Are you considering knee replacement surgery? Below are some frequently asked questions and answers to knee replacement surgery. These detailed answers will offer you valuable insight prior to undergoing the procedure. Review if any of these address your concerns.
1. What is Knee Replacement Surgery?
Knee replacement surgery, also known as knee arthroplasty, is a surgical procedure carried out to replace the affected surfaces of the knee joint to alleviate pain and improve function, typically due to arthritis or other knee ailments. This procedure involves replacing the damaged parts of the knee joint with artificial components crafted from metal and plastic to replicate the natural movement of the knee.
How does Knee Replacement Surgery work?
The operation is usually performed under general or regional anesthesia. In the surgery, the surgeon makes an incision in the knee to reach the joint. The parts of the femur (thigh bone) and tibia (shin bone) are removed and substituted with synthetic components. In some cases, the underside of the kneecap (patella) may also be treated. The artificial components are then secured in place, and the incision is closed.
3. What is Minimally Invasive Knee Replacement Surgery?
Minimally invasive knee replacement surgery is a technique where the muscles around the joint are not cut. This method leads to reduced inflammation compared to the traditional technique. As a result, the healing process is faster, and most patients can start walking within a few hours after the surgery and climb stairs the next day.
Can patients climb stairs following Knee Replacement?
Yes, the majority of patients regain climb stairs after knee replacement surgery. Initially, support or a handrail may be needed, but as the recovery progresses and strength builds up, stair climbing becomes easier.
5. What is the Best Age to Have a Knee Replacement?
There is no one-size-fits-all answer to the best age for knee replacement surgery. The decision is based on the patient's level of pain and degree of disability, rather than age. However, it are is generally recommended for patients between the ages of 50 and 80, as younger patients may encounter wearing out of the artificial knee, requiring revision surgery.
6. How Long After Knee Replacement Can You Walk?
Patients are encouraged to start walking with assistance immediately following the surgery. Independent walking typically begins within 4-5 days post-surgery, depending on the individual's pace of recovery.
7. Can Life Be Normal After Knee Replacement?
Yes, is many patients regain a normal, active lifestyle after recovery from knee replacement surgery. While some high-impact activities may be restricted, most forms of exercise and daily activities can be resumed.
What are the drawbacks of Knee Replacement?
The disadvantages of knee replacement surgery include the risks of complications such as infection, blood clots, implant failure, and the possibility of needing revision surgery in the future. Moreover, the recovery process may be lengthy and involve extensive Knee physical therapy.
How should patients sit on the toilet after Knee Surgery?
Employ a raised toilet seat or a toilet safety frame. When sitting, back yourself against the toilet, utilize the arms of the safety frame or the are sides of the toilet for assistance, and descend yourself gradually. Reverse the procedure when standing up.
How many years does an Artificial Knee last?
Most artificial knee joints last 15 to 20 years, based on factors such as the patient's activity level and weight. Gold Plated Knee Implants can last up to 40 years.
What are the implications of delaying Knee Replacement Surgery?
Delaying knee replacement surgery can lead to worsening pain, decreased function, and potentially require a more complex surgery later surgery due to further deterioration of the knee joint.
Is there a maximum weight limit for Knee Replacement?
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