| Item type |
学内発行雑誌 / Departmental Bulletin Paper(1) |
| 公開日 |
2023-04-24 |
| タイトル |
|
|
タイトル |
Eye-tracking system-based evaluation of orthodontists’ and patients’ visual attention to facial features before and after orthognathic surgery treatment |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ |
departmental bulletin paper |
| 著者 |
OGURA, Sumire
HAGA, Shugo
MAKI, Koutaro
|
| 書誌情報 |
The Showa University journal of medical sciences
巻 35,
号 1,
p. 1-10,
発行日 2023-03
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
This research aims to determine the differences between the patient and orthodontist in terms of their visual attention using an eye-tracking system-based evaluation system for assessing facial features before and post orthognathic surgery. The participants included patients who underwent orthognathic treatment （n＝26; mean age, 26.04±6.6 years） at the Showa University Dental Hospital and orthodontists with ≥5 years of experience at our department （n＝10, mean age, 31.4±2.2 years）. Visual attention was assessed using an eyeglass-type device （eye tracker）. Facial photographs of each patient, both frontal and side views, were shown on a monitor to the patients and orthodontists, and their respective visual attention was comparatively assessed. SPSS Statistics 25 was used for the study data statistical analysis. The results were contrasted between the patients and the orthodontists using a linear mixed model, with photographs labeled with the same number serving as repeat factors. Total fixation analysis demonstrated that patients focused more on the lower face postoperatively （P＝0.044）, while orthodontists focused more on the entire face both postoperative and preoperatively. The postoperative findings also demonstrated significant differences in many areas. There was a significant difference in how orthodontists and patients examined the face. This study found differences in visual attention between patients and orthodontists when they examined facial features before and after orthognathic surgery. |
| DOI |
|
|
|
関連識別子 |
https://doi.org/10.15369/sujms.35.1 |
| 出版者 |
|
|
出版者 |
Showa University Society |
| ISSN |
|
|
収録物識別子 |
2185-0968 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
S35_1.pdf (532.9 kB)
