Exploring the distribution of visual attention in genioplasty trainees using eye-tracking technology.

Male Female Humans Adult Genioplasty / methods Eye-Tracking Technology Osteotomy / methods
Genioplasty Surgical education Visual attention

Journal

Journal of stomatology, oral and maxillofacial surgery
ISSN: 2468-7855
Titre abrégé: J Stomatol Oral Maxillofac Surg
Pays: France
ID NLM: 101701089

Informations de publication

Date de publication:
Dec 2023
Historique:
received: 18 06 2023
accepted: 10 07 2023
medline: 11 12 2023
pubmed: 14 7 2023
entrez: 13 7 2023
Statut: ppublish

Résumé

This study aimed to investigate the visual attention of genioplasty trainees using eye-tracking technology, with the goal of providing insights for optimizing genioplasty training strategies. Trainees were recruited for the study, and their visual attention distribution was monitored with an eye-tracking device while they watched a genioplasty procedure video. The percentage of fixation durations dedicated to areas of interest (surgical objects, instruments manipulated by the primary surgeon, and instruments controlled by assistants) were analyzed for each phase of the procedure. A total of 20 surgical trainees (8 males, 12 females; mean age, 27.8 years; range, 22-35 years) participated in the study. During the soft tissue reflection phase, trainees' percentage fixation durations on instruments controlled by the primary surgeon were higher than on surgical objects, but the difference was not significant (p > 0.05). The percentage fixation durations on instruments controlled by assistants were significantly lower than on those controlled by the primary surgeon or on surgical objects (p < 0.05). In the osteotomy, bone fixation, and suturing phases, the percentage fixation durations on surgical objects were highest, followed by instruments manipulated by the primary surgeon and those controlled by assistants, with significant differences (p < 0.05). Surgical trainees need to invest significant cognitive effort in focusing on the instruments manipulated by the primary surgeon and the surgical objects during the soft tissue reflection phase, as well as on surgical objects during the osteotomy, fixation, and suturing phases. Emphasizing these elements during instruction can help trainees reduce their cognitive load and effectively master genioplasty techniques.

Identifiants

DOI: 10.1016/j.jormas.2023.101556 PMID: 37442345
pubmed: 37442345
pii: S2468-7855(23)00177-5
doi: 10.1016/j.jormas.2023.101556
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

101556

Informations de copyright

Copyright © 2023. Published by Elsevier Masson SAS.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare that they have no conflicts of interest to disclose.

Auteurs

Kai Liu (K)

Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi-Zao-Ju Road, Shanghai 20011, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, China; National Center for Stomatology, Shanghai Key Laboratory of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai, China.

Xinxi Wang (X)

Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi-Zao-Ju Road, Shanghai 20011, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, China; National Center for Stomatology, Shanghai Key Laboratory of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai, China.

Yuxiang Guo (Y)

Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi-Zao-Ju Road, Shanghai 20011, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, China; National Center for Stomatology, Shanghai Key Laboratory of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai, China.

Yujie Zhang (Y)

Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi-Zao-Ju Road, Shanghai 20011, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, China; National Center for Stomatology, Shanghai Key Laboratory of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai, China.

Lei Zhang (L)

Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi-Zao-Ju Road, Shanghai 20011, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, China; National Center for Stomatology, Shanghai Key Laboratory of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai, China. Electronic address: oral66@126.com.

Jian Cao (J)

Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi-Zao-Ju Road, Shanghai 20011, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, China; National Center for Stomatology, Shanghai Key Laboratory of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai, China. Electronic address: j.cao@live.com.

Xudong Wang (X)

Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi-Zao-Ju Road, Shanghai 20011, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, China; National Center for Stomatology, Shanghai Key Laboratory of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai, China. Electronic address: xudongwang70@hotmail.com.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Exploring the distribution of visual attention...
questionsmedicales.fr › Personnes › Tranches d'âge › Adulte › Exploring the distribution of visual attention...
questionsmedicales.fr › Procédures de chirurgie maxillofaciale et buccodentaire › Procédures de chirurgie orthognathique › Génioplastie › Exploring the distribution of visual attention...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Électrodiagnostic › Mesures des mouvements oculaires › Technologie d'oculométrie › Exploring the distribution of visual attention...
questionsmedicales.fr › Procédures de chirurgie opératoire › Procédures orthopédiques › Ostéotomie › Exploring the distribution of visual attention...