10 Questions You Should Know about Knee Replacement Surgery Techniques

10 Questions You Should Know about Knee Replacement Surgery Techniques

1. What is knee replacement surgery?
   Knee replacement surgery, also known as arthroplasty, involves removing damaged bone and cartilage from the knee and replacing it with artificial components. This procedure helps relieve pain and restore function for people with severe knee damage.
2. Who is a candidate for knee replacement?
   Candidates typically include individuals suffering from severe arthritis, knee injuries, or deformities that limit daily activities despite other treatments like medication or physical therapy.
3. What are the types of knee replacement surgery?
   The two main types are total knee replacement, which replaces the entire knee joint, and partial knee replacement, which only replaces the damaged section of the knee.
4. What techniques are used in knee replacement?
   Common techniques include traditional open surgery, minimally invasive surgery, and robotic-assisted surgery. Each method has its benefits, including reduced recovery time and less trauma to the surrounding tissues.
5. What can I expect during the recovery process?
   Recovery usually involves physical therapy, gradual increase in activity, and pain management. Most patients can return to normal activities within a few months, but complete recovery can take up to a year.
6. What are the risks associated with knee replacement surgery?
   Risks may include infection, blood clots, and complications related to anesthesia. Discussing these with your surgeon helps prepare and minimize risks.
7. How long do knee replacements last?
   On average, knee replacements can last 15 to 20 years, but some may last even longer depending on factors like weight, activity level, and overall health.
8. Can I drive after knee replacement surgery?
   Many patients can resume driving approximately 4 to 6 weeks after surgery, provided they feel comfortable and have sufficient knee control.
9. Will I need physical therapy after surgery?
   Yes, physical therapy is crucial for a successful recovery as it builds strength, improves flexibility, and helps you regain full function in the knee.
10. How do I prepare for knee replacement surgery?
    Preparation may involve medical evaluations, setting up a recovery area at home, arranging for help during the initial recovery period, and following specific pre-surgery instructions from your doctor.