Papers
5
Total Citations
126
H-Index
4
About
Michael Osseis is a leading figure in the advancement of minimally invasive hepatobiliary and colorectal surgery, with a particular focus on the comparative effectiveness of robotic and laparoscopic techniques. His most impactful work, a 2019 propensity score-matched study (60 citations), provides critical evidence that robotic liver resection for malignancies achieves short-term outcomes comparable to the laparoscopic gold standard, while maintaining equivalent long-term oncologic results. Osseis has also pioneered technical innovations, including the detailed description of the extracorporeal Pringle maneuver during robotic hepatectomy (28 citations), offering surgeons a safer and more reproducible method for vascular control. Demonstrating a flair for cross-disciplinary innovation, his work on combining 3D printing with robotic surgery for complex aneurysm resection (23 citations) showcases a visionary approach to preoperative planning. Beyond technical triumphs, his research is notable for its rigorous, critical eye; his study on single-incision robotic cholecystectomy (12 citations) candidly reported a high rate of trocar-site infection, providing essential safety data for the field. Through his blend of high-impact comparative studies, technical ingenuity, and honest outcome reporting, Osseis continues to shape the safe, evidence-based adoption of robotic surgery in complex abdominal procedures.
Research Focus
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