Thinking about 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.
What is the procedure of Knee Replacement Surgery?
Knee replacement surgery, also known as knee arthroplasty, is a medical procedure performed to substitute the damaged surfaces of the knee joint to relieve pain and improve function, usually caused by arthritis or other knee ailments. This procedure 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 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 replaced with synthetic components. Occasionally, the underside of the kneecap (patella) may also be resurfaced. The artificial components are then secured in place, and the incision is closed.
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 less 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.
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 surgery 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 and 80, as younger patients may encounter deterioration of the artificial knee, necessitating revision surgery.
What is the Knee 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.
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 some high-impact activities may be restricted, most forms of exercise and daily activities can is be resumed.
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 likelihood of needing revision surgery in the future. Moreover, the recovery process may be prolonged and involve extensive physical therapy.
What is the correct way to sit on the toilet surgeon after Knee Surgery?
Use a raised toilet seat or a toilet safety frame. When seated, position 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 process when standing up.
What is the lifespan of an Artificial Knee?
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 up to 40 years.
What are the consequences of postponing Knee Replacement Surgery?
Delaying knee replacement surgery can lead to worsening pain, doctor decreased 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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