CARPOMETACARPAL (CMC) JOINT ARTHOPLASTY IMPLANTS AND RELATED JIGS, MEDICAL KITS AND METHODS

摘要

Thumb carpometacarpal (CMC) joint implants include a trapezium implant defining an articulating surface and a cooperating first metacarpal implant with a base portion of the first metacarpal defining an articulating surface. The first metacarpal base articulating-surface is configured to articulate against the trapezium implant articulating surface.