Knee replacement surgery, also known as knee arthroplasty or total knee replacement surgery, is a surgical procedure done to alleviate knee pain and restore function to the knees that have been damaged by injury or illnesses like arthritis.
There are a variety of knee replacement surgeries available for people who are diagnosed with chronic knee joint issues. The choice will depend on the severity of the condition, the general health of the patient and the orthopaedic surgeon’s recommendation.
Knee replacement surgery is advised by orthopaedic surgeons to people who suffer from damaged and diseased knee joints, specifically those who are experiencing problems with walking, climbing stairs, standing up from a seated position, and other daily ordinary activities.
Intense and recurring pain that cannot be alleviated by nonsurgical measures are also indicators that one may need a knee replacement surgery. Furthermore, individuals who have stiff and swollen knees and are experiencing knee deformity or a bowing in or out of the knee may also be viable candidates.
Knee replacement surgery is considered a very safe procedure with little to minimal risk in the hands of an experienced surgeon.
Replacement implants are usually made up of long-lasting, medical-grade metal, ceramic, or plastic materials. The most popular choices are cobalt-chromium-based alloys and titanium, which is biocompatible. Plastic prostheses, meanwhile, typically use polyethylene. There are also cases where implants are made up of ceramics such as oxidized zirconium.
Knee replacement surgery in Singapore has an average recovery time of six months. Returning to normal and physically taxing activities may need 12 months. During this recovery period, patients should adhere closely to their doctor’s instructions, make necessary lifestyle modifications, take their medications as prescribed, and do their physiotherapy exercises as advised; so as to speed up healing.
The knees are a common area of injury and disease, especially as one ages. Should you experience any persistent or debilitating symptoms, visit an orthopaedic clinic with a knee specialist who can diagnose the condition and administer appropriate treatment promptly.
Headed by Dr Kevin Koo, The Bone & Joint Centre is an established orthopaedic clinic in Singapore that offers medical and surgical treatments for knee problems. Visit the clinic today for more information.
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