Radiographic Migration Analysis of the ATTUNE Cementless CR Fixed-Bearing Total Knee Replacement

Participation Requirements

• Sex:

  ALL

• Eligible Ages:

  21 and up

Participation Criteria

Inclusion Criteria:

* Symptomatic osteoarthritis of the knee indicating primary total knee arthroplasty
* Patients aged 21 years or older
* Sufficient ligamentous function to warrant retention of the posterior cruciate ligament
* Patients willing and able to comply with follow-up requirements and self-evaluations
* Ability to give informed consent

Exclusion Criteria:

* Active or prior infection of ipsilateral extremity
* Medical condition precluding major surgery
* Inflammatory arthropathy
* Posterior cruciate ligament (PCL) deficiency
* Major coronal plane deformity
* Conditions that are cautioned against or contraindicated, as listed in the product monograph and/or instruction for use
* Bone defects requiring augments, cones and/or stemmed implants