Use of Hugo TM RAS in General Surgery: The First 70 Cases at a German Centre and a Systematic Review of the Literature

• Published in: Journal of clinical medicine 2024-06, Vol.13 (13)
• Main Authors: Belyaev, Orlin, Fahlbusch, Tim, Slobodkin, Illya, Uhl, Waldemar
• Format: Article
• Language: English
• ISSN: 2077-0383; 2077-0383
• DOI: 10.3390/jcm13133678

The versatile open modular design of the newly introduced robotic platform Hugo RAS is expected to allow its rapid spread in general surgery. However, the system is not yet approved for use in oesophageal and HPB-surgery and is not licensed worldwide. The aim of this work was to review the current spectrum of general surgical procedures that may be feasibly and safely performed with Hugo. We retrospectively reviewed our own series and performed a systematic review of all the published reports of general surgical procedures performed with this system in the literature. Seventy patients underwent general surgery with Hugo at our institution, and another 99 patients were reported in the literature. The most common procedures were colorectal (n = 55); cholecystectomy (n = 44); repair of groin, ventral and hiatal hernias (n = 34); upper GI (n = 28); adrenalectomy (n = 6); and spleen cyst deroofing (n = 2). No device-related complications were reported. Arm collisions and technical problems were rare. The docking and console times improved in all series. The port positions and robotic arm configurations varied among authors and depended on the surgical indication, patient characteristics and surgeon's preference. A wide spectrum of general surgical procedures has been safely and effectively performed with the Hugo RAS, even by robotically inexperienced teams with a limited choice of instruments. Technical improvements to the system and the introduction of robotic energy devices may help Hugo evolve to a vital alternative to established robotic systems.