ORTHOPAEDICS

CORI◊ Robotics-Assisted Knee Surgery

The CORI Surgical System is a robotics-assisted technology for knee replacement surgery. It can help your surgeon customize your replacement procedure.

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Overview

The CORI Surgical System is a robotics-assisted technology for knee replacement. It creates detailed images of your unique knee anatomy, which can help your surgeon customize your replacement procedure. Studies show that a robotics-assisted approach to knee replacement may offer better accuracy than a traditional (non-robotics) surgery.1

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The Procedure

Recovery Information

Whether your surgery is carried out in a hospital or an outpatient surgery center, the general steps of the recovery process will be similar. The most important thing you can do after knee surgery to improve your chances of a successful outcome is follow your medical team's instructions and let them know right away about any unexpected issues you're having right away. While every patient's recovery can be different, you should be able to resume most normal activities of daily living within 3 to 6 weeks following surgery.5

Each patient’s recovery is unique and will be determined by your doctor based on your symptoms, injury pattern, unique anatomy, medical history, and individual treatment requirements. Not all patients will have the same surgical procedure or timelines for rehabilitation.

What are the risks involved?

All surgery has risks and the potential for complications. Talk to your surgeon about any concerns you may have before you decide on treatment. Some of the possible risks and complications for knee replacement include:

  • Blood clotting
    Blood clotting problems – such as deep vein thrombosis (DVT) or pulmonary embolism (PE) – may occur after surgery and interrupt normal blood flow. Your medical team may recommend medications and exercises to reduce the risk.


  • Infection
    Infection may occur at the surgical site or elsewhere in the body. If a serious infection occurs, additional surgery or removal of the implant may be needed.


  • Pneumonia
    After surgery, pneumonia or other breathing problems may develop. Your medical team may recommend measures to reduce the risk.


  • Nerve problems
    Nerves or blood vessels in the knee area may be damaged during surgery.


  • Long-term pain and stiffness in the knee
    Most patients experience pain relief after knee replacement, but some continue to have pain.3 Similarly, some develop joint stiffness. Following the recovery guidelines provided by your medical team may help reduce this risk.


  • Implant wear or failure
    The knee implant may become worn, loose, or damaged. It may not perform as expected. In some cases, another surgery may be needed to correct or replace the implant.


This is not a complete list of complications. Talk to your surgeon about the possible risks for your specific health situation.

Disclaimer

All information provided on this website is for informational purposes only and is not meant as medical advice. Not everyone is a candidate for hip replacement with the CORI Surgical System, and individual results of joint replacement will vary. Implants are intended to relieve hip pain and improve function but may not produce the same feel or function as your original hip. Every patient's case is unique, and each patient should follow his or her doctor's specific instructions. Potential risks include loosening, wear, and infection that may result in the need for additional surgery. Discuss your implant options with your surgeon. Please discuss nutrition, medication, and treatment options with your doctor to make sure you are getting the proper care for your particular situation. If you are seeking this information in an emergency, please call 911 and seek emergency help.

◊Trademark of Smith+Nephew. 40732 10/2023

 

Referenties

*As assessed in total knee arthroplasty

1.Elliott J, Shatrov J, Fritsch B, Parker D. Robotic-assisted knee arthroplasty: an evolution in progress. A concise review of the available systems and the data supporting them. Arch Orthop Trauma Surg. 2021;141(12):2099-2117. doi:10.1007/s00402-021-04134-1

2.Kaper BP, Villa A. Accuracy and Precision of a Handheld Robotic-guided Distal Femoral Osteotomy in Robotic-assisted Total Knee Arthroplasty. European Knee Society Arthroplasty Conference; 2019; Valencia, Spain.

3.American Academy of Orthopaedic Surgeons website. Accessed May 8, 2023. https://orthoinfo.aaos.org/en/treatment/total-knee-replacement

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