To grasp Total Knee Replacement, let's first understand the procedure itself. Arthroscopy, originating from Greek words árthro (joint) and skopein (to look), is a surgical technique utilized by orthopedic surgeons to examine and treat joint issues without significant incisions.During Total Knee Replacement, surgeons replace damaged knee joint surfaces with artificial materials. This procedure is typically recommended when conservative treatments like medication and physical therapy fail to alleviate knee pain and dysfunction. The surgery involves making an incision and removing damaged bone and cartilage from the knee joint surfaces. The surgeon then implants artificial components made of metal alloys and high-grade plastics to replicate the natural knee joint's function.
Total Knee Replacement is a significant advancement in orthopedic surgery, offering numerous benefits over traditional open procedures. It leads to fewer post-operative complications, faster recovery times, reduced pain, and minimal scarring. This approach has revolutionized knee joint treatment, significantly enhancing patient outcomes and quality of life.
Total Knee Replacement is typically recommended for severe knee conditions that impair daily activities and quality of life. Common indications for Total Knee Replacement include:
Before undergoing Total Knee Replacement, patients undergo thorough medical evaluations. They may need to discontinue certain medications and adhere to pre-operative fasting guidelines. Additionally, patients should arrange for assistance during the post-operative recovery period and wear comfortable clothing on the day of surgery.
Total Knee Replacement is performed under anesthesia. Surgeons make an incision over the knee joint and remove damaged tissues. They then precisely position and secure the artificial knee components. The procedure typically lasts several hours, including pre-operative preparations and post-operative care.
After Total Knee Replacement, patients may need to use assistive devices like crutches or walkers temporarily. Physical therapy is crucial for regaining knee strength and mobility. Return to normal activities and sports is gradual and guided by the surgeon's recommendations.
While Total Knee Replacement is generally safe, there are potential risks associated with any surgery. These may include infection, blood clots, excessive bleeding, and nerve or blood vessel damage. However, with proper pre-operative evaluation and post-operative care, the likelihood of complications is minimized.