Are you considering knee replacement surgery? Here's some frequently asked questions and answers regarding knee replacement surgery. These detailed answers will provide you with 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 referred to as knee arthroplasty, is a surgical procedure performed to substitute the damaged surfaces of the knee joint to alleviate pain and restore function, usually due to arthritis or other knee conditions. This surgery involves substituting the worn-out parts of the knee joint with synthetic components made of metal and plastic to mimic the natural movement of the knee.
How does Knee Replacement Surgery work?
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. 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 resurfaced. The artificial components are then attached 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 approach leads to 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 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, 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 surgeon of disability, rather than age. However, it is generally recommended for patients between the ages of 50 and 80, as younger patients may experience wearing out of the artificial 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 pace doctor of recovery.
7. Can Life Be Normal After Knee Replacement?
Yes, 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 restarted.
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 healing process may be lengthy and involve extensive physical therapy.
9. How Do You Sit on the Toilet After Knee Surgery?
Employ a raised toilet seat or a toilet safety frame. When sitting, back yourself against the toilet, use the surgery arms of the safety frame or the sides of surgeon the toilet for support, and descend yourself gradually. Reverse the procedure when standing up.
10. How Long Does an Artificial Knee Last?
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 up to 40 years.
11. What Happens if You Delay Knee Replacement Surgery?
Delaying knee replacement surgery can lead to worsening pain, decreased function, and potentially require a more complex surgery later due to further deterioration is of the knee joint.
12. What is the Maximum Weight for Knee Replacement?
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