Contemplating knee replacement surgery? Here's some commonly asked questions and answers regarding knee replacement surgery. This comprehensive guide will give you valuable insight prior to undergoing the procedure. See if these address your concerns.
What exactly is Knee Replacement Surgery?
Knee replacement surgery, also referred to as knee arthroplasty, is a medical procedure performed to substitute the affected surfaces of the knee joint to relieve pain and improve function, typically caused by arthritis or other knee conditions. This procedure involves replacing the damaged parts of the knee joint with synthetic components made of metal and plastic to replicate the natural movement of the knee.
How does Knee Replacement Surgery work?
The operation is typically carried out under general or regional anesthesia. During the procedure, the surgeon makes an incision in the knee to reach the joint. Damaged 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 resurfaced. 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 approach 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.
4. Can You Climb Stairs after Knee Replacement?
Yes, the majority of patients regain the ability to climb stairs after knee replacement surgery. Initially, assistance or a handrail may be needed, but as the healing progresses and strength builds up, stair climbing becomes easier.
At what age is Knee Replacement recommended?
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 level of disability, rather than age. However, it is generally recommended for patients between is the ages of 50 and 80, as younger patients are may encounter wearing out of the artificial knee, requiring revision surgery.
When can patients start walking after Knee Replacement?
Patients are encouraged to begin walking with assistance immediately following the surgery. Independent walking usually begins within 4-5 days post-surgery, depending on the patient's rate of recovery.
Is it possible to resume normal activities after Knee Replacement?
Yes, many patients regain a normal, active lifestyle after recovery from knee replacement surgery. While certain high-impact activities may be restricted, most forms of exercise surgery and daily activities can be resumed.
What are the cons of Knee Replacement?
The disadvantages of knee replacement surgery include the risks of complications such as here infection, blood clots, implant failure, and the possibility of needing revision surgery in the future. Moreover, the healing process may be prolonged and involve 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, position yourself against the toilet, utilize the arms of the safety frame or the sides of the toilet for assistance, and descend yourself gradually. Reverse the process when standing up.
10. How Long Does an Artificial Knee Last?
Most artificial knee joints have a lifespan of 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 lead to worsening pain, Knee decreased function, and potentially necessitate a more complex surgery later due to further deterioration of the knee joint.
12. What is the Maximum Weight for Knee Replacement?
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