Ray Chihara
Papers
10
Total Citations
210
H-Index
6
About
Ray Chihara is a surgeon-researcher whose work sits at the intersection of minimally invasive surgery, robotic-assisted procedures, and surgical education. His research has made meaningful contributions to understanding how robotic platforms compare to traditional laparoscopic and thoracoscopic techniques across a range of procedures, including hiatal hernia repair, Heller myotomy, and pulmonary resection. Chihara's most influential work demonstrates that robotic approaches offer favorable outcomes — fewer technical complications and improved perioperative results — compared to conventional minimally invasive methods. His 2019 studies on hiatal hernia repair and myotomy have collectively garnered over 125 citations, establishing him as a credible voice in the growing field of robotic general and thoracic surgery. His investigations into the da Vinci Xi robot's impact on pulmonary resections further extended this evidence base into thoracic surgery. Beyond clinical outcomes, Chihara has shown a sustained commitment to surgical training, developing video-based curricula that measurably improve resident participation in the operating room — a timely contribution as robotic surgery becomes standard practice. His work on opioid-sparing pain management programs reflects a broader dedication to patient-centered, value-conscious surgical care. Together, these efforts position Chihara as both a clinician-innovator and an educator shaping the next generation of robotic surgeons.
Research Focus
Key Achievements
Top Papers
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- 3Impact of da Vinci Xi robot in pulmonary resection33 citations · 2020
- 4A systematic review of general surgery robotic training curriculums16 citations · 2023
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- 8Robotic surgery facilitates complex minimally invasive operations5 citations · 2020
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