Outcome Survival Analysis of Conventional Measured Resection Neutral Alignment Attune TKA vs CAS Anatomic Tibia Balanced Femur Constitutional Alignment Attune TKA

摘要

Objectives:Arthroplasty knee surgeons have traditionally performed a measured resection technique with a neutral mechanical axis. We have recently developed a new total knee arthroplasty technique whereby the tibia is cut anatomically and the femoral component position is determined using a balanced approach utilizing a computer assisted ligament tension device with aim of restoring constitutional alignment. This study compares the Oxford scores and survival of these two techniques for Attune TKA’s.