When it comes to having good mobility, healthy knees are essential. Experienced orthopaedic surgeon Dr. Sha Wai Leung has performed thousands of knee replacement surgeries for patients with degenerative joint diseases. In a recent interview, Dr Sha explains that poor habits, physical work, poor posture when lifting heavy items are common problems that cause damage to knee joints. In the early stages, medications can help. But when the problem progresses, surgery is the best way. Dr. Sha has diverse experience in treating degenerative knee joints. He points out that knee replacement surgery only takes around an hour, involvingthe replacement of the damaged joint with a metal, artificial one. It only takes patients half a day to start walking again, and they can even be discharged in 3-4 days. The artificial joints nowadays are very durable and can last for around 10 years. Dr. Sha suggests people with degenerative joints can consider having knee replacement to improve their quality of life.
膝部關節的好壞,絕對影響一個人的活動能力。資深骨科專科醫生沙惠良多年來為不少病人進行膝關節置換手術,在最近一個訪問中他指出,不同的因素如不良的生活習慣、從事體力勞動工作、搬重物時未有使用正確姿勢等,均容易令膝蓋勞損受傷,使退化性關節炎提早來臨。在膝蓋問題初期時,可以藥物治療;但當膝蓋退化至嚴重程度時,便需要以手術來解決。善於處理膝蓋關節的沙醫生指出,膝關節置換手術平均只需時一小時,手術的過程中會把受損的關節軟骨套上金屬製人工關節。病人在術後半日內便可以下床步行,三至四天後更可出院。現時換骹手術非常成熟,加上人工關節的使用時間一般可超過十年,沙醫生指,因膝部關節退化而生活質素受到影響的人士,均可考慮進行換骹手術。
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