Zimmer Biomet Homepage

Why remove healthy ligaments when you don’t have to? 

With Partial Knee Arthroplasty (PKA), you can avoid unnecessarily removing ligaments that are important to a natural feeling knee and help your patients get back to normal activity faster.1-2*

Benefits of PKA:

AMOA-iCons

Higher Patient Satisfaction
More partial knee patients reported forgetting they even have an artificial joint3-4

AMOA-iCons

Fewer and Less Severe Complications
Less overall risk of post-op complications than Total Knee Arthroplasty5

AMOA-iCons

Cost Savings to Surgeon
Lower Costs and Operative Time6*

AMOA-iCons

Improved Range of Motion7

Fill out the form to get instant access to the radiographic decision aid.

Disclaimer

All content herein is protected by copyright, trademarks and other intellectual property rights, as applicable, owned by or licensed to Zimmer Biomet or its affiliates unless otherwise indicated, and must not be redistributed, duplicated or disclosed, in whole or in part, without the express written consent of Zimmer Biomet.  

Zimmer Biomet does not practice medicine; only a surgeon can answer your questions regarding your individual symptoms, diagnosis and treatment.

Talk to your surgeon about whether joint replacement or another treatment is right for you and the risks of the procedure, including the risk of implant wear, loosening or failure, and pain, swelling and infection.

For printed information on joint replacement, call 1-800-447-5633.

All content herein is protected by copyright, trademarks and other intellectual property rights, as applicable, owned by or licensed to Zimmer Biomet or its affiliates unless otherwise indicated, and must not be redistributed, duplicated or disclosed, in whole or in part, without the express written consent of Zimmer Biomet.

This material is intended for health care professionals. Distribution to any other recipient is prohibited. 

For product information, including indications, contraindications, warnings, precautions, potential adverse effects and patient counseling information, see the package insert and information on this website. To obtain a copy of the current Instructions for Use (IFU) for full prescribing and risk information, please call 1-800-348-2759, press 4 for 411 Technical Support.

©2026 Zimmer Biomet

Disclaimer

All content herein is protected by copyright, trademarks and other intellectual property rights, as applicable, owned by or licensed to Zimmer Biomet or its affiliates unless otherwise indicated, and must not be redistributed, duplicated or disclosed, in whole or in part, without the express written consent of Zimmer Biomet.  

Zimmer Biomet does not practice medicine; only a surgeon can answer your questions regarding your individual symptoms, diagnosis and treatment.

Talk to your surgeon about whether joint replacement or another treatment is right for you and the risks of the procedure, including the risk of implant wear, loosening or failure, and pain, swelling and infection.

For printed information on joint replacement, call 1-800-447-5633.