Knee replacement, also called as knee arthroplasty is a surgical technique to replace the damaged surfaces of the knee joint to relieve any pain or disability. It is commonly performed for osteoarthritis patients and also for other knee diseases such as rheumatoid arthritis and psoriatic arthritis.
Knee replacement surgery can be classified as partial knee replacement or total knee replacement surgery. The knee replacement surgery consists of replacing the diseased or damaged joint surfaces of the knee with metal or plastic components to allow the continued motion of the knee.
Types of knee replacement surgery in India:
Typically, knee surgery is categorised into total knee replacement, partial knee replacement, and kneecap replacement, Complex (or revision) knee replacement surgery.
Let’s have a closer look at each one of them. First up is total knee replacement surgery. In case of total knee replacement, a surgeon replaces surfaces of the thigh bone and shin bone that connects to the knee.
Next up is the partial knee replacement surgery. Partial knee replacement surgery is done only when arthritis affects only one side of the knee. In case of partial knee replacement, a smaller cut is needed than what is required for total knee replacement.
The third is the kneecap replacement surgery. This surgical technique involves replacing the under-surface of the kneecap. This technique is not advisable by surgeons as the success rate of total knee replacement surgery is more than kneecap surgery.
And the last one is complex (or revision) knee replacement surgery. This knee replacement technique may be needed if the patient has severe arthritis or if the patient has already performed more than one knee replacement surgery.
What are the risks involving knee replacement surgery?
As is the case with any complicated surgery, Knee replacement surgery also. Involves complications and risks. Some of the risks associated with knee replacement surgery are as follows:
- Blood clots in legs or lungs
- Continued pain or stiffness
- Loosening or wearing out of the prosthesis
In case of the knee replacement surgery does not go as per the surgeon wants, the replaced joint may become loose, dislodged or does not work in a way it was intended. In cases like this, the joint may need to be replaced again in the future. Additionally, nerves or blood vessels in the area of surgery may be injured resulting in weakness or numbness.
Cost of the different types of knee replacement surgery:
The knee is the largest and the biggest joint in our body and having healthy knees is necessary to perform everyday activities. If you have knee pain for a long time and medicines and treatment are not working then a knee replacement surgery needs to be performed. The cost of knee replacement surgery in India varies between $4200 and $5000. However, the price of knee replacement may vary depending upon the type of surgery performed and the standard of hospital chosen. The cost of knee replacement surgery in India is very cheap compared to the western countries such as the US and UK. Most of the patients from foreign countries who cannot afford the pricey treatment in their countries come to India for knee replacement. The surgeons and hospitals from India have tons of experience and are highly skilled regarding handling complex surgeries.