ClipAssistNet: bringing real-time safety feedback to operating rooms.

ABSTRACT:

Purpose

Cholecystectomy is one of the most common laparoscopic procedures. A critical phase of laparoscopic cholecystectomy consists in clipping the cystic duct and artery before cutting them. Surgeons can improve the clipping safety by ensuring full visibility of the clipper, while enclosing the artery or the duct with the clip applier jaws. This can prevent unintentional interaction with neighboring tissues or clip misplacement. In this article, we present a novel real-time feedback to ensure safe visibility of the instrument during this critical phase. This feedback incites surgeons to keep the tip of their clip applier visible while operating.

Methods

We present a new dataset of 300 laparoscopic cholecystectomy videos with frame-wise annotation of clipper tip visibility.

SUBMITTER: Aspart F 

PROVIDER: S-EPMC8739308 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature