Robotic Knee replacement

Robotic knee replacement is an advanced surgical technique that uses a robotic arm and computer-assisted imaging to help a surgeon achieve greater precision when implanting an artificial knee joint. While the surgeon remains in full control, the technology provides enhanced guidance based on a personalized 3D model of the patient's knee.

How robotic knee replacement works

• Preoperative planning: A CT scan is used to create a detailed, patient-specific 3D virtual model of the knee joint. The surgeon uses this model to plan the optimal implant size, position, and alignment before the surgery begins.
• Intraoperative guidance: During the procedure, the surgeon makes an incision to access the knee joint. The robotic arm and computer system provide real-time feedback and guidance, allowing the surgeon to make extremely precise and accurate cuts to the bone and remove damaged tissue.
• Implant placement: With the assistance of the robotic arm, the implant is placed with superior accuracy, ensuring the best possible alignment and fit for the patient's unique anatomy.

Benefits of robotic knee replacement

• Greater precision and accuracy: The computer-guided robotic arm reduces the potential for human error in implant placement and alignment, which is crucial for the long-term success of the replacement.
• Customized surgical planning: The 3D modeling allows for a highly personalized surgical plan, which can result in a more natural-feeling joint and improved function.
• Reduced tissue damage: The enhanced precision of robotic assistance can lead to smaller, more targeted incisions and less trauma to the surrounding muscles and ligaments.
• Less pain and faster recovery: Minimally invasive techniques and reduced tissue damage often result in less post-operative pain and swelling, allowing for quicker rehabilitation and a faster return to normal activities.
• Improved longevity: Better alignment and placement can reduce friction and wear on the implant, which may help it last longer and decrease the need for revision surgeries.