Alexander Tai
Papers
2
Total Citations
64
H-Index
2
About
Alexander Tai is a leading figure in the advancement of robotic spine surgery, with a primary focus on optimizing the accuracy and efficiency of pedicle screw placement. His major contributions center on the clinical validation of robot-assisted percutaneous pedicle screw (RA-PPS) systems. In a landmark 2020 study, Tai evaluated the first 100 screws placed using this technology, demonstrating superior accuracy compared to traditional fluoroscopy-guided methods—a finding that has been cited 42 times and helped establish a new standard for minimally invasive spinal fixation. He further advanced the field by comparing screw placement accuracy between lateral and prone patient positions, a 2022 study (22 citations) that addressed the growing demand for single-position lateral lumbar interbody fusion (SP-LLIF). This work provided crucial evidence that RA-PPS can be effectively performed in the lateral decubitus position, overcoming a key technical hurdle to streamline complex fusion procedures. By systematically proving the reliability of robotic guidance across different surgical approaches, Tai’s research has directly influenced operative workflows, reduced radiation exposure, and improved patient outcomes, cementing his reputation as a pivotal innovator in computer-assisted orthopedics.
Research Focus
Key Achievements
Top Papers
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