boxers fracture
fracture of the neck of the fourth or fifth metacarpal.
colles fracture
fracture of the distal radius with dorsal displacement and volar angulation
comminuted fracture
two or more segmants
open fracture
compound
types of sprains
A first degree sprain is minor tearing of the ligamentous fibers with mild hemorrhage and swelling. A second degree sprain is a partial tear of a ligament causing moderate hemorrhage and swelling, tenderness, painful motion and loss of function. A third degree sprain is complete tearing of a ligament resulting in grossly abnormal joint movement in addition to hemorrhage, swelling and pain.