title: Focal femoral condyle resurfacing.
abstract: Focal femoral inlay resurfacing has been developed for the treatment of full-thickness chondral defects of the knee. This technique involves implanting a defect-sized metallic or ceramic cap that is anchored to the subchondral bone through a screw or pin. The use of these experimental caps has been advocated in middle-aged patients who have failed non-operative methods or biological repair techniques and are deemed unsuitable for conventional arthroplasty because of their age. This paper outlines the implant design, surgical technique and biomechanical principles underlying their use. Outcomes following implantation in both animal and human studies are also reviewed.
authors: Adelaide and Meath Hospital Dublin, Tallaght, Dublin 24, Ireland. stevobrennan@hotmail.com
authors: S A
authors: SA
authors: Brennan
authors: B M
authors: BM
authors: Devitt
authors: C J
authors: CJ
authors: O'Neill
authors: P
authors: P
authors: Nicholson
mesh_terms: D001696:Biomechanical Phenomena; D002358:Cartilage, Articular / Q000293:injuries* / Q000601:surgery; D005269:Femur / Q000601:surgery*; D020342:Finite Element Analysis; D062785:Hemiarthroplasty / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D007718:Knee Injuries / Q000601:surgery*; D007719:Knee Joint / Q000502:physiology / Q000601:surgery; D007720:Knee Prosthesis; D016896:Treatment Outcome