Robotic-assisted surgery
Robotic-Assisted Joint Surgery
Robotic assistance helps tailor joint replacement to your individual anatomy. Here's what it involves — and what it doesn't.
How it works
Before or during surgery, information about your joint is used to create a detailed plan for implant size and position. During the operation, the system helps the surgeon carry out that plan within defined boundaries.
Potential benefits and limitations
Research suggests robotic assistance can improve the consistency of implant positioning. Whether this translates into better long-term results for every patient is still being studied. Like any surgery, it carries risks, and it is not a guarantee of a particular outcome.
Research background
Dr Pietrzak has published internationally on robotic-assisted knee replacement, including studies comparing robotic-assisted and conventional methods.
See his research on ResearchGate ↗Robotic-assisted knee replacement →Frequently asked questions
Does the robot perform the operation?
No. The surgeon performs the operation. The robotic system is a tool that helps with planning and with carrying out the plan accurately.
Is robotic surgery right for everyone?
Not necessarily. Whether it is appropriate depends on your condition, anatomy and the procedure. Conventional techniques remain excellent options.
Is recovery different?
Rehabilitation principles are the same as for conventional joint replacement. Recovery varies from person to person.
Which hospitals offer it?
Availability of robotic systems at each hospital is being confirmed. Please contact the rooms for current information.
This page provides general information and is not a substitute for a consultation. Every patient is different; your options, risks and recovery will be discussed with you personally.
Ready to talk about your hip or knee?
Our team will help you arrange a consultation at Fourways or Sandton.