Knee Replacement Surgery
Knee replacement surgery, also known as knee arthroplasty, is a highly effective procedure designed to relieve chronic knee pain, restore mobility, and improve the quality of life for patients suffering from severe knee joint issues. This surgery replaces the damaged or worn-out surfaces of the knee with artificial implants, ensuring better movement and long-lasting relief.
What is Knee Replacement Surgery?
Knee replacement surgery involves replacing the damaged portions of the knee joint with prosthetic components made of metal, plastic, or ceramic. The goal is to mimic the natural movement of the knee while alleviating pain and stiffness.
Types of Knee Replacement Surgery:
- Total Knee Replacement (TKR): The entire knee joint is replaced, including the femur (thigh bone), tibia (shin bone), and sometimes the patella (kneecap).
- Partial Knee Replacement (PKR): Only the damaged part of the knee joint is replaced, preserving healthy bone and tissue.
- Revision Knee Replacement: A secondary surgery to replace or repair a previously implanted knee prosthesis.
- Robotic-Assisted Knee Replacement: A minimally invasive option using robotic technology for enhanced precision.
Who Needs Knee Replacement Surgery?
Knee replacement surgery is recommended for individuals experiencing:
- Severe knee pain or stiffness that limits daily activities such as walking or climbing stairs.
- Chronic inflammation and swelling that doesn’t improve with medication or therapy.
- Advanced arthritis, including osteoarthritis, rheumatoid arthritis, or post-traumatic arthritis.
- Significant knee joint damage or deformity.
- Poor quality of life despite non-surgical treatments like physical therapy, medications, or injections.
Benefits of Knee Replacement Surgery
- Pain Relief: Drastically reduces or eliminates chronic knee pain.
- Improved Mobility: Restores the ability to walk, climb stairs, and perform daily tasks.
- Enhanced Quality of Life: Allows patients to return to an active lifestyle.
- Long-Lasting Results: Modern implants can last 15-20 years or more with proper care.