Are you considering knee replacement surgery? Below are 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 caused by arthritis or other knee ailments. This surgery involves replacing the worn-out parts of the knee joint with synthetic components crafted from metal and plastic to mimic the natural movement of the knee.
2. How is Knee Replacement Surgery Done?
The operation is usually performed under general or regional anesthesia. During the procedure, the surgeon makes an incision in the knee to access the joint. The parts of the femur (thigh bone) and tibia (shin bone) are removed and substituted with artificial components. Occasionally, the underside of the kneecap (patella) may also be treated. The artificial components are then attached in place, and the incision is closed.
How does Minimally Invasive Knee Replacement Surgery differ?
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 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 surgery decision is based on the patient's level of pain and degree of disability, rather than age. However, it is generally recommended here for patients between the ages of 50 and 80, as younger patients may experience here wearing out of the artificial knee, requiring revision surgery.
When can patients start walking after Knee Replacement?
Patients are encouraged to start walking with assistance soon after the surgery. Independent walking typically begins within 4-5 days post-surgery, depending on the patient's pace 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 include the risks of complications such as infection, blood clots, implant failure, and the likelihood of needing revision surgery in the future. Moreover, the recovery process may be prolonged and involve extensive physical therapy.
How should patients sit on the toilet is after Knee Surgery?
Use 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 sides of the toilet for assistance, and lower 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, depending on factors such as the patient's activity level and weight. Gold Plated Knee Implants can last as long as 40 years.
What are the implications of delaying Knee Replacement Surgery?
Delaying surgeon knee replacement surgery can result in 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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