K. Andrew

Papers

Total Citations

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About

Dr. K. Andrew is a pioneering surgeon-scientist whose work sits at the intersection of robotic surgery and advanced intraoperative imaging. His primary research focus is the development of image-guided navigation systems for transoral robotic surgery (TORS), a minimally invasive approach for treating head and neck cancers. His landmark pilot study, "Intraoperative image guidance in transoral robotic surgery" (2017, 13 citations), directly addressed a critical clinical bottleneck: the lack of imaging-friendly instrumentation and the challenge of positional shifts during surgery. By designing and validating a custom radiolucent mouth retractor and a novel registration algorithm, Dr. Andrew demonstrated that accurate, real-time image guidance is achievable within the confined anatomy of the upper aerodigestive tract. This work has laid the foundation for safer, more precise tumor resections, potentially reducing positive margins and improving patient outcomes. Though his citation count reflects the nascent stage of this field, his contributions are foundational, positioning him as a key innovator in the next generation of robotic head and neck surgery.