Max Robotics — Global Service Robot Directory + US Certification

About

Nicola Gennarelli is a leading figure in minimally invasive gastrointestinal surgery, with a particular focus on colorectal and foregut procedures. His research centers on advancing surgical techniques, comparing robotic and laparoscopic approaches to improve patient outcomes. Gennarelli’s major contributions include demonstrating the completeness of total mesorectum excision in colorectal cancer surgery, where his meta-analysis (62 citations) provided critical evidence on the equivalence of robotic and laparoscopic methods. He has also systematically evaluated robotic versus laparoscopic Heller myotomy for achalasia, showing comparable safety and efficacy in a highly cited 2019 study (60 citations). More recently, Gennarelli has explored the use of indocyanine green near-infrared fluorescence to assess anastomotic perfusion during colorectal surgery, aiming to reduce leakage rates—a significant complication. His work, with over 130 total citations, has helped shape evidence-based guidelines for minimally invasive surgery. Gennarelli’s research is widely referenced by surgeons and trainees seeking to optimize operative approaches, making him a respected voice in the ongoing evolution of surgical robotics and fluorescence-guided techniques.