Open and Closed Packed Positions Flashcards
vertebral column
open - midway between flex/ext
closed - max ext
TMJ
open - slightly open
closed - max retrusion (mouth closed w/ teeth clenched) or max anterior position (mouth max opened)
sternoclavicular
open - arm resting by side
closed - arm maximally elevated
acromioclavicular
open - arm resting by side
closed - arm abducted 90 degrees
GH
open - 40-55 degrees ABD, 30 degrees horizontal ADD (scaption)
closed - max ABD and ER
humeroulnar
open - 70 flexion and 10 supination
closed - full extension and supination
humeroradial
open - full extension and supination
closed - 90 flexion and 5 supination
proximal radioulnar
open - 70 flexion and 35 supination
closed - 5 supination
distal radioulnar
open - 10 supination
closed - 5 supination
radio/ulnocarpal
open - neutral w/ slight ulnar deviation
closed - full extension w/ radial deviation
midcarpal
open - neutral or slight flexion w/ ulnar deviation
closed - extension w/ ulnar deviation
thumb carpometacarpal
open - midway between ABD/ADD and flex/ext
closed - full opposition
fingers 2-5 carpometacarpal
open - midway between flex and ext
closed - full flexion
MCP
open - slight flexion
closed - full opposition (thumb), full flexion (fingers)
interphalangeal
open - slight flexion
closed - full extension
hip
open - 30 flex, 30 ABD, and slight ER
closed - full ext, ABD, IR
knee
open - 25 flex
closed - full ext and ER
talocrual
open - mid inversion/eversion and 10 PF
closed - full DF
subtalar
open - midway between extremes of ROM
closed - full inversion
midtarsal
open - midway between extremes of ROM
closed - full supination
tarsometatarsal
open - midway between supination/pronation
closed - full supination
MTP
open - neutral (ext 10)
closed - full extension
IP
open - slight flexion
closed - full extension
