A Novel Silicone Simulation Model for Microvascular Anastomosis.

ABSTRACT:

Purpose

Surgical simulation of microvascular anastomosis has become increasingly popular. There are several living and silicone models available. Current silicone models fail to accurately reproduce a vessel's loose adventitial layer, which may lead to the development of improper microsurgical technique. Our purpose is to create a realistic 3-dimensional microsurgical simulator that incorporates an adventitial vessel layer for higher fidelity manipulation of vessels.

Methods

A microvascular anastomosis simulator was manufactured using metal moulds and inorganic materials. Synthetic tubing was created with a metal cylinder, 1.65 mm in diameter, painted with 2 sequential layers of silicon with a shore hardness of 2A. Silicone was allowed to fully cure in-between layers. Vessel

SUBMITTER: Winter JM 

PROVIDER: S-EPMC9096860 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature