Knee implant

A prosthetic device comprising:

• a first side femoral component configured to be implanted on at least one of a lateral condyle and a medial condyle of a femur;
• a second side femoral component configured to be implanted on at least the other of the lateral condyle and the medial condyle of the femur, wherein the second side femoral component is selected from a plurality of femoral components configured to be used with the first side femoral component based on characteristics of the second side femoral component.

A prosthetic device comprising:

• a first side femoral component configured to be implanted on at least one of a lateral condyle and a medial condyle of a femur;
• and
• a center femoral component configured to be implanted on a central region of the femur, wherein the center femoral component is selected from a plurality of femoral components configured to be used with the first side femoral component based on characteristics of the center femoral component.

A prosthetic device comprising:

• a first side tibial component configured to be implanted on at least one of a lateral region and a medial region of a tibia;
• and
• a second side tibial component configured to be implanted on at least the other of the lateral region and the medial region of the tibia.

A prosthetic device comprising:

• a first side tibial component configured to be implanted on at least one of a lateral region and a medial region of a tibia;
• and
• a center tibial component configured to be implanted on a central region of the tibia, wherein the center tibial component is selected from a plurality of tibial components configured to be used with the first side tibial component based on characteristics of the center tibial component.

A collection of components for forming a prosthetic device, comprising:

• a plurality of first side femoral components configured to be implanted on at least one of a lateral condyle and a medial condyle of a femur and having different characteristics;
• and
• a plurality of second side femoral component configured to be implanted on at least the other of the lateral condyle and the medial condyle of the femur and having different characteristics, wherein the second side femoral components can be used with the first side femoral components.

A collection of components for forming a prosthetic device comprising:

• a plurality of first side femoral components configured to be implanted on at least one of a lateral condyle and a medial condyle of a femur and having different characteristics;
• and
• a plurality of center femoral components configured to be implanted on a central region of the femur and having different characteristics, wherein the center femoral components can be used with the first side femoral components.

A collection of components for forming a prosthetic device, comprising:

• a plurality of first side tibial components configured to be implanted on at least one of a lateral region and a medial region of a tibia and having different characteristics;
• and
• a plurality of second side tibial component configured to be implanted on at least the other of the lateral region and the medial region of the tibia and having different characteristics, wherein the second side tibial components can be used with the first side tibial components.

A collection of components for forming a prosthetic device comprising:

• a plurality of first side tibial components configured to be implanted on at least one of a lateral region and a medial region of a tibia and having different characteristics;
• and
• a plurality of center tibial components configured to be implanted on a central region of the tibia and having different characteristics, wherein the center tibial components can be used with the first side tibial components.