If osteoarthritis of the knee has only affected part (the inside/medial or outside/lateral) ‘compartment’ of your knee.

Research shows that nearly 50% of knee replacement patients could be candidates for partial knee arthroplasty (replacement).¹

• Better accuracy during surgery – The robotic system helps your Surgeon make precise bone cuts, which may lead to more reliable and consistent results
• Protection of natural knee structures – Technological guidance supports the preservation of key knee ligaments, like the ACL, helping maintain stability and better function post-surgery
• Faster recovery with less pain – Partial knee replacement (PKA) using the ROSA® system generally results in less pain compared to total knee surgery, helping you get back on your feet sooner with reduced need for pain medications
• Shorter hospital stays – With minimally invasive techniques and robotic precision, many patients experience quicker healing and shorter stays in the hospital
• More natural knee movement – Preserving more of your own knee structures and tailoring the implant placement may support better joint function and a smoother transition back to everyday activities

Research shows that up to 58% of patients surveyed would prefer a PKA over a TKA, when presented with the benefits and risks of both.²

Every knee is unique. The ROSA® Knee system collects detailed data before and during surgery to help your Surgeon tailor the procedure to your anatomy.

Using a camera and sensors attached to your leg, ROSA provides real-time information about your knee’s position and makes tiny adjustments if it moves, ensuring your Surgeon’s plan is followed precisely.

ROSA doesn’t operate on its own, it’s a tool your Surgeon controls to assist with accurate placement of your new partial knee joint.

Zimmer Biomet has a rich clinical history leading to the Persona® Partial Knee implant.

Only specially trained Orthopaedic Surgeons can use the robot.

Please check with your insurance provider whether they would cover ‘ROSA partial knee replacement’. If you gain an authorisation request, you can come to Benenden Hospital for treatment.

mymobility® works with the ROSA Knee System to provide personalised communication through your mobile or web application. It collects measurements via your smartwatch (if you have one) to help you successfully prepare for and recover from surgery.

What are the benefits?

• Keeps you connected to your care team, with personalised support through your orthopaedic journey so you’ll receive helpful reminders, progress reports and advice that’s unique to you
• Improves your surgical experience, so you can learn how to optimise your recovery and minimise complications
• Reduces your anxiety before surgery by up to 63% compared to other prior medical and surgical experiences³

1. Your care team will enrol you in mymobility® and you will receive an SMS with a link to download the application
2. When opening the application for the first time, you will need to click on ‘activate account’. Enter your country and phone number to receive the activation code by SMS
3. Once you have activated your account, you are ready to start using mymobility®. Login to the app by using the username and access code you created during activation