| Prof. Dr. Çetin Işık
What is a Knee Prosthesis?
The human body is a complex structure, and the knees, as a part of this structure, play a significant role in our daily activities. However, over time, some individuals may experience knee problems due to wear and tear, injuries, or chronic diseases. A knee prosthesis is a medical device used in such cases. In this article, we will explore what knee prostheses are, how they work, and who they are suitable for.
Types of Knee Prostheses
Knee prostheses can be classified into two main types:
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Total Knee Prosthesis (TKP): A total knee prosthesis involves the complete replacement of the upper and lower parts of the knee. During this procedure, metal and plastic components are placed on the femur (thigh bone) and tibia (shin bone). This provides greater freedom of movement for the patient.
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Partial Knee Prosthesis: A partial knee prosthesis involves replacing only a portion of the knee. It is typically used for damage on the inner or outer part of the knee. This type of prosthesis preserves some of the patient's natural knee structure.
Knee Prosthesis Surgery
Knee prosthesis surgery is performed by a surgeon and typically occurs under general anesthesia or epidural anesthesia. During the surgery, damaged tissues are removed, and the prosthetic components are implanted. Post-operative rehabilitation and physical therapy help the patient adjust to the new prosthesis.
Who is it Suitable For?
Knee prosthesis may be an option for individuals experiencing knee pain or mobility restrictions who have not responded to conservative treatments. It is generally considered in the following situations:
- Knee pain due to osteoarthritis
- Knee injuries
- Rheumatoid arthritis
- Knee deformities caused by calcification
However, the recommendation for knee prosthesis surgery depends on the individual's lifestyle and overall health condition. Each patient is different, and doctors carefully evaluate each case.
A knee prosthesis is an effective treatment option to improve the quality of life and reduce pain for those experiencing knee problems. However, if you are considering such a surgery, it is crucial to consult a specialist and create a personalized treatment plan.
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