Enhance your recovery with personalized knee care
Knee pain can be debilitating, affecting your daily activities and overall quality of life. ROSA® Knee Robotic-Assisted Surgery offers a cutting-edge solution that transforms the knee replacement experience by tailoring the procedure to your unique anatomy.
Imagine recovering faster, moving with greater ease, and getting back to the activities you enjoy most. With ROSA Knee Robotic-Assisted Surgery, you can benefit from enhanced precision1,3 and reduced recovery times.4,5
Transforming your knee surgery experience
Improved accuracy and positioning
During your surgery, ROSA Knee provides real-time data and feedback to your surgeon to help them provide a more personalized experience. ROSA Knee allows for improved accuracy and precision1,3 and has been shown to have high patient satisfaction.6
Faster recovery and improved function
ROSA Knee Robotic-Assisted Surgery has been shown to improve the speed of recovery4,5 and the range of motion7 compared to non-robotic surgery, so you can get back to your favorite activities.
Results are not necessarily typical, indicative, or representative of all recipient patients and some patients experience a slower recovery, pain, decreased satisfaction and/or limited motion following knee replacement
Benefits of ROSA Knee Robotic-Assisted Surgery
95%
Patients were happy they had their knee replaced after ROSA Knee Robotic-Assisted Surgery6*
*In one clinical study of 165 patients
Faster
Recovery
Quicker improvements in patient-reported outcomes* after ROSA Knee Robotic-Assisted Surgery4,5
*Shown in two clinical studies comparing ROSA Knee cases to traditional knee replacement surgery (40 ROSA vs 40 traditional cases in one study; 254 ROSA vs 762 traditional cases in the other study)
Better Range of Motion & Pain Scores
Reported by patients one-year post-surgery7*
*In one clinical study comparing 50 ROSA Knee cases compares to 47 non-robotic knee replacement cases
How does ROSA Knee Robotic-Assisted Surgery work?
Personalized pre-surgery planning
The ROSA Knee Robotic Surgical Assistant creates a 3D model of your knee using X-rays, which allows your surgeon to plan your surgery in detail. This helps your surgeon tailor the surgery to your unique anatomy.
Personalized surgical assistance
During the surgery, your surgeon guides ROSA Knee’s robotic arm, while the robot provides real-time data and feedback to your surgeon. That way, your surgeon can make accurate and precise bone cuts1,2 and protect more of your healthy knee bone.
Faster recovery after surgery
Patients that undergo a ROSA-assisted surgery report quicker improvements in patient reported outcomes after surgery4,5*
*Shown in clinical studies comparing ROSA Knee cases to tradiditinoal knee replacement surgery
Product Specifications
Highly tailored with robotic precision1,2
ROSA Knee allows surgeons to make accurate and precise bone cuts during surgery1,2 to protect more of your healthy knee bone.
Faster recovery4,5
Knee replacements with the ROSA Knee System have been shown to result in faster recovery compared to traditional surgery.4,5
Real-time feedback during surgery
ROSA Knee provides real-time data and feedback to your surgeon during surgery and helps your surgeon address your unique needs as a patient.
Important risk information
Not all patients are candidates for this product and/or procedure and only a medical professional can determine the treatment appropriate for your specific condition. Results are not necessarily typical, indicative, or representative of all recipient patients and will vary due to health, weight, activity and other variables. Appropriate post-operative activities and restrictions will differ from patient to patient. Talk to your surgeon about whether joint replacement is right for you and the risks of the procedure, including the risk of implant wear, infection, loosening, breakage or failure, any of which could require additional surgery.
For additional information on knee replacement and risk information, click here to see The Patient Guide to Knee Replacement.
Zimmer Biomet does not practice medicine and the content of this site in intended for general public interest. The website and its content do not constitute medical, legal, or any other type of professional advice.
Is ROSA Knee Robotic-Assisted Surgery right for you?
If you suffer from knee pain due to arthritis or injury and other treatments have not provided relief, ROSA Knee Robotic-Assisted Surgery may be an option.
Discuss with your surgeon to determine if this personalized approach to knee replacement is suitable for your condition.
Additional Information
As a global medical technology leader for nearly 100 years, we are dedicated to providing the highest quality medical devices and technology to alleviate pain and improve the quality of life for people around the world. And, while we love and believe in our amazing products, we get up every day and do what we do so that you become you again.
Learn more about how Zimmer Biomet has supported patients & caregivers for almost 100 years.
1. Seidenstein A, Birmingham M, Foran J, Ogden S. Better accuracy and reproducibility of a new robotically-assisted system for total knee arthroplasty compared to conventional instrumentation: a cadaveric study. Knee Surg Sports Traumatol Arthrosc 2021;29(3):859-66. doi:10.1007/s00167-020-06038-w
2. Rossi SMP, Sangaletti R, Perticarini L, Terragnoli F, Benazzo F. High accuracy of a new robotically assisted technique for total knee arthroplasty: an in vivo study. Knee Surg Sports Traumatol Arthrosc. Jan 4 2022;doi:10.1007/s00167-021-06800-8
3. Mancino F, Rossi SMP, Sangaletti R, Caredda M, Terragnoli F, Benazzo F. Increased accuracy in component positioning using an image-less robotic arm system in primary total knee arthroplasty: a retrospective study. Arch Orthop Trauma Surg 2023. doi:10.1007/s00402-023-05062-y
4. Parratte S, Van Overschelde P, Bandi M, Ozturk BY, Batailler C. An anatomo-functional implant positioning technique with robotic assistance for primary TKA allows the restoration of the native knee alignment and a natural functional ligament pattern, with a faster recovery at 6 months compared to an adjusted mechanical technique. Knee Surg Sports Traumatol Arthrosc 2023. doi:10.1007/s00167-022-06995-4
5. Khan IA, Vaile JR, DeSimone CA, Parsell DE, Heinze JD, Alessi A, et al. Image-Free Robotic-Assisted Total Knee Arthroplasty Results in Quicker Recovery but Equivalent One-Year Outcomes Compared to Conventional Total Knee Arthroplasty. J Arthroplasty 2023;38(6S):S232-S7. doi:10.1016/j.arth.2023.02.023
6. Selvanathan N, Ayeni FE, Sorial R. Is 80% satisfaction still the expectation in modern TKA mechanically aligned with robot assist? We think not. J Robot Surg 2024;18(1):137. doi:10.1007/s11701-024-01888-
7. Mancino F, Rossi SMP, Sangaletti R, Lucenti L, Terragnoli F, Benazzo F. A new robotically assisted technique can improve outcomes of total knee arthroplasty comparing to an imageless navigation system. Archives of Orthopaedic and Trauma Surgery 2023;143(5):2701-11. doi:10.1007/s00402-022-04560-9