Comparison of suturing models: the effect on perception of basic surgical skills.
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ABSTRACT: Background
Acquisition of Basic Surgical Skills (BSS) are essential for medical students. The objective was to determine it's fidelity impact.Methods
Using four suturing models (SM) (pigskin, sponge, commercial pad, and orange), SM-quality and student-SM interaction were evaluated. After a 1-h class, participants were divided into groups and randomly assigned exercises in SM in 15-min intervals. The experiment included completing three individual simple stitches and a 3-stitch continuous suture in each SM.Results
Eighty-two medical students participated. Suturing quality was better in pigskin and sponge, which were also the preferred models (p < 0.001). Significant differences in quality between the insertion and exit point, and firmness of knots (p < 0.05) in both simple and continuous sutures, as well as between length and distance in continuous ones (p < 0.001) were identified.Conclusions
Acquisition and quality of BSS are influenced by the intrinsic characteristics of SM. An adequate degree of resistance, consistency, and elasticity are necessary.
SUBMITTER: Gonzalez-Navarro AR
PROVIDER: S-EPMC8088011 | biostudies-literature | 2021 May
REPOSITORIES: biostudies-literature
Publications
Comparison of suturing models: the effect on perception of basic surgical skills.
Gonzalez-Navarro Alejandro Rafael AR Quiroga-Garza Alejandro A Acosta-Luna Adriana Sharai AS Salinas-Alvarez Yolanda Y Martinez-Garza Javier Humberto JH de la Garza-Castro Oscar O Gutierrez-de la O Jorge J de la Fuente-Villarreal David D Elizondo-Omaña Rodrigo Enrique RE Guzman-Lopez Santos S
BMC medical education 20210501 1
<h4>Background</h4>Acquisition of Basic Surgical Skills (BSS) are essential for medical students. The objective was to determine it's fidelity impact.<h4>Methods</h4>Using four suturing models (SM) (pigskin, sponge, commercial pad, and orange), SM-quality and student-SM interaction were evaluated. After a 1-h class, participants were divided into groups and randomly assigned exercises in SM in 15-min intervals. The experiment included completing three individual simple stitches and a 3-stitch co ...[more]
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