Implant of K-MOD with APS MOBILE INSERT on a 9.5° varus knee, for an osteoarthritis after meniscectomy performed 20 years ago: tibial axis restoration and greater stability in flexion.

APS (Antero-Posterior Stabilized) insert allows to obtain greater stability in flexion: it is a mobile insert inspired by the deep dish philosophy, characterized by the same articular surfaces of the mobile PS insert but with an increased posterior lip.