Illustration retrieved from: http://images.conquestchronicles.com/i 167 mages/admin/shoulder_bankart_lesion 85905 2.jpg SECONDARY IMPINGEMENT Retrieved on 4/4/09 from: http://www.baseballmusings .com/archives/JeterThrow5150361 _Yankees_v_Royals.jpg Impingement related to an anterior instability. Andrews & Alexander, 1995. Moving Towards Function/Marik 168 56 PTAPTM_1275 LAB: TAPING FOR ANTERIOR INSTABILITY • Tape is applied to anterior humeral head. • Pull tape diagonally across the scapula. • End the tape medial to the inferior border of the scapula. Finn off J, Doucette S, Chicken G. Moving Towards Function/Marik Glenohumeral instability and dislocation. Phys Med and Reba Clinics of N Amer 2004;15:575-605 • 169 Instability Superior Labrum AnteriorPosterior SLAP Etiology: Fall on an outstretched abducted arm or sudden contraction of biceps tendon or repetitive stress. • Symptoms: – Painful popping, clicking, or catching – Pain when moving arm overhead Illustration retrieved on 3/5/12 from: from:http://www.athleticadvisor.com/ images/shoulder/SLAP/SLAP_types2.gif Illustration from: http://www.ptclinic.com/medlibrary/ images/v2/slapbankart.gif Moving Towards Function/Marik 170 SLAP:Superior Labrum Anterior Posterior • Type I/Fraying • Type II/Biceps & Labrum are becoming detached • Type III/Biceps & Labrum are stable on glenoid, but a flap hangs down • Type IV/Bucket handle tear extending into the biceps Moving Towards Function/Marik Retrieved on 7-4-10 from:http://www.athleticadvisor.com/ images/shoulder/SLAP/SLAP_types2.gif 171 57 PTAPTM_1275 Peel Back Mechanism in Throwing Athletes Retrieved from: http://2.bp.blogspot.com/_ BsgqbRhgCnQ/SRtejHI0PvI/AAAAAAAAANA/ vMjopqYdgrs/s400/SLAP-peel-back.jpg Retrieved from: Braun S, Kokmeyer D, Millett P. Current Concepts Review: Shoulder Injuries in the Throwing Athlete. Jour Bone & Jt Surg, 2009;91(4): • High eccentric activity of the biceps during arm deceleration. • Torsional peel back force detaching labral anchor. Moving Towards Function/Marik 172 Lab: Taping to Improve IR for Individuals with Humeral Head Anterior Translation (2 strips) Mc Intosh 2009 1. Apply two protective pieces of tape from anterior aspect of humeral head. 2. Apply tape passing over and lateral to the acromion and finish at inferior angle of the scapula. Moving Towards Function/Marik 173 Elastic Tape to Decrease GH Anterior Translation Pt’s GH joint in neutral rotation. 1. Cut an I strip to wrap ant/posterior humeral head. 2. Tear the tape in the middle. 3. Apply tape with 50% to 75% tension on the anterior humeral head. 4. Lie tails down without tension. Moving Towards Function/Marik 174 58 PTAPTM_1275 Taping and Exercise Lab: Posterior Capsule Stretching MOBILIZE GH JOINT • POSTERIOR CAPSULE/CUFF STRETCHING Moving Towards Function/Marik 175 LATE PHASE • ISOTONIC RTC & SCAPULAR STABILIZATION EXERCISES 10/10 (ER/ABD) to 45/45 TO 90/90 POSITION RTC STRENGTHENING Moving Towards Function/Marik 176 Moving Towards Function/Marik 177 59 PTAPTM_1275 Proprioception Training Moving Towards Function/Marik 178 Moving Towards Function/Marik 179 Moving Towards Function/Marik 180 60 PTAPTM_1275