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What is Knee Replacement Surgery?

This joint surgery is commonly opted for by knee arthritis patients. Many people have lots of questions and doubts about this procedure. If you are one of those, you have come to the right place. Read on to know all about knee replacement surgery.

Candidates for Knee Replacement Surgery
If you feel your knee joint has deteriorated beyond redemption, then it is time for knee replacement surgery. During the procedure, the surgeon will remove the impacted joint and replace it with a plastic and metal implant. If you are suffering from the following symptoms, you can consider knee replacement surgery:

  • Your knee pain affects your sleep at night
  • You are unable to perform routine activities like climbing stairs or getting up after sitting
  • Your knee pain hinders you from performing daily activities like shopping, travelling or exercising
  • All other treatments have proved ineffective despite being tried for some time

Knee Replacement Implant
The plastic and metal implant fitted to replace the damaged knee joint functions in a similar manner to the normal knee. But these implants can wear out gradually. For this reason, knee replacement implant is not performed commonly on younger patients, as the implant may wear out fast.

Risks of Knee Replacement Surgery
You should be wary of the following risks before you opt for this procedure:

  • The replaced knee might be stiff
  • The procedure can lead to infection
  • Blood loss
  • Blood clots

Knee Rehabilitation is Important
The success of the procedure depends also on the quality of rehabilitation. The patient must follow the advice of their physical therapist and perform all the exercises prescribed. The emphasis should be on the ability to walk safely and to maintain proper motion of the replaced knee. It is important also to focus on bending and straightening the replaced knee to recover normal range of motion.

Summary
We hope this article has informed you adequately about knee replacement surgery and its various benefits and risks. Try out non-invasive treatments as much as possible and opt for this procedure as the last resort only if the knee pain is unbearable and affects daily life.

Resource: http://orthopedics.about.com/od/hipkneereplacement/tp/kneereplacement.htm

For more useful information on knee replacement surgery, please watch this video:

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