A<unk>  being used in the treatment of an injured ring (fourth) finger The<unk>  is a medical device, used for helping heal broken fingers, especially those with deep, complex intra-articular fractures. Rubber bands are used to generate traction between two metal Kirschner wires that are inserted into the bone on either side of a fracture. The device was named after its inventor, Yasushi<unk> , who first described it in 1994.
Suzuki frame
Denis Browne bar
Stimson line
Mole map 
Khodadoust line
Reynolds' pentad
WAIFW matrix
Darrow Yannet diagram