What are the risks of robotic joint replacement?

The main risks of robotic joint replacement are broadly similar to those of conventional joint replacement. These can include infection, blood clots, bleeding, stiffness, persistent pain, nerve or blood-vessel injury, implant-related problems, wound complications, and risks associated with anaesthesia.

Robotic systems can also introduce some additional considerations. Certain platforms require tracking pins to be placed temporarily into the bone, which can rarely lead to pin-site infection, loosening, or fracture. Some systems also require additional imaging, such as a CT scan.

Robotic setup can increase operating time in some cases, and technical or equipment problems are possible. If the robotic system cannot be used safely or effectively during the operation, the surgeon may need to continue with conventional instruments.

Before recommending surgery, Dr. Atul Mishra assesses the patient’s age, general health, bone quality, medical conditions, imaging, and joint damage. He also discusses the usual risks of joint replacement and any additional considerations related to the robotic system being planned.