Medically reviewed by Dr Tan Sok Chuen at Hip & Knee Orthopaedics When knee arthritis progresses to the point where walking, climbing stairs or everyday activities become painful, knee replacement surgery may be considered. But not every patient needs the...

If you’ve been researching knee replacement surgery, you’ve probably come across the term robotic-assisted knee replacement. It sounds futuristic and, understandably, many patients imagine a robot independently performing the operation. Understanding how robotic technology works can help you make a...