Ray A. Lathrop
Papers
11
Total Citations
365
H-Index
8
About
Ray A. Lathrop is a leading figure in surgical robotics, whose work centers on developing high-dexterity, minimally invasive tools for neurosurgery, otolaryngology, and abdominal surgery. His most impactful contribution is the invention of a robotic steerable cannula for intracerebral hemorrhage (ICH) evacuation—a concept demonstrated in his highly cited 2013 paper (123 citations) that proposes "debulking from within" to reduce the 40% mortality rate of ICH. Lathrop has also pioneered fully mechanical, hand-held laparoscopic instruments that achieve robot-like wrist and elbow articulation without motors or computers, offering a cost-effective alternative to systems like the da Vinci (89 citations). His research extends to concentric tube robots for transnasal orbital tumor surgery (56 citations) and image-guidance techniques using conoscopic surface contouring for kidney surgery. By combining mechanical ingenuity with clinical practicality, Lathrop’s work directly addresses the dual challenges of surgical access and affordability. His innovations have been experimentally validated in multiple studies, and his designs for stiff steerable graspers and multi-arm systems continue to shape the future of minimally invasive surgery.
Research Focus
Key Achievements
Top Papers
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- 6A Hand-Held Non-Robotic Surgical Tool With a Wrist and an Elbow13 citations · 2019
- 7Minimally-invasive intracerebral hemorrhage removal using an active cannula10 citations · 2013
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- 10Design of a Stiff Steerable Grasper for Sinus Surgery15 citations · 2014