Knee pain is a common symptom, and it can significantly impact quality of life. The knee joint bears the body’s weight, so it is susceptible to wear and tear over time. Total knee replacement is an option for patients with severe joint damage, restoring mobility and reducing pain. Here is more information on the surgery and what the process involves:
What Is Total Knee Replacement?
Total knee replacement, or total knee arthroplasty, is an orthopedic procedure that replaces damaged joint surfaces. The surgeon removes the compromised bone and cartilage and replaces them with an artificial implant made of metal alloys and high-grade plastics. This prosthesis mimics the function of a healthy knee, and it provides a smooth surface for movement. Minimally invasive techniques utilize smaller incisions to access the joint while still allowing for precise implant placement.
Why Is It Conducted?
Osteoarthritis is a common reason for performing this surgery. This degenerative condition causes the protective cartilage to wear away, so the bones rub directly against each other. This friction causes severe pain and stiffness in the joint, leading to a decline in function. Rheumatoid arthritis and post-traumatic arthritis are other potential causes for surgery.
When Do You Need It?
Physicians typically recommend surgery when conservative treatments no longer provide relief. Severe pain that limits everyday activities serves as another indicator for surgery. Simple tasks like walking, climbing stairs, or getting in and out of chairs become difficult. The pain may be present even at rest, or it may disrupt sleep patterns.
Chronic inflammation and swelling that do not improve with rest warrant evaluation. A visible deformity in the knee, such as bowing in or out, is another sign of advanced joint damage. Stiffness prevents the knee from bending or straightening fully. These physical limitations suggest that a total knee replacement is necessary, and a specialist will confirm this diagnosis.
What Does the Process Involve?
The surgical team prepares the patient with anesthesia to prevent pain during the operation. A surgeon makes an incision in the knee to expose the damaged joint surfaces, and they carefully remove the damaged cartilage and a small amount of underlying bone. The surgeon then positions the artificial implant.
The medical team closes the incision after testing the joint’s motion. A sterile bandage covers the wound, and the patient moves to a recovery room for monitoring. Physical therapy begins soon after to encourage blood flow. Movement helps prevent blood clots and strengthens the muscles surrounding the new knee.
What Are the Benefits?
A significant benefit of total knee replacement is the relief of chronic pain. Patients may report a substantial reduction in discomfort, and they may stop using pain medications. The procedure addresses the source of the pain directly, offering reliable, long-term relief for severe arthritis.
Restored mobility allows individuals to return to an active lifestyle. Patients can resume low-impact activities like walking, swimming, golfing, and biking. The surgery corrects leg deformities, and this improves overall stability and balance. A stable knee joint reduces the risk of falls and improves movement.
Consult a Specialist Today
Persistent knee pain requires a professional medical evaluation. Early diagnosis allows for a broader range of treatment options, and it prevents further complications. A specialist will guide you through the decision-making process. Contact a medical provider today to discuss whether total knee replacement is right for you.
