Robotic-Assisted Knee Surgery
Robotic-assisted knee surgery is a cutting-edge technique that combines advanced robotics with the precision and expertise of orthopaedic surgery to treat knee conditions.
This innovative approach ensures higher accuracy, reduced recovery time, and improved outcomes for patients. At Ortho Precision, Dr Yas Edirisinghe and his team are committed to providing the highest standard of care using the latest technological advancements in knee surgery.
What is Robotic-Assisted Knee Surgery?
Robotic-assisted knee surgery involves the use of robotic systems to aid surgeons in performing knee replacements with greater precision. The technology provides a 3D model of the patient’s knee, allowing for meticulous planning and execution of the surgery. This method enhances the alignment and positioning of the knee prosthesis, leading to better function and longevity of the joint replacement.
Robotic-Assisted vs Traditional Knee Surgery
Traditional knee surgery relies on the surgeon’s experience and visual assessment to perform the procedure. While effective, it can sometimes lead to variations in the placement and alignment of the knee prosthesis.
Robotic-assisted knee surgery utilises a robotic arm guided by Dr Edirisinghe. The system provides real-time feedback and enhanced visualisation, allowing for precise adjustments during the procedure. This leads to improved accuracy, better fit of the prosthesis, and more consistent results.
Benefits of Robotic-Assisted Knee Surgery
- Enhanced Precision: The robotic system allows for more accurate placement of the knee prosthesis, which can improve the function and longevity of the implant.
- Personalised Surgery: Each procedure is tailored to the patient’s unique anatomy, resulting in better outcomes.
- Reduced Recovery Time: Minimally invasive techniques and precise surgery often lead to faster recovery and less post-operative pain.
- Improved Outcomes: Higher accuracy reduces the risk of complications and improves overall knee function and patient satisfaction.
How is Robotic-Assisted Knee Surgery Performed?
A CT scan or MRI of the knee is taken to create a detailed 3D model, which Dr Yas uses to plan the procedure, determining the optimal size and placement of the prosthesis.
During the operation, Dr Yas controls the robotic arm, which assists in making precise cuts and positioning the implant accurately. Once the procedure is complete, patients receive comprehensive care and follow-up to ensure a smooth recovery.
When is Robotic-Assisted Knee Surgery Recommended?
Robotic-assisted knee surgery is a highly advanced procedure suited for various conditions affecting the knee. It is particularly recommended for patients who experience severe discomfort and functional limitations due to knee problems. Robotic-assisted knee surgery is recommended for patients with:
- Severe Osteoarthritis or Rheumatoid Arthritis: Patients with advanced stages of osteoarthritis or rheumatoid arthritis often suffer from significant joint damage. These conditions lead to degeneration of cartilage, causing bones to rub against each other and resulting in severe pain, swelling, and stiffness. Robotic-assisted knee surgery can precisely replace the damaged parts of the knee, alleviating pain and restoring function.
- Significant Knee Pain and Stiffness: Chronic knee pain and stiffness that interfere with daily activities and do not respond to conservative treatments like medications, physical therapy, or injections may require surgical intervention. Robotic-assisted knee surgery can provide long-term relief and improved mobility for these patients.
- Deformities or Instability in the Knees: Conditions such as bow-legged or knock-kneed deformities, as well as instability caused by ligament injuries, can lead to uneven stress distribution across the knee joint. Robotic-assisted knee surgery allows for precise correction of these deformities, enhancing joint stability and alignment.
- Failure of Previous Knee Surgeries: Patients who have undergone prior knee surgeries, such as partial knee replacements or other corrective procedures, but continue to experience pain and functional limitations, may benefit from robotic-assisted knee surgery. The advanced technology ensures accurate revision surgery, addressing previous complications and improving outcomes.
- Desire for a Faster and More Precise Surgical Option: Patients seeking the most-advanced surgical options available often opt for robotic-assisted knee surgery. The precision and customisation offered by robotic technology results in shorter recovery times, less post-operative pain, and a quicker return to normal activities compared to traditional methods.
Recovery from Robotic-Assisted Knee Surgery
Since robotic-assisted knee surgery is a minimally invasive procedure, it generally results in a shorter recovery time compared to traditional knee surgery. Patients are usually able to return home within a day or two following surgery and can typically return to daily activities with limited pain or pain-free walking within one to three months of physical therapy as per their personalised rehabilitation plan.
Regular follow-up appointments with Dr Yas are essential for monitoring progress and addressing any concerns. These check-ups ensure that the knee is healing properly and that the patient is on track with their rehabilitation plan. Dr Yas can make adjustments to the recovery plan as needed and provide ongoing support and guidance.
Assessing Knee Pain Severity
Knee pain can affect people of any age, and is usually caused by an injury or general wear and tear. Our knee pain assessment questionnaire is designed to assess knee pain severity on a scale from mild to severe in certain situations and determine whether specialist intervention is required.