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3D-Printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass
Background: Simulator training is important for teaching perfusion students fundamental skills associated with CBP before they start working in the clinic. Currently available high-fidelity simulators lack anatomic features that would help students visually understand the connection between hemodyna...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
EDP Sciences
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10304827/ https://www.ncbi.nlm.nih.gov/pubmed/37378437 http://dx.doi.org/10.1051/ject/2023005 |
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author | Messarra, Branden Tyler Wang, Yaxin Smith, P. Alex Peak, Preston Adams, Deborah L. Crane, Terry N. |
author_facet | Messarra, Branden Tyler Wang, Yaxin Smith, P. Alex Peak, Preston Adams, Deborah L. Crane, Terry N. |
author_sort | Messarra, Branden Tyler |
collection | PubMed |
description | Background: Simulator training is important for teaching perfusion students fundamental skills associated with CBP before they start working in the clinic. Currently available high-fidelity simulators lack anatomic features that would help students visually understand the connection between hemodynamic parameters and anatomic structure. Therefore, a 3D-printed silicone cardiovascular system was developed at our institution. This study aimed to determine whether using this anatomic perfusion simulator instead of a traditional “bucket” simulator would better improve perfusion students’ understanding of cannulation sites, blood flow, and anatomy. Methods: Sixteen students were tested to establish their baseline knowledge. They were randomly divided into two groups to witness a simulated bypass pump run on one of two simulators – anatomic or bucket – then retested. To better analyze the data, we defined “true learning” as characterized by an incorrect answer on the pre-simulation assessment being corrected on the post-simulation assessment. Results: The group that witnessed the simulated pump run on the anatomic simulator showed a larger increase in mean test score, more instances of true learning, and a larger gain in the acuity confidence interval. Conclusions: Despite the small sample size, the results suggest that the anatomic simulator is a valuable instrument for teaching new perfusion students. |
format | Online Article Text |
id | pubmed-10304827 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | EDP Sciences |
record_format | MEDLINE/PubMed |
spelling | pubmed-103048272023-06-29 3D-Printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass Messarra, Branden Tyler Wang, Yaxin Smith, P. Alex Peak, Preston Adams, Deborah L. Crane, Terry N. J Extra Corpor Technol Original Article Background: Simulator training is important for teaching perfusion students fundamental skills associated with CBP before they start working in the clinic. Currently available high-fidelity simulators lack anatomic features that would help students visually understand the connection between hemodynamic parameters and anatomic structure. Therefore, a 3D-printed silicone cardiovascular system was developed at our institution. This study aimed to determine whether using this anatomic perfusion simulator instead of a traditional “bucket” simulator would better improve perfusion students’ understanding of cannulation sites, blood flow, and anatomy. Methods: Sixteen students were tested to establish their baseline knowledge. They were randomly divided into two groups to witness a simulated bypass pump run on one of two simulators – anatomic or bucket – then retested. To better analyze the data, we defined “true learning” as characterized by an incorrect answer on the pre-simulation assessment being corrected on the post-simulation assessment. Results: The group that witnessed the simulated pump run on the anatomic simulator showed a larger increase in mean test score, more instances of true learning, and a larger gain in the acuity confidence interval. Conclusions: Despite the small sample size, the results suggest that the anatomic simulator is a valuable instrument for teaching new perfusion students. EDP Sciences 2023-06-28 /pmc/articles/PMC10304827/ /pubmed/37378437 http://dx.doi.org/10.1051/ject/2023005 Text en © The Author(s), published by EDP Sciences, 2023 https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0 (https://creativecommons.org/licenses/by/4.0/) ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Messarra, Branden Tyler Wang, Yaxin Smith, P. Alex Peak, Preston Adams, Deborah L. Crane, Terry N. 3D-Printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass |
title | 3D-Printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass |
title_full | 3D-Printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass |
title_fullStr | 3D-Printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass |
title_full_unstemmed | 3D-Printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass |
title_short | 3D-Printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass |
title_sort | 3d-printed silicone anatomic patient simulator to enhance training on cardiopulmonary bypass |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10304827/ https://www.ncbi.nlm.nih.gov/pubmed/37378437 http://dx.doi.org/10.1051/ject/2023005 |
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