Thinking about 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. Check out if these address your concerns.
What exactly is Knee Replacement Surgery?
Knee replacement surgery, also referred to as knee arthroplasty, is a surgical procedure carried out to replace the affected surfaces of the knee joint to relieve pain and restore function, typically caused by arthritis or other knee ailments. This surgery involves replacing the damaged parts of the knee joint with synthetic components crafted from metal and plastic to replicate the natural movement of the knee.
2. How is Knee Replacement Surgery Done?
The operation is usually performed under general or regional anesthesia. In the surgery, the surgeon makes an incision in the knee to access the joint. The parts of the femur (thigh bone) and tibia (shin bone) are extracted and substituted with artificial components. In some cases, the underside of the kneecap (patella) may also be treated. The artificial components are then attached in place, and the incision is stitched.
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 results in reduced inflammation compared to the traditional technique. As a result, the healing process is quicker, and most patients are able to start walking within a few hours after the surgery and climb stairs the next day.
4. Can You Climb Stairs after Knee Replacement?
Yes, the majority of patients regain climb stairs after knee replacement surgery. Initially, assistance or a handrail may be required, but as the recovery progresses and strength increases, 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 is generally recommended for patients between the ages of 50 and is 80, as younger patients may experience deterioration of the artificial knee, necessitating revision surgery.
What is the timeline for walking after Knee Replacement?
Patients are encouraged to start walking with assistance soon after 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 following 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 comprise the risks of doctor complications such as infection, blood clots, implant failure, and the likelihood of needing revision surgery in the future. Moreover, the healing process may be lengthy and involve extensive physical therapy.
How should patients sit on the toilet after Knee Surgery?
Use a raised toilet seat is or a toilet safety frame. When seated, back yourself against the toilet, use the arms of the safety frame or the sides of the surgery toilet for support, and lower yourself gradually. Reverse the procedure when standing up.
What is the lifespan of an Artificial Knee?
Most artificial knee joints last 15 to 20 years, depending 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 result in worsening pain, decreased are function, and potentially require a more complex surgery later due to further deterioration of the knee joint.
Is there a maximum weight limit for Knee Replacement?
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