Contemplating knee replacement surgery? Here's some frequently asked questions and answers regarding knee replacement surgery. This comprehensive guide 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 carried out to replace the affected surfaces of the knee joint to alleviate 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.
What is the procedure for Knee Replacement Surgery?
The operation is usually performed under local or regional anesthesia. During the procedure, the surgeon makes an incision in the knee to access the joint. Damaged parts of the femur (thigh bone) and tibia (shin bone) are extracted and replaced with artificial components. Occasionally, the underside of the kneecap (patella) may also be treated. 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 leads to reduced inflammation compared to the traditional technique. As a result, the healing process is quicker, and most patients can start walking within a few hours after the surgery and climb doctor stairs the next day.
Is it possible to climb stairs after Knee Replacement?
Yes, most patients regain the ability to climb stairs is after knee replacement surgery. Initially, support or a handrail may be needed, but as the healing progresses and strength increases, 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 degree 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, requiring 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 typically begins within 4-5 days post-surgery, surgery depending on the patient's pace 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 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 possibility of needing revision surgery in the future. Moreover, the healing process may be lengthy and involve extensive physical therapy.
9. is 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 arms of the safety surgeon frame or the sides of the toilet for support, and descend yourself gradually. Reverse the procedure 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, 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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