What is a half knee replacement

In unicompartmental knee replacement (also called “partial” knee replacement) only a portion of the knee is resurfaced with metal and plastic components. This procedure is an alternative to total knee replacement for patients whose disease is limited to just one area of the knee. Unicompartmental Knee Replacement – OrthoInfo – AAOS

Should I have a partial or total knee replacement?

A total knee replacement is more reliable in completely relieving pain for a longer period of time. A partial knee has a higher revision rate or need for another surgery compared to a total knee replacement. Rheumatoid arthritis patients have better success with total knee replacements.

How long does pain last after a total knee replacement?

Unfortunately, most patients experience severe pain after total knee replacement surgery. The pain could last anywhere between 48 and 72 hours. Your doctor can give you medication to minimize it. If there is considerable progress in around three to four days, you may be allowed to go home.

What is the recovery time after knee replacement?

The short-term recovery time after a knee replacement surgery spans somewhere between 6 to 12 weeks. During the first two days after the surgery, the patient is made to stand with support and is made to do a few exercises.

Should I have a total knee replacement?

A total knee replacement may be necessary when the pain and function of your knee is not allowing you to have a great quality of life and non-surgical treatments are no longer helping you.

What is a partial knee replacement?

A partial knee replacement is an alternative to total knee replacement for some patients with osteoarthritis of the knee. This surgery can be done when the damage is confined to a particular compartment of the knee. A partial knee replacement is an alternative to total knee replacement for some patients with osteoarthritis of the knee.

Are total knee replacements always more?

Less is not always more. When it comes to knee replacements, total knee replacements have historically trumped partial knee replacements – and for good reason. Knee surgery is complicated business (the knee comprises three compartments, which are held together by several ligaments and bones).

Should I have knee replacement surgery?

Some people may not be able to have one at all, depending on their age, weight, medical conditions, and other factors. If you are unsure, consult with a surgeon and get a second opinion. Your future health and lifestyle may be riding on it. Here are some questions people often ask when considering knee replacement surgery.

Is knee replacement surgery a lease of life?

Total knee replacement surgery can feel like a new lease of life for many people. Like any surgery, however, there may be some risks. For some, recovery and rehabilitation can also take time. Knee replacement surgery is a standard procedure. Surgeons in the United States did over 680,000 total knee replacements (TKRs) in 2014.