J Gastric Cancer.  2023 Jul;23(3):400-409. 10.5230/jgc.2023.23.e27.

Artificial Intelligence in Surgery and Its Potential for Gastric Cancer

• Kinoshita T
• Komatsu M

• KMID: 2547754
• DOI: http://doi.org/10.5230/jgc.2023.23.e27

Abstract

Artificial intelligence (AI) has made significant progress in recent years, and many medical fields are attempting to introduce AI technology into clinical practice. Currently, much research is being conducted to evaluate that AI can be incorporated into surgical procedures to make them safer and more efficient, subsequently to obtain better outcomes for patients. In this paper, we review basic AI research regarding surgery and discuss the potential for implementing AI technology in gastric cancer surgery. At present, research and development is focused on AI technologies that assist the surgeon's understandings and judgment during surgery, such as anatomical navigation. AI systems are also being developed to recognize in which the surgical phase is ongoing. Such a surgical phase recognition systems is considered for effective storage of surgical videos and education, in the future, for use in systems to objectively evaluate the skill of surgeons. At this time, it is not considered practical to let AI make intraoperative decisions or move forceps automatically from an ethical standpoint, too. At present, AI research on surgery has various limitations, and it is desirable to develop practical systems that will truly benefit clinical practice in the future.

Keyword

Artificial intelligence; Gastric cancer; Surgery; Minimally invasive surgery