What Is Total Knee Arthroplasty (TKA)? - MedicineNet
Total knee arthroplasty (TKA) is major surgery and usually performed under general or spinal anesthesia. Usually, the surgery is completed within three hours, depending upon the patient’s condition. The surgeon monitors the patient’s vitals throughout the procedure.
Total Knee Replacement - OrthoInfo - AAOS
A total knee replacement (also called total knee arthroplasty) might be more accurately termed a knee "resurfacing" because only the surfaces of the bones are replaced. There are four basic steps to a knee replacement procedure: Prepare the bone.
Knee replacement - Mayo Clinic
2024年11月15日 · Knee replacement surgery replaces parts of injured or worn-out knee joints. This also is known as knee arthroplasty. During the surgery, damaged bone and cartilage are replaced with parts made of metal and plastic. Knee replacement surgery can help ease pain and make the knee work better.
Knee Replacement Surgery Procedure - Johns Hopkins Medicine
Knee replacement, also called knee arthroplasty or total knee replacement, is a surgical procedure to resurface a knee damaged by arthritis. Metal and plastic parts are used to cap the ends of the bones that form the knee joint, along with the kneecap.
Step-by-Step Explanation of Knee Replacement Surgery - Healthline
2017年12月20日 · A total knee replacement (TKR) is a complex procedure that requires an orthopedic surgeon to make precise measurements and skillfully remove the diseased portions of your bone, in order to...
Total Knee Arthroplasty Techniques - StatPearls - NCBI Bookshelf
2024年5月6日 · Total knee arthroplasty (TKA) is one of the most highly effective, cost-efficient, and consistently successful surgical procedures in orthopedics. This procedure provides reliable outcomes for patients suffering from end-stage degenerative knee osteoarthritis.
Knee Arthroplasty - StatPearls - NCBI Bookshelf
2023年7月24日 · Total knee arthroplasty (TKA) is an excellent treatment option for individuals with symptomatic osteoarthritis in at least 2 of the 3 compartments of the knee who have failed conservative treatment. This activity describes the indications, contraindications and complications of total knee arthroplasty and highlights the role of the ...
Total Knee Replacement: A Patient's Guide
This article reviews the benefits, risks, and alternatives to total knee replacement surgery (which is sometimes called total knee arthroplasty). Knee replacement is a surgical procedure that decreases pain and improves the quality of life in many patients with severe arthritis of the knees.
Knee Replacement | Knee Arthroplasty - MedlinePlus
2023年12月26日 · Knee replacement surgery may replace all the damaged parts of your knee (total knee replacement) or just part of your knee (partial knee replacement). In a total knee replacement, the surgeon replaces 3 surfaces: What happens after knee replacement surgery? Some people go home the same day they have surgery.
Total Knee Replacement: Cost, Recovery, Pain & More - Healthline
2020年3月31日 · Most knee replacement surgery is performed under a combination of general anesthesia, peripheral nerve blocks, and spinal (epidural) anesthesia. You will also receive at least one dose of...