21/01/2026
Here is a great video showing a TKR procedure by
🦵 Total Knee Replacement (TKR) — also known as Total Knee Arthroplasty (TKA) — is a surgical procedure where damaged parts of the knee joint are resurfaced and replaced with specially designed metal and medical-grade plastic components. These components replicate the shape and function of a healthy knee by replacing worn bone and cartilage.
📊 In most cases, the need for a knee replacement is due to degenerative osteoarthritis, a condition commonly seen in middle-aged and older adults. However, rheumatoid arthritis and post-traumatic arthritis (following injury or fracture) can also lead to significant joint damage requiring surgery.
🧠 Osteoarthritis is characterised by the gradual breakdown of articular cartilage, resulting in symptoms such as pain, stiffness, swelling, reduced range of motion, and functional limitations. Everyday activities like walking, climbing stairs, squatting, or bending the knee often become increasingly difficult as the condition progresses.
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