[Innovative knee prosthesis: with the quad sparing technique using a stretching apparatus].
D019645:Arthroplasty, Replacement, Knee / Q000295:instrumentation* / Q000379:methods*; D006801:Humans; D007720:Knee Prosthesis; D019060:Minimally Invasive Surgical Procedures / Q000295:instrumentation* / Q000379:methods*; D009132:Muscles / Q000601:surgery; D011474:Prosthesis Design; D016896:Treatment Outcome