Persona TKA With iASSIST Knee System and iASSIST Knee System

Osteoarthritis will be enrolled and randomly assigned into one of two treatment groups. Patients in investigational group will be treated with total knee arthroplasty and the accelerometer-based navigational device. Patients in control group will be treated with total knee arthroplasty with conventional instrumentation.

Damaged cartilage due to degerative arthritis is replaced by knee joint prosthesis.

Osteotomy of TKA is navigated by iAssist system, iAssist requires pin inserted in bone.