Channel News Asia Interview – Orthopaedic Specialist Dr Kau Chung Yuan (许医生) talks about Collagen in Cartilage Recovery

Living with knee osteoarthritis, the gradual wearing down of the cartilage that cushions your knee joint, can make even simple daily activities feel like a challenge. Understanding the different types of knee braces for osteoarthritis that patients in Singapore can access is a practical starting point for taking control of your joint health. Understanding the […]

Knee pain that makes you hesitate before climbing stairs, or stiffness that greets you every morning before you have even taken your first step, are experiences many people quietly endure, often assuming they are simply part of getting older. Knee arthritis is a common reason people seek orthopaedic care. Understanding Knee Arthritis Knee discomfort can […]

Not all knee replacement implants are designed identically, and differences between designs can influence how a prosthesis functions over time. An implant typically consists of three main components: a metal cap for the femur (thighbone), a metal plate with a plastic spacer for the tibia (shinbone), and often a plastic button for the patella (kneecap). […]

When patients ask “how long does robotic knee surgery last,” they are usually asking two separate questions: how long the procedure takes on the day, and how long the replacement will hold up over time. This article addresses both. What Is Robotic Knee Surgery? Robotic knee surgery is a surgical technique in which a robotic […]

A robotic knee replacement procedure typically takes between 60 and 120 minutes in the operating theatre. While the core surgical duration is comparable to conventional methods, additional time is allocated for intraoperative system registration and real-time mapping of your unique joint anatomy. Factors such as patient anatomy, surgical complexity, and pre-operative planning workflow can also […]

Robotic knee replacement uses computer-assisted technology to help your surgeon plan implant positioning before bone cuts are made. The ROSA Knee System by Zimmer Biomet can create a three-dimensional model of your knee from standard X-ray images, or can be used with an imageless workflow where your anatomy is mapped during surgery. Real-time intraoperative feedback […]

Partial knee replacement preserves healthy bone and ligaments while replacing only the damaged compartment of the knee, and it may support faster recovery and more natural movement than total knee replacement in suitable candidates. Surgical and Anaesthetic Risks Partial knee replacement is performed under spinal or general anaesthesia, and both the anaesthetic and the surgery […]

Patients considering knee replacement often ask how long the implant will last before needing further attention. Long-term registry data suggest modern implants typically remain functional for 15 to 25 years, with many patients continuing to experience good function well beyond that range. Actual longevity depends on a combination of factors, including implant design, activity level, […]

Knee replacement becomes a consideration when cartilage damage progresses beyond what conservative treatments can manage, replacing damaged joint surfaces with metal and plastic components designed to support smoother movement. Most candidates have tried physiotherapy, medication, and injections for months or years first, and evaluation typically weighs pain severity, functional limitations, and imaging findings rather than […]

Knee replacement surgery involves removing damaged cartilage and bone and replacing them with metal and plastic components designed to support joint function. Robotic-assisted and traditional approaches work toward this goal through different methods: one utilises computer-guided technology to assist with planning and bone preparation, while the other relies on manual instrumentation and surgical technique.   […]