This is a prospective, randomized, single-blinded, multi-center trial comparing Kinematic Alignment vs Mechanical Alignment in TKA patients with Medacta GMK Sphere knee system using patient specific instrumentation Medacta MyKnee. Patients will be assessed a pre-operative, operative and interim post-operative visits, week 6, month 6 and 1,2,5 & 10 years. There will be a phone survey follow up at year 3,4,6,7,8,& 9.
This is a prospective, randomized, single-blinded, multi-center trial comparing Kinematic Alignment vs Mechanical Alignment in TKA patients using patient reported outcomes, clinical and functional performance tests and radiographic analyses.