How long will you knee replacement last?

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How long will you knee replacement last?

knee implants

If you are suffering from severe knee arthritis, you will be advised knee replacement surgery as a treatment. You may be aware of the fact that a knee implants does wear out in due course of time, but you may not be very sure as regards its life.

Unfortunately, the durability of an artificial knee joint is much less compared to your knee. This is because the implants are made using metal and plastic and they can wear out over time. Of course, they are designed to last for a long time. However, they do not last forever.

There is no need to worry about it as studies indicate that some of the common types of artificial knee implants often last for more than two decades. While knee implants on some people last for several decades, some others might need a repeat knee replacement surgery just a couple of years later. The good news is that only 2 percent of the patients who underwent knee replacement surgeries needed the procedure to be repeated within five years of undergoing the first knee replacement surgery.

Factors that Affect Knee Replacement Longevity

Several studies have been carried out to determine the life of a knee implant. There are many different types of knee implants and patients and it is, therefore, generalize as to how long a knee implant will last in each individual case. On their part, manufacturers are striving constantly to create better implants that will last for a longer period of time. As some of the implants that are available now have been used only for a few years, it is too early to discuss the longevity of these knee joint implants. We will get to know only over time as to how long they will last.

The key factors that influence the life of knee implants include:

Patient’s Age:

Knee implants should last for a longer time in the case of younger patients. Moreover, younger patients lead an active life. As such, patients 50 years or younger who undergo knee replacement surgery can expect to undergo another knee replacement surgery in their lifetime.

Patient’s Activities:

Certain types of activities are not recommended for patients that undergo knee replacement surgery. These activities may neither be difficult or painful, but they may cause a great deal of stress to the joint and lead to a faster wear out of the implant.

Patient’s Weight:

The higher your body weight, the more will be the stress on your artificial knee joint. As such, you need to maintain your body weight at the recommended level. It is very critical if you want the joint to last for a longer time. Doing appropriate exercises will also be helpful in maintaining the health of the joint.

Avoiding Complications is the most important

You may think that this is an obvious aspect, but certain medical conditions can affect your joint and lead to complications. If you have to undergo any invasive medical procedure, you might have to take a course of antibiotics so as to prevent bacteria from causing any problems to your knee joint. If you are suffering from osteoporosis, you should make sure that you get the right treatment as a fracture around the replaced joint can seriously affect the implant’s performance.

Bone & Joints 360

Bone and Joint 360 has delivered consistent healthcare to patients from across the globe. If you are looking for total knee replacement surgery in Mumbai, it is highly recommended that you consult Dr. Santosh Shetty, the best knee replacement surgeon in Mumbai. He is one of the most experienced and leading joint replacement surgeons. He recommends the best knee implant, keeping the patient’s interest in mind. Get in touch with our healthcare team to discuss your medical condition.

Dr. Santosh Shetty
Dr. Santosh Shetty
Specialist in Joint Replacement and Trauma Surgery with more than 15 years of experience.

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