A new fingernail commissurotomy knife for mitral valve surgery.
D006348:Cardiac Surgical Procedures; D006794:Household Articles; D006801:Humans; D008943:Mitral Valve; D008946:Mitral Valve Stenosis / Q000601:surgery*; D009262:Nails; D050812:Split-Brain Procedure; D013514:Surgical Procedures, Operative / Q000295:instrumentation*
MITRAL STENOSIS/surgery; SURGERY, OPERATIVE/apparatus and instruments