FDA 已列名器械品种
Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer 1Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer 1Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer + Additive/Metal/Polymer + Additive 1Orthopedic Manual Surgical Instrument 1