Advancements in knee surgery have introduced innovative technologies using robotic systems revolutionizing joint replacement procedures. These cutting-edge technologies combine sophisticated imaging, artificial intelligence, and robotic precision to enhance surgical outcomes and patient satisfaction. Robotic technology in joint replacement was introduced in the 1980s and has become widely acceptable by surgeons today using a robotic arm in surgery. Recently, Smith+Nephew's Orthopaedics portfolio introduced the CORI™ Robotic Platform, which uses a more sophisticated handheld robot introduced in 2020.
Introduction to CORI™ Robotic Knee Replacement
The CORI™ surgical system is a cutting-edge, handheld robotic-assisted platform that uses Real Intelligence technology, which incorporates advanced software, smart tools, and data analytics to improve surgical outcomes and patient care. Unlike other systems that rely on CT scans or MRI, the CORI™ system performs image-free smart mapping to create patient-specific 3D models of the knee anatomy allowing surgeons to tailor the surgery to each patient's unique anatomy.
CORI™ robotic knee replacement begins with a detailed intraoperative scan that creates a 3D model of the patient's knee anatomy. This virtual map allows surgeons to plan and customize the surgery with unparalleled accuracy, ensuring optimal implant positioning and alignment while removing minimal amount of bone.
Better Bone Preparation
During the procedure, the CORI system assists surgeons in executing the predetermined surgical plan with precision. Real-time feedback and adjustments enable surgeons to achieve optimal bone cuts and soft tissue balancing, which are crucial for restoring natural knee function and range of motion.
Precise Implant Placement
The surgeon uses the CORI™ system to place the knee implant with high precision. The robotic assistance ensures that the implant is positioned accurately, which is crucial for the long-term success of the knee replacement.
Verification and Adjustment
After the implant is placed, the CORI™ system allows the surgeon to verify the alignment and fit. If any adjustments are needed, the system provides the necessary guidance to make corrections.
Faster Recovery and Improved Outcomes
Patients undergoing CORI™ robotic knee replacement often experience shorter hospital stays, reduced postoperative pain, and quicker rehabilitation compared to traditional methods. The precise nature of robotic surgery minimizes tissue trauma and preserves healthy bone and tissue, contributing to faster recovery times and improved functional outcomes.1
Real-Life Experiences
Studies have shown improvement in patient reported outcome measures (PROMs) and evidence of faster return to an active lifestyle following CORI™ robotic knee replacement.2 Their testimonials highlight the transformative impact of robotic technology on their recovery and long-term joint health.
Explore the future of knee surgery with CORI™ robotic technology. Contact our orthopedic practice today to schedule a consultation with our specialists and learn more about how robotic knee replacement can benefit you. Take the first step towards a more active and comfortable life.
AUTHOR: Richard Boe, MD is a board-certified fellowship-trained orthopedic surgeon specializing in minimally invasive direct anterior hip replacement and robotic assisted knee replacement surgery at Resurgens Orthopaedics serving the greater Atlanta area. Dr. Boe is an active member of the American Association of Hip and Knee Surgeons, the American Association of Orthopaedic Surgeons, and the Georgia Orthopaedic Society.