How Robotic-Assisted Orthopedic Surgery Works
- Pre-operative imaging. Before surgery, the patient will have imaging including some combination that may include one or more of the following: x-rays, CT scans, and MRI scans. These scans create a 3D model of the surgery site.
- Personalized surgical plan. The imaging goes into a computer program so the surgeon can plan the surgery.
- Robotic-assisted procedure. The robotic arm helps the surgeon position the instruments in the right position during the surgery, following the personalized plan. To help the system know where your body is in relation to the robotic arm, the surgeon may put special markers on your body near the surgery site. These markers are removed before the surgery finishes.
- Recovery. Recovery varies depending on the type of surgery, overall health, and other variables. Depending on the surgery you have, you may still need to do home exercises, attend physical therapy appointments, use a brace, or use mobility aids such as a walker, crutches or a cane while you heal.
Who Can Have Robotic-Assisted Orthopedic Surgery
Your orthopedic surgeon will talk with you to see if you are a candidate for robotic-assisted orthopedic surgery. If you are a candidate depends on what type of surgery you need, what type of robotic system is available and details of your condition.
Why Surgeons Use Robotic Systems
Robotic systems may offer:
- Detailed pre operative planning. Advanced imaging helps create a 3D model of the surgery site to assist in surgical decisions.
- Accurate bone preparation and implant placement. The robotic arm follows the surgeon’s plan with controlled, precise movements.
- Real time feedback. The system provides information during surgery that helps the surgeon make adjustments as needed.
- Consistency and customization. The technology helps tailor the procedure to the patient’s unique anatomy, such as choosing a joint replacement implant before surgery based on the pre-operative scans.