Max Robotics — Global Service Robot Directory + US Certification

About

R. Westphal is a pioneering researcher at the intersection of robotic surgery and medical imaging, with key contributions in orthopaedic trauma and otorhinolaryngology. Their most impactful work centers on robot-assisted fracture reduction of the femur, where they developed a novel surgical telemanipulator system that enables precise, minimally invasive alignment of femoral shaft fractures. This system, detailed in a 2006 paper (44 citations), integrates robotic control with conventional intramedullary nailing, reducing intraoperative imaging requirements. A subsequent biomechanical study (2010) validated a custom fixation device for this approach. Westphal’s foundational 2005 study on robot-assisted fracture reduction (63 citations) demonstrated the feasibility of this technology, establishing a framework for telemanipulated long bone surgery. Beyond orthopaedics, Westphal has advanced CT-based manual segmentation of paranasal sinuses (2008, 107 citations), a widely cited method for preoperative planning in functional endoscopic sinus surgery (FESS). Their work also includes sensor-based force measurement during FESS (2008) and using robotic systems to determine biomechanical properties of soft tissues (2008, 7 citations), informing realistic surgical simulation and real-time tissue deformation estimation. With over 230 total citations, Westphal’s research has shaped both clinical practice and surgical robotics, bridging engineering innovation with patient-centered outcomes.