Virtual interactive suturing for the Fundamentals of Laparoscopic Surgery (FLS).

ABSTRACT:

Background

Suturing with intracorporeal knot-tying is one of the five tasks of the Fundamentals of Laparoscopic Surgery (FLS), which is a pre-requisite for board certification in general surgery. This task involves placing a short suture through two marks in a penrose drain and then tying a double-throw knot followed by two single-throw knots using two needle graspers operated by both hands. A virtual basic laparoscopic skill trainer (VBLaST©) is being developed to represent the virtual versions of the FLS tasks, including automated, real time performance measurement and feedback. In this paper, we present the development of a VBLaST suturing simulator (VBLaST-SS©). Developing such a simulator involves solving multiple challenges associated with fast collision detection, response a

SUBMITTER: Qi D 

PROVIDER: S-EPMC5685933 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature