Benjamin Ding

Dr Benjamin Ding

Dr Benjamin Ding is a Singapore-trained Consultant Orthopaedic Surgeon in the Adult Reconstruction Service, Woodlands Health. He completed his postgraduate specialist training in Orthopaedic Surgery and was appointed a Fellow of the Royal College of Surgeons of Edinburgh in 2021. He is also registered with the Singapore Specialist Accreditation Board.

Dr Ding's current practice utilises cutting edge technology such as Robotics and Computer Navigation to perform hip and knee replacement, including unicompartmental (partial) knee replacement.

Besides clinical work, Dr Ding holds academic positions with both Yong Loo Lin School of Medicine, National University of Singapore (NUS), and Lee Kong Chian School of Medicine, Nanyang Technological University (NTU). He is an appointed clinical tutor by both NUS and NTU, and is passionate about mentoring the next generation of healthcare professionals, doctors, and orthopaedic surgeons in Singapore.

Dr Ding has a keen focus on research and academic work. He has published internationally in peer-reviewed medical journals and presented both locally and internationally. 

Presentation Synopsis
HE 3- Robotics and Artificial Intelligence in Arthroplasty - Past, Present and Future
The incorporation of navigation and robotics in total hip and knee arthroplasty represents a significant leap forward in orthopedic surgery, making total hip and knee arthroplasty (THA and TKA) procedures more precise and efficient. Navigation systems in orthopedic surgery were first introduced in the late 1990s, aiming to enhance surgical precision and improve patient outcomes. These systems utilise preoperative imaging and intraoperative tracking to guide surgeons in real-time, ensuring optimal implant positioning. Robotics followed suit, offering a more hands-on approach where robotic arms assisted surgeons by performing or augmenting the surgical process. These tools have been continually refined over the years, integrating advanced software algorithms and improved hardware capabilities.

Today, navigation and robotic systems are integral to many THA and TKA procedures. Navigation systems provide surgeons with detailed anatomical maps, enhancing accuracy in bone resection and implant placement. Robotic systems, such as Mako and ROSA, offer semi-autonomous surgical assistance, allowing for precise execution based on preoperative plans. These technologies have demonstrated improved consistency in outcomes, shorter recovery times, and reduced complication rates.

The future of navigation and robotics in arthroplasty promises even greater advancements. Emerging technologies such as artificial intelligence and machine learning are set to further enhance surgical precision and personalize operative plans. Additionally, augmented reality and virtual reality are being explored to provide immersive training environments for surgeons and real-time intraoperative guidance. The ongoing developments in hardware and software will likely lead to more compact, user-friendly systems, making these technologies accessible to a broader range of healthcare facilities and practitioners.

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