grip Flashcards
grip at rest
palm hollow
finger flexed
thumb slightly fexed
grip at function
wrist slight dorsiflexion
fingers slight flex at ip joints
thumb slightly flexed
functional grip advantage
stable at position of wrist with tension in ligaments
long flexor tendons stretch increase force of contraction
position for splint
orehensile grip
reduce occurence contactures
digital sweep
longest path pf digits in flexion
grip large objects
power grip
large onjects
max skin contact
joint position
thum- abducted then adduts via adductor policis
flexion of all ip joints
long flexor muscles
palm is cupped
thenar/ hypothenar
wrist is dorsiflexed
wrist flexors and extneosrs stabilise
precision grip
small objects
lateral digits only
limited skin contact
joint position
thumb opposed- oppenus longus
cmc- FDB/ FPL/ ADD POL
MCP- FPL, FPB
IP- FPL
FLEXION OF MCP
intrinsic hand
MCP= FDS/ FDP
PIP= FDS/ FDP
DIP= FDP
