Knee replacement, also known as Knee Arthroplasty, is a surgery performed to repair knees that are severely damaged due to arthritis, wear and tear, or any injury. Based on the extent of damage caused, either the damaged part of the knee or all of the existing joint is replaced with artificial parts made of metal alloys or high-grade plastic. The surgery is considered for patients with a severe knee injury, age-related osteoarthritis, or other rare destructive diseases of the joint. It provides relief from disabling pain and restores the function of the knee joint thereby allowing patients to lead a pain-free and normal life.
The Center for Bone & Joint at Felix Hospital, the best hospital for knee replacement surgery, brings the expertise of highly skilled and experienced orthopedic surgeons who specialize in diagnosis as well as treatment for a wide spectrum of orthopedic conditions, including the revision surgery for failed knee replacement and knee replacement surgery in Noida.
Our team of experienced knee replacement surgeons work collaboratively with other specialists to ensure the best possible outcomes. They provide advanced, minimally invasive surgical solutions to restore mobility, alleviate pain and increase the accuracy of the surgery to ensure quick healing and faster recovery. The team is actively involved in clinical care and by adopting the latest techniques such as navigation technology, they are able to handle emergencies round-the-clock.
Before the surgery, your surgeon will evaluate your condition and may ask questions about your medical history, family history of arthritis or osteoarthritis and current medications. They may examine your knee to check the range of motion in your joint and the strength of the surrounding muscles.
Your orthopedic surgeon may also order blood tests and imaging tests ahead of the surgery.
Total Knee Replacement: Total Knee Replacement (TKR), also called as Arthroplasty is a surgical procedure considered for patients whose knees have been damaged by progressive arthritis. Total Knee Replacement Surgery is now among the safest and most effective of all standard orthopedic surgeries, and with advancements in medical technology, the procedure can now be performed with a small incision, at a short duration, and with almost no pain.
Conventional Total Knee Replacement: When medications and other alternative treatments fail to respond, Knee Replacement Surgery is the best option. During the conventional surgery, the surgeon removes the surface of your bones that have been damaged by osteoarthritis or other conditions with the help of special surgical instruments and replaces the knee with an artificial implant that glides easily and mimics the motion of the natural knee. However, during the Traditional or Conventional Knee Replacement surgery, the repair and recovery may require a longer hospital stay and physical therapy.
Computer-navigated Total Knee Replacement: Computer-navigated Total Knee Replacement Surgery has evolved over the years. Unlike Conventional Surgery, in Computer-assisted Knee Replacement Surgery, computer navigation uses software that helps the surgeon to outline the deformity and plan accordingly to perform bone cuts and ligament balancing with absolute precision. Most importantly, it helps in sizing the appropriate size and proper rotation of the component so that it fits the best. This results in a well balanced and well-aligned knee joint, which obviously lasts longer. A smaller incision (minimally invasive), less blood loss, faster rehabilitation are other advantages of Computer-navigated Total Knee Replacement.
Partial Knee Replacement: Partial Knee Replacement (PKR) surgery, also known as a Unicompartmental Knee Replacement, is an option for people with moderate deformity of the knee caused due to either joint disease or post-traumatic arthritis. As the name implies, only a part of the knee is replaced during the surgery so as to preserve as much original healthy bone and soft tissue as possible. Basically, PKR is advisable for patients who have osteoarthritis in only one compartment of their knee. So, the implant is inserted in any of three anatomical compartments of the knee where diseased bone presents the most pain. A PKR surgery is usually performed on younger patients (below 65 years), and it offers a few key advantages, including a shorter hospital stay, faster recovery, and rehabilitation period, less pain following surgery, less trauma and blood loss.
Knee Revision Surgery: A Knee Revision Surgery can be partial or total. During the procedure, the surgeon will either replace parts of the joint from the original surgery or remove the existing prosthesis completely and replace it with a new one. During the procedure, first, the affected implant is removed and, if needed, bone grafts are used to fill any voids where bone has deteriorated. In some cases, metal wedges, wires or screws may be used to strengthen the bone. Then the new prosthesis is placed.
The knee joint has three parts- the patella, the tibia, and the femur. When only one compartment of the knee that’s damaged is replaced with a prosthetic implant, it is called ‘Partial Knee Replacement’. Whereas, during the Total Knee Replacement (TKR) surgery, all three components are replaced with an artificial prosthesis. However, in some cases, where the knee replacement surgery fails to provide smooth functioning of the knee, it may require removing the existing prosthesis and replacing it with a new one to address complications, instability, or wear and tear.
During the Total Knee Replacement (TKR) procedure, the surfaces of the ‘thigh’ bone and bone of the ‘shin’ which connects to the knee are removed and replaced with an artificial joint, called prosthetic implant.
The knee joint replacement surgery will be planned ahead of time unless there is an emergency. At Felix Hospital, Noida, our specialists take care of some key considerations in preparing a patient for knee replacement surgery. They will ensure to take the patient’s personal and family medical history into consideration and will assess the patient's overall health, joint condition, and potential risks.
A week before the surgery, the patient will have to undergo preoperative tests that include lab, diagnostic and imaging tests, like blood tests and X-rays to ensure they are fit for the procedure.
Based on the patient's general health, the surgeon may start or stop certain medications before the procedure. Besides, you will be advised to limit your alcohol intake and quit smoking before the procedure since it can interfere with healing.
A day before the surgery, the anesthesiologist and the surgeon will decide the best suited anesthetic. However, the most common type used is general anesthesia, which involves administering drugs via intravenous (IV) to keep patients calm, comfortable and tired during the surgery.
The recovery process following the knee replacement surgery is a crucial phase in ensuring the success of the procedure. At Felix Hospital, we provide postoperative and follow-up care for the smooth recovery to all our patients who have undergone joint replacement surgery.
Soon after the surgery, the patient will be brought to the recovery unit, where our staff and nurses will keep an eye on the vital signs and recuperation.
Our post-operative care services include:Exercise is a critical component of home care, particularly during the first few weeks after surgery. Our physiotherapists plan the exercise program according to the needs and demands of each patient. In the start, light exercises are used in sessions, which gradually increase to put extra load on the knee joint. Exercises are different in each phase after recovery. If you are involved in any specific sports, your physical therapist will help you return to your sport.
Lifestyle Modification: Post knee replacement surgery, you can make certain lifestyle modifications, which includes:
Pain Management Remedies: If you've been experiencing mild or moderate pain after the knee replacement surgery, you can treat symptoms at home with rest, ice, and remedies, such as:
The Center for Bone & Joint at Felix Hospital, recognized as the top knee replacement hospital in Noida, provides state-of-the-art facilities catering to the entire spectrum of orthopedic care, ranging from prevention and diagnosis to treatment and rehabilitation.
