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Total-Knee-Replacement Surgery in
Kolkata
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What Is Knee Replacement?
When Should Knee Replacement Surgery Be Done?
Who is at Risk?
Knee replacement surgery is not a very complex procedure. Usually, there are not many complications. However, it is not disadvantageous to be careful of the risks you may encounter, even though they are rare. These include: - Knee stiffness; -Infection around the surgery area; - Deep infection to the replaced joint that may require another round of surgery; - Bleeding unexpectedly; - Damage in nerve, ligament, or artery around the knee joint; - Blood clots or deep vein thrombosis (DVT); - Persistent pain in the knee.
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Knee Replacement Indications
Be cautious of the following knee replacement indications to consider knee replacement surgery: - Extreme pain, stiffness, and swelling in the knee joint with reduced mobility; - Knee pain that interferes with patient's quality of life and sleep; - Pain that makes it difficult or impossible to do everyday tasks; - Affected social life due to pain, discomfort, and immobility.
Eligibility Criteria For Knee Replacement
The eligibility criteria for knee surgery rely on the following factors: - Severity of knee pain - Limitations in mobility - Response to conservative therapies such as medication and physiotherapy Knee replacement surgery is also considered if the patient has arthritis, including rheumatoid arthritis, posttraumatic arthritis, osteoarthritis, or fractures.
Tests For Knee Replacement Surgery
By evaluating the knee's stability, range of motion, and strength, it is possible to determine whether a knee replacement surgery is necessary. To determine the degree of damage, your doctor would recommend an X-ray or procedures alike.
Ineligibility Criteria For Knee Replacement
Knee replacement surgery is contraindicated in patients with: - Active infection which is local or widespread; - Medical conditions that can increase the risk of other complications or cause death during or post-surgery; - Severe disease affecting peripheral nerves or blood vessels.
Knee Surgery Types
There are two forms of knee replacement surgery: Total knee replacement and partial knee replacement. - Total knee replacement surgery is when an artificial joint is used to replace the affected or damaged knee joint. - Partial knee replacement surgery is when only a part of the damaged knee joint is surgically removed and replaced with an artificial joint. These are made of plastic or metal. Numerous facilities in India perform Robotic knee replacement surgery on patients that may cause lesser stress, trauma, or discomfort.
Preparing For A Knee Replacement
Prior to your operation, your doctor may advise you to refrain from using some drugs and nutritional supplements. On the day of the procedure, you could be told not to eat anything after midnight.
Steps in Knee Replacement
Your doctor may anesthetize the lower half of your body with a spinal block prior to the knee operation. A numbing medication may also be injected by the surgeon into the joint or around it to reduce discomfort or pain following the surgery. - It will usually take 1 or 2 hours to perform a knee replacement surgery, which includes: - An incision over or around the knee; - Removing the damaged parts of the knee (bone and cartilage), keeping the healthy areas safe; - Implanting the replacement into the shinbone, kneecap, and thighbone.
Recovery After Knee Replacement
You could require crutches or a walker for a few weeks following the surgery, so make arrangements for them before the procedure. Do not forget to arrange safe transportation to your home from the hospital. Also, seek assistance for a while with daily household chores, like cooking, taking a bath, doing laundry, etc. It would be best to be careful of the risk of blood clots. These chances increase after the surgery. You can prevent the complication by: - Walking around, keeping your knees active; - Applying pressure; - Taking blood thinners. Additionally, you will be instructed to perform frequent breathing exercises and gradually raise your level of exertion. You can learn how to stretch out your knee from a physical therapist. You might need to continue physiotherapy at home or at a facility after you leave the hospital.
Advantages Of Knee Replacement
Knee replacement surgery is a safe, efficient operation that restores mobility and lessens persistent pain. Most patients who get a knee replacement experience returning to an active, normal, and better life, pursuing their long-withstanding dreams.
Success Rate Of Knee Replacement
Most total knee replacement surgeries conducted in India are thriving, with a success rate between 90% and 95%. One of the safest and most effective operations ever done in the world is knee replacement surgery.
Options If Knee Replacement Is Not Successful
Your doctor could advise having a second surgery, i.e. complete knee replacement revision, if your initial knee replacement doesn't work. In this treatment, your doctor replaces the old prosthesis components with new ones after removing some or all.
Alternatives Of Knee Replacement
Knee replacement surgery is not always the foremost choice to cure knee pain. If the situation is not very severe, there are considerable alternatives that you can opt for. Such as: - Weight loss and exercise - Physical therapy - Hyaluronic acid injections - Medication and steroid shots - Acupuncture - Prolotherapy - Arthroscopic surgery - Knee osteotomy - Walking aids and supports
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Frequently Asked Questions
Knee joint replacement surgery is usually safe. The procedures are performed with the utmost precision, all thanks to cutting-edge surgical methods, particularly when robots are involved. Robotic surgery improves the procedure's safety and precision.
Surgery is never the first option. First, your doctor will try to treat the issues with non-surgical methods. However, if you do not benefit from these, your doctor may discuss the benefits of surgery with you. The final call entirely depends on the severity of your condition.
The artificial knee is made of metal or metal-grade plastic. There are 2 ways to attach the artificial implants to the bone. One is cement-based, and the other is non-cement-based. In the cement-based technique, cement is used to fix the implant in place. In the non-cement technique, the component of the knee implant has a porous coating, which allows the bone to grow onto it and fixes it in position.
