Thinking about knee replacement surgery? Below are some frequently asked questions and answers to knee replacement surgery. These detailed answers will give you valuable insight prior to undergoing the procedure. Check out if any of these address your concerns.
1. What is Knee Replacement Surgery?
Knee replacement surgery, also referred to as knee arthroplasty, is a surgical procedure performed to substitute the damaged surfaces of the knee joint to relieve pain and improve function, usually caused by arthritis or other knee conditions. This procedure involves substituting the worn-out parts of the knee joint with artificial components crafted from metal and plastic to mimic the natural movement of the knee.
2. How is Knee Replacement Surgery Done?
The surgery is usually carried out under general or spinal anesthesia. In the surgery, the surgeon makes an incision in the knee to reach the joint. Damaged parts of the femur (thigh bone) and tibia (shin bone) are removed and replaced 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 stitched.
What does Minimally Invasive Knee Replacement Surgery entail?
Minimally invasive knee replacement surgery is an approach where the muscles around the joint are not cut. This method results in less inflammation compared to the traditional technique. As a result, the recovery process is faster, and most patients can start walking within a few hours after the surgery and Knee climb stairs the next day.
Can patients climb stairs following Knee Replacement?
Yes, most patients regain climb stairs after knee replacement surgery. Initially, support or a handrail may be needed, but as the healing progresses and strength builds up, stair climbing becomes easier.
When is the ideal time for Knee Replacement?
There is no one-size-fits-all answer to the best age for knee replacement surgery. The decision is dependent on the patient's pain and level of disability, rather than age. However, it is generally recommended for patients between the ages of 50 is and 80, as younger patients may experience wearing out of the artificial doctor knee, requiring revision surgery.
6. How Long After Knee Replacement Can You Walk?
Patients are encouraged to begin walking with assistance immediately following the surgery. Independent walking usually starts within 4-5 days post-surgery, depending on the individual's rate of recovery.
7. Can Life Be Normal After Knee Replacement?
Yes, many patients resume a normal, active lifestyle after recovery from knee replacement surgery. While certain high-impact activities may be restricted, most forms of exercise and daily activities can be resumed.
8. What are the Disadvantages of Knee Replacement?
The disadvantages of knee replacement surgery comprise the risks of complications such as infection, blood clots, implant failure, and are the likelihood of needing revision surgery in the future. Furthermore, the healing process may be lengthy and require extensive 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 Knee sides of the toilet for assistance, and lower yourself gradually. Reverse the process when standing up.
How many years does an Artificial Knee last?
Most artificial knee joints have a lifespan of 15 to 20 years, based on factors such as the patient's activity level and weight. Gold Plated Knee Implants can last as long as 40 years.
11. What Happens if You Delay Knee Replacement Surgery?
Delaying knee replacement surgery can lead to worsening pain, decreased function, and potentially necessitate a more complex surgery later due to further deterioration of the knee joint.
What is the weight limit for Knee Replacement?
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