THA is one of the most successful surgeries performed with excellent 15–۲۰-year survivorships routinely reported in large series by multiple surgeons. Over the past few years, modified surgical techniques such as capsular repair, the use of alternative bearing surfaces, and minimally invasive techniques have become increasingly popular. It is widely …

Posterior Cruciate Ligament Injuries The posterior cruciate ligament is located in the back of the knee. It is one of several ligaments that connect the femur (thighbone) to the tibia (shinbone). The posterior cruciate ligament keeps the tibia from moving backwards too far. An injury to the posterior cruciate ligament requires a …

If your knee is severely damaged by arthritis or injury, it may be hard for you to perform simple activities, such as walking or climbing stairs. You may even begin to feel pain while you are sitting or lying down. If nonsurgical treatments like medications and using walking supports are no …