Max Robotics — Global Service Robot Directory + US Certification

About

Abdulaziz A. Altamran is a leading figure in the advancement of robotic surgery for gastric cancer, with a focused expertise in upper gastrointestinal oncology. His major contributions center on demonstrating the safety and efficacy of robotic gastrectomy, particularly for complex cases such as remnant gastric cancer. In his landmark 2019 study, Altamran showed that robotic-assisted completion total gastrectomy achieves a significantly lower conversion rate to open surgery compared to conventional laparoscopy, a finding cited 42 times and critical for reducing patient morbidity. His 2017 comprehensive review, with 39 citations, systematically evaluated the current evidence for robotic gastrectomy, establishing a foundational reference for the field. Altamran also conducted pivotal comparative research on the da Vinci Xi® and Si® systems, proving similar operative outcomes and thus guiding surgical technology adoption. With over 97 total citations for his most-cited works, his research has directly shaped clinical practice, offering patients safer, minimally invasive options. Altamran’s work is essential reading for any surgeon or researcher exploring the intersection of robotics and gastric cancer treatment.