Assessment and Functional Testing of the Hip and Pelvis 2014 PAC Symposium Niagara Falls, ON Dr. Wade Elliott Burlington, ON Key to a good clinical exam is a great clinical history! Clinical Considerations Mechanism of Injury? n Overuse? n Frequency – 1st episode, “seasonal strain”, “always get a groin injury” n Training strategies / gym program n Sport specific requirements n Traumatic / repetitive n Sport Med 07 Conditions Not To Miss Intra-abdominal conditions n GU (ovarian, pregnancy, testicular, urinary tract, etc) n Referred pain from lumbar spine n Femoral hernias n Ilioinguinal nerve entrapment n Slipped epiphysis n AVN, tumours, etc n Sport Med 07 Intra-Articular Disorders Osteoarthritis n Stress fracture femoral neck n Avascular necrosis femoral head n Labral pathology n Anterior impingememt n Femoroacetabular impingement n Pediatric n n Slipped n L-C-P capital epiphysis Sport Med 07 Extra-Articular Disorders n Strains n Adductors, hip flexors, iliopsoas, abdominal n avulsions Snapping hip (psoas, ITB, Glut fibres) n Osteitis Pubis n Hernias (direct, indirect, sports hernia) n Bursitis (trochanteric, psoas bursitis) n Nerve entrapments n Sport Med 07 Anatomical Considerations The lumbopelvic girdle: n Hip n Groin n Lumbar Spine n Pelvis n SI joints Functions to: • stabilize the trunk • provide a stable anchor for peripheral muscles • integrate neuromuscular control between the trunk & lower extremities Sport Med 07 Hip & Groin Examination Observation – static and gait, muscle development n ROM – active and passive n n Pain and restrictions Resisted testing n Palpation n Special Tests / Functional Testing n Sport Med 07 ROM Flexion – Extension – Int Rotation – Ext Rotation n Compare to opposite side n Pain and location of pain during ROM testing n n Ie. Pain at end range think of IA pathology n Pain during passive stretching think more likely muscular Sport Med 07 ROM Testing Sport Med 07 Resisted Testing Hip Flexors n Adductors n Abductors n External Rotators n Sport Med 07 Resisted Testing Sport Med 07 Special Tests Quadrant testing – articular integrity n SI joint shearing n Thomas Test (iliopsoas vs rec fem) n SLR – n n passive (neural tension, hamstring, n Active (rec fem, iliopsoas) n Hop test / squat Sport Med 07 Quadrant Testing n n n Terminal flexion and Internal Rotation Presence of pain Presence of click or catching Sport Med 07 Thomas Test (Hip Flexors) Sport Med 07 Straight Leg Raise (active and passive) Sport Med 07 Functional Assessment of Hip & Pelvis Quick tests, good screen for specific hip / pelvis / trunk pathology n Easy to perform n Help direct if patient requires further treatment / investigations n Sport Med 07 Functional Testing n Deep Squat Pain and or decreased depth of squat indicator of possible IA abn n Ie. FAI, OA, labral pathology etc n Look also for muscle coordination patterns n Sport Med 07 Functional Testing n Single Leg Squat Coordination hip and trunk stabilizers n Alignment of knee and trunk during active squat n Sport Med 07 Functional Testing n Single Leg Stance Hip abductor / core integrity n Balance n Compensatory movement patterns n Sport Med 07 Functional Testing n Hop Test n n n Pain Coordination Weakness hip abductors Sport Med 07 Basic Concepts of Functional Rehabilitation n n n n n n Train joint stability before joint mobility Train movements instead of isolated muscles Functional movements activate the entire kinetic chain – usually closed>open Movements are not isolated unidirectional - all three planes must work together concurrently Functional movements balance body segments over the base of support and challenge the body to maintain optimal posture Movements and exercises must progress dynamically and systematically Sport Med 07 Stacey, 2006 Basic Concepts of Functional Rehabilitation (cont’d) n n Learn the Basics – begin with simple body weight movements Progress: n n n n n n n from slow (tonic) to fast (phasic) simple to complex known to unknown low force (tonic) to high force (phasic) static to dynamic un-weighted to weighted Sport Specificity? - take the athlete from a challenging position they can control and progress Sport Med 07 Summary Concepts Focused functional assessment of hip and pelvis n Use to n n Identify potential pathologic causes of patients sx n Identify specific weaknesses and inappropriate muscle patterning n Identify potential conditions that need assessment by MD n Assist in optimizing possible foot orthosis role in treatment of patients condition Sport Med 07