What is Knee Replacement?
A knee replacement is a surgical method whereby the diseased knee joint is replaced with artificial material. The knee is a hinge joint that gives motion at the point where the thigh meets the lower leg. The femur (thighbone) abuts the large bone of tibia (the lower leg) at the Knee.
During a Knee Replacement, the end of the femur (thighbone) is eliminated and it is reinstated with an alloy shell. The end of the lower leg bone (tibia) is also removed and reinstated with a channeled plastic piece with a metal stem. Depending on the condition of the kneecap portion of the knee joint, a plastic button may also be added under the kneecap exterior.
The posterior cruciate ligament is a tissue that normally stabilizes each side of the knee joint so that the lower leg cannot slide backward about the thighbone. In Knee Replacement Surgery, here ligament is either retained, sacrificed, or substituted by a polyethylene post.
Who requires Knee Replacement Surgery?
Knee Replacement Surgery is considered for victims whose knee joints have been injured by either progressive arthritis, trauma, or other rare fatal diseases of the joint. The most frequent reason for Knee Replacement in Pakistan is severe osteoarthritis of the knees.
Despite the cause of the damage to the joint, the rising progressively improving pain and stiffness and decreasing daily function lead the patient to consider Knee Replacement.
However, whether you need surgery is a judgment that is made by your Orthopedic Surgeon.
What are the advantages of Knee Replacement Surgery?
Knee Replacement enhances movement decreases pain in people who have an injured or Arthritic Knee Joint. More than 90 % of patients who experience Knee Replacement Surgery experience less pain and greater movement in their knee after the procedure.
What are the risks of experiencing a Knee Replacement Surgery?
Risks of Knee Replacement involve blood clots in the legs that can travel to the lungs (pulmonary embolism). Pulmonary embolism can create shortness of breath, and chest pain, Other risks are include urinary tract infection, nausea and vomiting (usually related to pain medication), chronic knee pain and stiffness, bleeding inside the knee joint, nerve injury, blood vessel injury, and infection of the knee which can require re-operation.
What is the expense of Knee Replacement at Dr. G.A. Shah Associates, Orthopedic Department, Doctors Hospital (In Service Of Humanity)?
Total Price of Knee Prepacement in Lahore for Knee Replacement is around Rs. 50,000 to Rs. 75,000.
