Orthopaedic Surgery Specialist, Dr. Rajesh Garg prefers to operate early in the morning, hence you will be wheeled into the operation theatre at about 7:45 am. The anesthetist will evaluate you and make you comfortable. After which fluid drips will be started.
We use a combination of Spinal Anesthesia and Femoral Block for Unilateral Total Knee Replacement and a combination of Spinal and Epidural Anesthesia for Bilateral Total Knee Replacement. We have the best doctor for knee surgery who utilizes the latest technology to deliver outstanding results
You will be made to sit with your back facing the anesthetist so that your back can be cleaned and draped before injecting the Anesthetic Injection. Spinal Anesthesia given before surgery. As soon as Spinal Anesthesia is given your limbs become numb, and you are made to lie down. We have the team of the best knee doctor Dubai who closely monitors the situation of patients during the procedures
Femoral Block is being given in the operated limb after surgery. This is a very safe and effective way of managing post-operative pain. The catheter is connected to an electronic pump which continuously provides pain relief to the operated limb over a period of 48 hours.
Our teams of anesthetists are very well-trained, and hence, when the spinal and epidural injections are given in your back, you may feel minimal or no pain at all. The epidural catheter is left in the epidural space and is connected to a pump externally, which gives pain medications at regular intervals. The catheter is normally removed after 48 hours. As soon as spinal and epidural anesthesia is given, your limbs become numb, and you are made to lie down. As the patient is under the supervision of the best knee doctor Dubai, he or she does not experience any pain or discomfort.
Catheterization Urinary Catheterization is done to monitor the urinary output during the surgery as well as after the surgery. The catheter is removed 48 hours after the Total Knee Replacement Surgery. The specialist knee surgeons monitor the condition of the patient very closely.
Inflatable cuff attached to an electronic tourniquet machine is applied to the thigh to prevent intraoperative bleeding by increasing the pressure. Limbs are then scrubbed thoroughly by an assistant surgeon, to prepare it for painting and draping. Our specialist knee surgeons take proper precaution and utilize the latest techniques to avoid any complications.
Before beginning to scrub the surgeon wears the body exhaust mechanism attached to a battery. This system is then covered with water impermeable hoods, so that no part of the surgeon's body is exposed. This is an international protocol followed by all Joint Replacement Surgeons.
After thorough scrubbing, the surgeon is helped by the staff nurse to wear the hood gown and gloves. It is mandatory for all the assistants to wear the body exhaust mechanism or space suits and water impermeable gowns. We have the best doctor for knee surgery who takes proper precautions while preparing for the surgery
The operated limb is then painted and draped according to the international protocol.
Before elevating the tourniquet pressure, an intravenous antibiotic is given to the patient by the anesthetist. A 10-15 cm midline skin incision is made on the knee. The Vastus Medialis Muscle is then divided, and this division is extended distally to the medial patellar retinaculum and medial side of the patella tendon. The Knee Joint is now exposed, and the synovial fluid is removed by the suction. The patella along with the muscles is now moved to one side, and the damaged tibial and femoral surfaces are exposed. The damaged surfaces of the femur, tibia and patella are removed with the help of a battery-operated saw, using specialized jigs. The ligament balancing between the inner side (Medial Collateral Ligament) and the outer side (Lateral Collateral Ligament) is now done. A Sizer is used to measure the exact size of the implant required for these cut surfaces.
A trial implant is then fitted to confirm the size. The Knee Joint is now bent and rotated to make sure it is stable and moves smoothly. The final implant of appropriate size is then unpacked from a sterile box. Biological cement is used to fix the implant on the cut surfaces of the femur, tibia and patella. The tourniquet is released so that active bleeders can be cauterized, to prevent a blood loss and or haematoma. A good wash is given by jet lavage before putting in a negative suction drain in the joint. The muscle and subcutaneous layers are approximated and sutured by dissolvable sutures. The skin is closed by metal clips. A thick wool and crepe bandage is applied to the knee and this stays in place for no more than 48 hours.
You may experience some pain and your knee might be swollen for at least 3-6 months, but it will heal and improve your condition for the better. After receiving treatment from the best knee surgeon in Dubai, you will get relief from the suffering. The latest technology of knee replacement is very promising, and you can live a normal life after the treatment.