What percentage of total knee replacements get infected?

How common is infection after knee surgery?

Infections after knee replacement surgery are rare. They occur in about 1 out of every 100 people who have a knee or hip replacement. That said, anyone who is thinking about having surgery to replace a knee should learn about the signs of possible infections and respond quickly if they arise.

What is the most commonly reported problem after knee replacement surgery?

Pain and Other Physical Complications. Knee replacement surgery can result in physical complications ranging from pain and swelling to implant rejection, infection and bone fractures. Pain may be the most common complication following knee replacement.

What happens if you get an infection in your knee replacement?

Surgical treatment

If a knee replacement infection goes deeper than the skin and tissue around a joint, it may need to be treated surgically. Surgical treatment options include: Debridement: This is a surgical washout of the joint. Any contaminated soft tissue is removed, and the artificial joint is cleaned.

Can a knee infection spread?

Knee infection is a serious medical condition that needs immediate treatment. Infection may occur followed by a knee replacement surgery or trauma and is usually caused by bacteria. Infection may spread to the space of the knee joint or deep layers of your knee causing serious complications.

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Can you take antibiotics after knee replacement?

With little immune protection, any infection of a knee replacement and hip replacement can quickly turn serious, increasing the risk of complications and disability. To avoid this, healthcare providers will often recommend a course of antibiotics before any invasive procedure.

Can you get an infection months after surgery?

A surgical wound infection can develop at any time from 2-3 days after surgery until the wound has visibly healed (usually 2-3 weeks after the operation). Very occasionally, an infection can occur several months after an operation.

Why do you have to take antibiotics for dental work after knee replacement?

18, 2020. If you’ve had a total joint replacement or similar procedure, you will want your surgeon to decide if you need to take an antibiotic before you undergo dental work. This is a precaution to prevent a serious infection known as bacteremia.

How long do you take antibiotics after knee replacement?

The following precautions should be taken for AT LEAST TWO YEARS after total joint replacement to reduce the risk of infection around the implant. Patients at increased risk of infection should use antibiotic prophylaxis for the rest of their lifetime.

How long does a knee infection take to heal?

Antibiotic treatment might take 2 to 6 weeks, depending on the type of bacterial infection you have and your overall medical condition. Your doctor might drain the fluid around the joint. This helps reduce pressure and eliminate harmful bacteria.