What is Total Knee Replacement?

Total Knee Replacement, also known as Total Knee Arthroplasty, is a surgical procedure that replaces the damaged or diseased knee joint with an artificial joint or prosthesis. It is typically recommended for individuals who have severe knee pain and limited mobility due to conditions such as osteoarthritis, rheumatoid arthritis, or injury.

When is Total Knee Replacement recommended?

Total Knee Replacement is considered when other non-surgical treatments such as medication, physical therapy, and assistive devices have not provided sufficient relief. It is usually recommended for individuals who experience persistent knee pain, stiffness, swelling, and difficulty in performing daily activities.

The Total Knee Replacement Procedure

During the procedure, the damaged cartilage and bone are removed from the knee joint. The surgeon then replaces them with an artificial joint made of metal alloys, high-grade plastics, and polymers. This prosthetic joint is designed to mimic the natural movement and function of a healthy knee joint.

What Are The Types of Implants (Joints) In Total Knee Replacement?

1. COBALT -CHROMIUM(Co-Cr) – Most commonly used implant worldwide.
2. Titanium based
3. OXINIUM : OXINIUM Oxidized Zirconium is a metal alloy comprising 97.5% zirconium and 2.5% niobium. The resulting alloy is the most biocompatible metal known to date.
4. Gold knee- Latest metal alloy- (Cobalt chromium) implant with TiNbN coating offers long lasting life of knee and biocompatible too.

Recovery and Rehabilitation

After the surgery, patients undergo a period of recovery and rehabilitation. This involves physical therapy to regain strength, flexibility, and range of motion in the knee joint. Pain management and medication may also be prescribed to manage post-operative discomfort.

Benefits and Risks

Total Knee Replacement can provide significant pain relief, improved mobility, and enhanced quality of life for individuals with severe knee joint damage. However, like any surgical procedure, it carries certain risks such as infection, blood clots, and implant failure. The benefits and risks should be discussed with a healthcare professional to determine if Total Knee Replacement is the right treatment option.

Conclusion

Total Knee Replacement is a surgical procedure that can effectively alleviate knee pain and restore function for individuals with severe knee joint damage. It is important to consult with a healthcare professional to assess the suitability of this treatment option and to discuss the potential benefits and risks.