Orthopaedic system with medial pivoting femoral component and insert

An orthopaedic system comprising:

• a tibial insert comprising a lateral articular surface and a medial articular surface, and
• a femoral component comprising a medial condyle configured to articulate on the medial articular surface of the tibial insert, and a lateral condyle configured to articulate on the lateral articular surface of the tibial insert, the medial condyle of the femoral component including a femoral articular surface having a first radius of curvature that extends posteriorly to a first degree of flexion of 70 degrees or less and a plurality of decreasing radii of curvature that extend posteriorly from the first degree of flexion to a second degree of flexion greater than the first degree of flexion,
• wherein the medial articular surface of the tibial insert is asymmetrically-shaped relative to the lateral articular surface and includes a dwell point having an arcuate or oblong shape when viewed in a transverse plane and an anterior medial lip having a height, relative to the dwell point, of at least nine millimeters, and
• wherein the medial articular surface of the tibial insert and the femoral articular surface of the medial condyle have a medial-lateral conformity of at least 93%.