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Musculoskeletal
Open/closed pack positions of joints - (PTA - irongirl)
Joint | Open Pack Position | Closed Pack Position |
---|---|---|
Temporomandibular | Mouth slightly open | Clenched Teeth |
Glenohumeral | 55 degrees abduction, 30 degrees Horizontal Adduction | Abduction w/lateral rotation |
Acromioclavicular | Arm resting by side | Arm abducted to 90 degrees |
Ulnohumeral (elbow) | 70 degrees of flexion, 10 degrees supination | Extension |
Radiohumeral | Full extension, full supination | Elbow flexed 90 degrees, forearm supinated 5 degrees |
Proximal radioulnar | 70 degrees flexion, 35 degrees supination | 5 degrees supination |
Distal Radioulnar | 10 degrees supination | 5 degrees supination |
Radiocarpal (wrist) | Neutral w/slight ulnar deviation | Extension w/radial deviation |
Carpometacarpal | Midway b/w abd-add & flex/ext. | |
Metacarpophalangeal | slight flexion | Fingers = Full flexion |
Interphalangeal | slight flexion | Full Extension |
Hip | 30 degrees, 30 degrees abd. slight lateral rotation | Full Extension, medial rotation |
Knee | 25 degrees of flexion | Full Extension, lateral rotation of tibia |
Talocrural (ankle) | 10 degrees PF, midway b/w max inversion/eversion | Max DF |
Subtalar | Midway b/w extreme ROM | Supination |
Midtarsal | Midway b/w extreme ROM | Supination |
Tarsometatarsal | Midway b/w extreme ROM | Supination |
Sternoclavicular | Maxium shoulder elevation | |
Metatarsophalangeal | Neutral | Full Extension |
Interphalangeal | Slight Flexion | Full Extension |
Facet (spine) | Midway b/w flexion & extension | Extension |