Paragraph Number

10

The femoral articulation surface may include a medial femoral compartment and a lateral femoral compartment and where the medial tibial compartment engages the lateral femoral compartment at a lateral dwell point during flexion and the lateral tibial compartment engages the medial femoral compartment at a medial dwell point during flexion. The lateral dwell point migrates anteriorly and outwardly and the medial dwell point migrates posteriorly and outwardly. In one embodiment, the medial femoral compartment and the lateral femoral compartment are symmetrical. The tibial insert may include one of a cruciate retaining tibial insert, a constrained condylar knee tibial insert, a posterior stabilizing tibial insert, and a medially-laterally asymmetric tibial insert and the condition may include one of a varus condition and a valgus condition.

Added by DJM 1 2022