MS 1 Flashcards
closed fracture - can be what two things
complete or incomplete
closed fracture - complete meaning
all the way through the bone
closed fracture - complete types
4
- transverse - runs perpendicular to the long axis of the bone
- oblique - runs diagonally to the long axis of the bone
- spiral - corkscrew shaped fx resulting from rotational/torsional force
- communited - >2 fracture fragments
closed fracture - incomplete meaning
the entire cortex is not broken - more common in peds
fracture - incomplete types
3
- bowing - bending
- toru/buckling - bulging of the cortex
- greenstick - cortex fx on one side of the bone
fracture types
2
closed
open
open fracture
fracture w/ direct communication to the external environment
sprains
overstretching or tearing of ligaments
overstretching or tearing of ligaments
sprain
grade 1 sprain (mild)
slight stretching and some damage to ligament fibers
grade 2 sprain (moderate)
partial tearing of ligaments w/ joint laxity
grade 3 sprain (severe)
complete tear of the ligament w/ instability
disolcation
abnormal separation in the joint
types of dislocations
2
- luxation - complete dislocation
- subluxation - partial dislocation
abnormal separation in the joint
dislocation