Knee Joint Replacement

Knee joint replacement, also known as knee arthroplasty, is a surgical procedure designed to relieve pain and restore function in severely damaged knee joints. It is most commonly recommended for patients suffering from advanced osteoarthritis, rheumatoid arthritis, or post-traumatic joint damage that has not responded to conservative treatments like medication or physical therapy.

Who is a Candidate for Knee Replacement?

This procedure is ideal for patients who experience:

Chronic knee pain that limits daily activities such as walking, climbing stairs, or standing for extended periods
Severe stiffness or deformity of the knee joint
Swelling and inflammation that doesn’t improve with non-surgical treatments
Reduced quality of life due to knee dysfunction

A thorough evaluation including imaging and physical exams determines candidacy.

Types of Knee Replacement

Total Knee Replacement (TKR): The entire damaged knee joint is replaced with artificial components made of metal and plastic.
Partial Knee Replacement: Only the damaged part of the knee is replaced, preserving healthy bone and tissue. Suitable for patients with damage confined to a specific knee compartment.
Revision Knee Replacement: Performed when a previous knee replacement fails or wears out.

Surgical Procedure

The surgery is usually performed under general or spinal anesthesia. The surgeon makes an incision over the knee, removes the damaged cartilage and bone, and then implants the artificial joint components. These prosthetics are designed to mimic the natural movement of the knee and are fixed using cement or special coatings that promote bone growth.

The operation typically lasts between 1 to 2 hours. Post-surgery, the patient is moved to recovery, where pain management and early mobilization begin promptly.

💡 Ready to regain your mobility and live pain-free? Contact alaanmed now to schedule your consultation with leading knee specialists and explore treatment options tailored to you!

Post-Operative Care

Early physical therapy usually starts within 24 hours to restore movement and strengthen muscles around the knee.
Patients use walking aids like crutches or walkers during initial recovery.
Pain management includes medications and ice therapy.
Most patients can resume normal daily activities within 6 weeks, but full recovery may take 3 to 6 months.
Regular follow-ups with the surgical team monitor healing and prosthetic function.

Risks and Challenges

Infection: Though rare, infections around the implant require prompt treatment.
Blood Clots: Patients may be given blood thinners to prevent clots in the legs or lungs.
Prosthetic Loosening or Wear: Over time, implants can loosen or wear, occasionally necessitating revision surgery.
Nerve or Blood Vessel Injury: Uncommon but possible during surgery.

Why Choose alaanmed?

alaanmed partners with leading orthopedic centers known for their high success rates in knee replacements and personalized patient care. Our expert surgeons use the latest techniques and implant technologies to ensure long-lasting outcomes. From your initial inquiry to full recovery, alaanmed provides dedicated support, transparent processes, and tailored medical tourism services that make your journey smooth and worry-free.