What is Knee Replacement Surgery?
Knee replacement surgery, also known as knee arthroplasty, is a procedure where a damaged or worn-out knee joint is replaced with an artificial implant. It is a highly effective treatment for chronic knee pain and mobility issues, primarily caused by arthritis or injury.
Who Needs Knee Replacement Surgery?
Knee replacement is typically recommended for individuals who:
- Experience severe knee pain that limits daily activities like walking, climbing stairs, or even resting.
- Have chronic knee inflammation that does not improve with medications or physical therapy.
- Suffer from osteoarthritis, rheumatoid arthritis, or post-traumatic arthritis, leading to joint deterioration.
- Have deformities, such as bowing in or out of the knees.
- Face stiffness and reduced mobility, making movement painful and difficult.
Symptoms Indicating the Need for Knee Replacement
- Persistent knee pain that does not respond to treatments like pain relievers or injections.
- Difficulty in performing daily tasks such as standing, walking, or getting up from a chair.
- Knee swelling and inflammation that does not subside.
- Stiffness that worsens over time, reducing the range of motion.
- Dependence on assistive devices such as a walker or cane.
The Knee Replacement Procedure
- Pre-Surgical Preparation: The patient undergoes medical evaluations, imaging tests (X-rays, MRI), and blood tests to ensure they are fit for surgery.
- Anesthesia Administration: General or spinal anesthesia is given to keep the patient comfortable.
- Removal of Damaged Joint: The surgeon removes the damaged cartilage and bone from the knee joint.
- Implant Placement: A prosthetic knee implant made of metal and plastic is fixed in place to mimic natural joint movement.
- Closure and Recovery: The incision is closed, and the patient is moved to recovery for monitoring.

Benefits of Knee Replacement Surgery
- Pain-Free Movement: Patients experience significant relief from chronic knee pain.
- Improved Mobility: Everyday tasks like walking, climbing stairs, and exercising become easier.
- Better Quality of Life: Enhanced independence and an active lifestyle.
- Long-Lasting Results: Modern knee implants last 15-20 years, offering long-term relief.
- Reduced Dependence on Pain Medications: Many patients can significantly lower or eliminate the use of painkillers.
- Higher Success Rate: Knee replacement surgery has a 90-95% success rate, ensuring a high level of patient satisfaction.
- Faster Recovery with Advanced Techniques: Minimally invasive procedures reduce healing time and discomfort.
Why Choose Eden Critical Care Hospital for Knee Replacement?
At Eden Critical Care Hospital, we offer:
- Expert orthopedic surgeons with years of experience in knee replacement procedures.
- Advanced minimally invasive techniques for quicker recovery and reduced pain.
- State-of-the-art physiotherapy and rehabilitation to ensure a smooth post-surgery recovery.
Conclusion
Knee replacement surgery is a safe and effective procedure that restores mobility and eliminates chronic pain. If you or your loved one is struggling with knee issues, consult our specialists at Eden Critical Care Hospital today to explore the best treatment options.
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