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About

Xinchun Liu is a pioneering spine surgeon whose research focuses on advancing robotic-assisted techniques for complex spinal pathologies, particularly in trauma and degenerative conditions. His major contributions center on demonstrating the safety, precision, and clinical advantages of robot-assisted percutaneous kyphoplasty (PKP) for osteoporotic vertebral compression fractures (OVCFs), showing reduced fluoroscopy exposure and improved screw placement accuracy compared to traditional C-arm guidance. Liu’s work also extends to challenging scenarios, including the first reported use of robot-assisted anterior transpedicular screw fixation with a 3D-printed implant for multiple cervical fractures, and the application of minimally invasive robotic surgery for thoracolumbar fractures in patients with ankylosing spondylitis—a high-risk population often excluded from such studies. His most cited paper (40 citations) established the learning curve for robot-assisted PKP, providing essential guidance for adopting this technology. With over 50 cumulative citations across his key publications, Liu’s research is shaping the evidence base for robotic spine surgery, offering safer, less invasive options for patients with fragile bone or complex anatomy. His work bridges engineering innovation and clinical practice, making him a leading voice in the integration of robotics into everyday spinal care.