What is robotic knee replacement?
Knee replacement resurfaces joint surfaces worn by arthritis with metal and special plastic components. In the robot-assisted technique an individual plan is made from imaging before surgery; during the operation the robotic arm helps make the bone cuts and position the implants according to that plan.
When the disease affects only one part of the knee a partial (unicompartmental) replacement may be possible; with widespread wear a total knee replacement is used.
Who is it for?
- People whose daily life is clearly limited by advanced knee arthritis
- Those who no longer benefit enough from medication, physiotherapy, weight management and injections
In early arthritis, joint-preserving options such as injections and cartilage treatments or an osteotomy to correct alignment are considered first.
Surgery and recovery
Most patients start walking the day after surgery. Pain control after surgery is an important part of recovery; Prof. Gürsoy has published a recent study comparing pain-control methods after knee replacement. Physiotherapy restores range of motion and strength.
Risks and expectations
Risks include infection, blood clots, stiffness and loosening over time. These and your expectations are discussed at the consultation.
Common questions
Is robotic knee replacement painless?
There is some pain after any operation; modern pain-control methods aim to make this period more comfortable.
How long does a knee replacement last?
It depends on age, activity and weight; this is discussed in detail at the consultation.