Total Knee Replacement
Definition
This is the most common joint replacement procedure. It is performed when arthritis and pain are so severe that symptoms can no longer be managed non-operatively. When a knee replacement is performed, both the bone and cartilage at the end of the thigh and shin bone are removed. A metal and plastic knee replacement implant is then placed in to function as the new knee joint.
Mechanism of Injury
The need for this surgery is due to severe arthritis in the knee joint. Arthritis refers to inflammation of the joint which leads to a wearing away of the cartilage in the joint. Over time, this can lead to exposed bone and severe damage.
Symptoms
Symptoms of severe arthritis include swelling, recurring episodes of stiffness, pain particularly with increased weight bearing, loss of mobility and strength and severe loss in function.
Physical Therapy Intervention
Rehabilitation begins immediately after surgery and is essential for optimal recovery. Emphasis early on in rehab will be to restore motion at the knee and ensure that the patient can walk safely and independently. The body will react to the surgery by producing scar tissue and the patient may never recover full motion if rehabilitation is not done properly. Our physical therapists will work hard on restoring full mobility and strength at the knee so that an excellent outcome will be achieved.