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. 2022 Jun 29;10(3):e2100744. doi: 10.9745/GHSP-D-21-00744

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© Lin et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly cited. To view a copy of the license, visit https://creativecommons.org/licenses/by/4.0/. When linking to this article, please use the following permanent link: https://doi.org/10.9745/GHSP-D-21-00744

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Practicing With the GlobalSurgBox

(a) Suturing module: Nails are positioned on the wooden board in linear/triangular shapes. Hair ties are wrapped around the nails to simulate tissue. This allows the practice of forehand, backhand, and mattress suturing. These drills can be practiced with a full-length suture to learn suture spacing or a needle with only a small suture tail to hone needle angles and forceps agility. (b) End-to-side coronary/vascular anastomosis module: A balloon is stretched across 2 nails attached to the wooden board to simulate the target vessel, while a second balloon suspended by pipe cleaners and an alligator clip serves as the graft. Using a polypropylene suture, the anastomosis is started. The alligator clip can be tilted downward to simulate “parachuting” of the graft to the target vessel.