Knee replacement surgery, also known as knee arthroplasty, is a common procedure performed to relieve pain and restore function in patients with severely damaged knee joints. “According to the American Academy of Orthopaedic Surgeons, more than 700,000 total knee replacements are performed annually in the U.S.”
Ortho Sport & Spine Physicians performs this procedure to significantly improve the quality of life for individuals suffering from chronic knee pain and limited mobility.
Do I Need a Knee Replacement?
The decision to undergo knee replacement surgery is typically made after conservative treatments, such as medication, physical therapy and lifestyle modifications, have failed to provide adequate relief. Patients who are candidates for knee replacement surgery often experience symptoms such as persistent knee pain, stiffness, swelling and difficulty performing everyday activities like walking, climbing stairs and getting in and out of chairs.
Before proceeding with knee replacement surgery, all patients at Ortho Sport & Spine Physicians undergo a thorough evaluation by one of our specialists to assess their overall health and determine if they are suitable candidates for the procedure.
Knee Replacement Steps
The mechanics of knee replacement surgery involve several key steps.
- Preparation: The procedure is typically performed under general or regional anesthesia, and the surgeon makes an incision over the knee to access the joint. The damaged portions of the knee, including the ends of the thigh bone (femur) and shin bone (tibia), are carefully removed, and the surfaces are prepared to accommodate the artificial components.
- Installing the Components: The artificial components used in knee replacement surgery are designed to mimic the natural shape and function of the knee joint. The femoral component is typically made of metal and is secured to the end of the femur, while the tibial component is made of metal and plastic and is attached to the top of the tibia. In some cases, a plastic patellar component may also be used to resurface the undersurface of the kneecap.
- Testing & Repairs: Once the artificial components are in place, the surgeon tests the movement and stability of the knee joint to ensure proper function. The surrounding tissues and ligaments are then repaired, and the incision is closed with sutures or staples. Following the surgery, patients are monitored in a recovery area before being transferred to a hospital room or outpatient facility for further observation and rehabilitation.
- Rehabilitation: Rehabilitation plays a crucial role in the recovery process after knee replacement surgery. Physical therapy and exercises are initiated soon after the procedure to improve strength, flexibility, and range of motion in the knee. Patients are also encouraged to gradually increase their activity levels while following specific precautions to protect the new joint.
Learn More About Knee Replacement Surgery
Knee replacement surgery is a valuable treatment option for individuals with severe knee joint damage and debilitating symptoms. Ortho Sport & Spine Physicians patients can achieve meaningful improvements in their quality of life and regain the ability to engage in activities they enjoy. Contact us to learn more and schedule an exam with one of our knee replacement specialists near you.
Posted on behalf of