For arthritis or injury that stops the knee moving freely — total and partial replacement with a planned path back to walking.
Knee replacement surgery is recommended for arthritis or injury on the knee that prevents it from moving freely. The knee comprises three compartments: the medial compartment (inside portion), the lateral compartment (outside) and the patellofemoral compartment (front).
In a total knee replacement all three compartments of the knee are replaced. In a partial knee replacement only the affected portion is replaced, keeping the healthy portions intact — osteoarthritis patients often have only one compartment affected.
Partial knee replacement — also called unicondylar or unicompartmental knee replacement — is a modern, joint-preserving option that resurfaces only the damaged compartment of the knee, while the healthy bone, cartilage and ligaments are kept intact. For patients whose arthritis is limited to a single compartment, it is a smaller, more targeted procedure than a total knee replacement.
Because more of the natural knee is preserved, many patients report a more natural-feeling knee and a quicker return to everyday activities.
For suitable candidates, partial knee replacement can offer:
After surgery the patient stays 3 to 5 days in the hospital. Pain is relieved quickly, but full improvement is noticed after about one month. A walker or crutches support the recovering knee in the initial weeks, followed by a guided physiotherapy programme.
Simple habits that help the new joint heal well:
Most patients return to comfortable, independent daily activity after a knee replacement — walking, travelling and enjoying low-impact activities such as cycling and swimming. Every precaution is taken to keep the procedure safe, and surgery is offered at a reasonable cost.
In a total knee replacement all three compartments of the knee are resurfaced. In a partial (unicompartmental) knee replacement only the damaged compartment is replaced while the healthy portions and ligaments are preserved — an option for patients whose arthritis is limited to one compartment.
Partial knee replacement suits patients with osteoarthritis confined to a single compartment, good ligament stability and a reasonable range of motion. A clinical examination along with X-rays helps confirm whether it is the right choice for you.
Most patients stay 3–5 days in hospital, with pain relief soon after surgery and real improvement felt after about a month. A walker or crutches support the knee in the initial weeks, followed by a guided physiotherapy programme. Partial knee replacement often allows an even quicker recovery.
Modern implants with proven long-term performance are chosen to maximise durability, and most knee replacements last many years. Longevity depends on the implant, your activity level and body weight — all of which are considered when planning your surgery.
Costs, recovery time, whether surgery is even needed in your case — send your question and get a call back within one working day.
Send your details and our team will contact you to understand your concern and guide the next step.
