Contemplating knee replacement surgery? Here are some frequently asked questions as well as answers to knee replacement surgery. These detailed answers will give you valuable insight before having the procedure. See if these address your concerns.
1. What is Knee Replacement Surgery?
Knee replacement surgery, also referred to as knee arthroplasty, is a medical procedure carried out to replace the affected surfaces of the knee joint to relieve pain and improve function, typically caused by arthritis or other knee conditions. This procedure involves substituting 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 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 removed and replaced with artificial components. Occasionally, the underside of the kneecap (patella) may also be resurfaced. The artificial components are then secured in place, and the incision is stitched.
3. What is Minimally Invasive Knee Replacement Surgery?
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.
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 healing progresses and strength builds up, stair climbing becomes easier.
At what surgery age is Knee Replacement recommended?
There is no one-size-fits-all answer to the best age for knee replacement surgery. The 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 timeline for walking surgeon 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 some high-impact activities may be restricted, most forms of exercise and daily activities can be resumed.
What are 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 lengthy 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, back yourself surgeon against the toilet, utilize the arms of the safety frame or the sides of 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 doctor can lead to worsening pain, decreased function, and potentially require 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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