What Are the Risks Of Knee Surgery?

Knee replacement Surgery

Knee replacement surgeries have been performed for many years and it has been proved highly successful. According to various statistics, it is said that nine out of the 10 patients who undergo knee surgery have mentioned of tremendous relief in pain, better functions of knees and a better quality life with overall health improvement. It is very well known that every surgical procedure has some risks associated in it. Individual results depend on various factors and recovery time varies from person to person. Some risks or complications mentioned below may require immediate medical attention and even removal of the implant.

Infections Post Surgery

Infection is a kind of risk that is associated with any type of surgery irrespective of its level. According to surgeons, about 2 percent of patients have the chance of getting an infection within two years of the knee surgery. The infections caused post surgery are mainly due to the bacteria that enter the blood stream at the time of some dental treatments or from skin, urinary tract or even from finger nail infections. These infections can cause a considerable delay in recovery even though there are very rare chances of these to happen. It is advised to take preventive antibiotics in the first two years after your surgery before you undergo any dental or other surgical procedures. After that consumption of antibiotics can be stopped or retained with the consent of your physician.

Blood Clots

This is one of the most common complication or risk involved in a knee surgery. The blood clots occur in the vein of the leg and your surgeon will give a preventive program which will help in reducing this clots and thereby enhancing a speedy recovery. The prevention program may include regular periodic evaluation of your legs, exercises to increase blood circulation, stockings to support your legs and also appropriate medication to make your blood thin.

Implant Fracture

There are several patients in whom implant fracture has been reported post knee surgery. The reasons for this can be various including patients who have high expectations about the performance of their legs, heavy or overweight patients or physically highly active patients. These category of patients should be very careful and to minimize the chances of reducing implant fractures they should follow the medical instruction properly and to avoid unwanted exercises and inappropriate activities.

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