Robotic Knee Replacement Surgery (Cori)

What is Robotic Knee Replacement Surgery ?

Robotic Knee replacement surgery may be beneficial for individuals with severe knee arthritis or incapacitating knee pain that impedes their daily activities and mobility. This procedure, similar to a conventional knee replacement, enables your surgeon to substitute the worn or damaged knee parts with tailored implants that alleviate pain and reinstate knee strength, flexibility, and stability.

CORI- Surgical system

Robotic joint replacement surgery differs from conventional surgery in that it employs advanced technology, CORI robotic assisted knee surgery, to navigate and perform the operation with remarkable precision under the supervision of the surgeon. The procedure offers exceptional outcomes, including greater accuracy, and frequently faster recovery periods with better post-operative pain management.

Indications For Robotic-Assisted Knee Surgery

Robotic-assisted knee surgery is indicated in patients with severe knee arthritis or other knee conditions that have not responded to non-surgical treatments such as physical therapy, medication, or injections. The procedure can help alleviate pain, stiffness, and improve knee function.

Some of the indications for robotic-assisted knee surgery include

• Osteoarthritis: Osteoarthritis is the most common indication for knee surgery. It occurs when the cartilage in the knee joint wears down, causing pain, stiffness, and reduced mobility.
• Rheumatoid arthritis: Rheumatoid arthritis is a chronic autoimmune disease that can cause inflammation and damage to the joints, including the knee joint. Robotic-assisted knee surgery may be indicated for patients with severe rheumatoid arthritis who have not responded to other treatments.
• Post-traumatic arthritis: Post-traumatic arthritis can occur after a knee injury, such as a fracture or dislocation. Over time, the injury can cause damage to the joint, leading to arthritis and pain. In some cases, robotic-assisted knee surgery may be indicated.
• Avascular necrosis: Avascular necrosis occurs when there is a loss of blood supply to the bone, leading to bone death. This can occur in the knee joint and cause arthritis and pain. Robotic-assisted knee surgery may be indicated for patients with avascular necrosis of the knee.
• Other knee conditions: Other knee conditions, such as meniscus tears or ligament damage, may also be indications for robotic-assisted knee surgery. However, this is less common and may depend on the severity of the condition and the patient's individual circumstances.

Robotic-Assisted Knee Surgery Procedure

Robotic-assisted knee replacement is a type of knee surgery that utilizes robotic-arm technology to precisely perform the surgery through a smaller incision compared to traditional surgery. It is indicated for patients suffering from degenerative knee diseases, such as osteoarthritis, that have not responded to non-surgical treatment options. During the procedure, X-rays and CT scans are used to determine the damaged areas of the joint, and specialized jigs are used to cut the damaged portions of the femur bone. The tibial component is secured to the end of the bone with bone cement or screws, and a plastic piece is placed between the implants to provide a smooth gliding surface for movement. The patella's rear surface is also prepared to receive a plastic component, and the entire joint is then tested through its range of motion.

After the new components are in place, the joint is irrigated and cleaned with a sterile solution. The incision is then closed with care, and drains are inserted to remove any excess fluid. Finally, a sterile dressing is placed over the incision to protect it from infection.