Open/Closed Pack Jnt Positions Flashcards
(20 cards)
Tempromandibular Joint (TMJ)
O- Mouth slightly open
C- clenched teeth
Facet (spine)
O- Midway between flexion and extension
C- vertebral extension
Glenohumeral (shoulder)
O- 55˚ abduction, 30˚ horizontal adduction
C- abduction and lateral rotation
Acromoclavicle (AC) joint
O- arm at rest
C- arm abducted to 30˚
Sternoclavicle (SC) joint
O- arm at rest
C- maximum shoulder elevation
Ulnohumeral
O- 70˚ flexion, 10˚ supination
C- Extension
Radiohumeral
O- full extension with full supination
C- elbow flexed 90˚, forearm supinated 5˚
Proximal Radioulnar
O- 70˚ flexion, 35˚ supination
C- supination 5˚
Distal Radioulnar
O- 10˚ supination
C- 5˚ supination
Radiocarpal (wrist)
O- neutral, slight deviation
C- extension, ulnar deviation
Carpometacarpal (CMC)
O- Midway between abd/add and flex/ext
C- none
Metacarpophalangeal (MCP- fingers)
O- slight flexion
C- full flexion
Interphalangeal (IP)
O- slight flexion
C- full extension
Hip
O- 30˚ flexion, 30˚ abd, slight lat rotation
C- full extension and medial rotation
Knee
O- 25˚ flexion
C- full extension and tibia lat rotation
Talocrual (Ankle)
O- 10˚ plantarflexion, midway between inversion and eversion
C- maximum dorsiflexion
Subtalar
O-Midway between extremes of joint movements
C- supination
Midtarsal
O- Midway between extremes of joint movements
C- supination
Tarsometatarsal
O- Midway between extremes of joint movements
C-supination
Metatarsalphalangeal
O- Neutral
C- full extension