Patent ID: 9364332
Filing Date: 2016-06-14
CPC Classification: A61F

Claim Text:
1. An artificial knee joint implant for use in surgery for removing an anterior cruciate ligament and a posterior cruciate ligament of a patient, and replacing a knee joint of the patient by an artificial knee joint, comprising: a femoral component that is to be attached to a distal portion of a femur of the patient; and a tibial insert that is to be attached to a proximal portion of a tibia of the patient; wherein the femoral component includes: the tibial insert includes: a plurality of tibial inserts respectively provided with posts having different antero-posterior positions with respect to the tibial joint faces are provided as the tibial insert, and one of the plurality of tibial inserts is to be permanently attached to the proximal portion of the tibia of the patient; and a plurality of femoral components respectively provided with fixing faces having the same shape and posterior condyles having different thicknesses are provided as the femoral component, and one of the plurality of femoral components is to be permanently attached to the distal portion of the femur of the patient.