数字化动态咬合模型在口腔生理学下颌运动教学中的应用效果

doi:10.3760/cma.j.cn115259-20230517-00508

中华医学教育杂志 ›› 2024, Vol. 44 ›› Issue (2): 123-126.DOI: 10.3760/cma.j.cn115259-20230517-00508

数字化动态咬合模型在口腔生理学下颌运动教学中的应用效果

康艳凤, 徐啸翔, 丁茜, 赵旭, 曹烨

北京大学口腔医学院·口腔医院修复科口颌功能诊疗研究中心国家口腔医学中心国家口腔疾病临床医学研究中心口腔生物材料和数字诊疗装备国家工程研究中心,北京 100081

收稿日期:2023-05-17 出版日期:2024-02-01 发布日期:2024-01-30
通讯作者: 曹烨, Email: ye.cao@bjmu.edu.cn
基金资助:
北京大学口腔医学院教学改革资助项目(2021-ZD-04);北京大学2022年度本科教改项目(JG2022112)

Effectiveness of digital dynamic occlusion model in teaching mandibular movements in oral physiology

Kang Yanfeng, Xu Xiaoxiang, Ding Qian, Zhao Xu, Cao Ye

Department of Prosthodontics,Peking University School and Hospital of Stomatology, Center for Oral Functional Diagnosis, Treatment and Research,National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, 100081, China

Received:2023-05-17 Online:2024-02-01 Published:2024-01-30
Contact: Cao Ye, Email: ye.cao@bjmu.edu.cn
Supported by:
The Program for Educational Reform of Peking University School and Hospital of Stomatology (2021-ZD-04); Program for Undergraduate education Reform of Peking University (JG2022112)

摘要/Abstract

摘要： 目的探讨数字化动态咬合模型在口腔生理学下颌运动教学中的应用效果。方法 2021年11月至2022年12月,选择在北京大学口腔医院实习的北京大学医学部2018级和2019级八年制口腔医学专业83名学生为研究对象,采用信封法将其分为试验组和对照组。试验组43名学生采用数字化动态咬合模型进行教学,对照组40名学生采用传统教学方式,通过随堂考核和视觉模拟评分(visual analogue scale,VAS)对教学效果进行评价。采用独立样本t检验或卡方检验比较两组教学效果间的差异。结果试验组学生随堂考核评分为(6.79±0.51)分,对照组学生为(5.00±1.20)分,其差异具有统计学意义(t=8.73,P<0.001)。VAS结果显示,试验组学生对教学内容掌握程度评分为(8.26±1.33)分、教学互动效果评分为(9.44±0.96)分和教学满意度的评分为(9.70±0.51)分,高于对照组学生的(6.73±1.66)分、(7.20±1.49)分和(8.50±1.63)分,差异均具有统计学意义(均P<0.001)。结论数字化动态咬合模型有助于学生更好掌握口腔生理学下颌运动相关理论和实践,且得到学生的普遍认可。

关键词: 数字化, 动态咬合, 下颌运动, 口腔生理学

Abstract: Objective To explore the effectiveness of digital dynamic occlusion models in teaching mandibular movements in oral physiology. Methods From November 2021 to December 2022, 83 undergraduate students majoring in oral medicine from the 2018 and 2019 eight year programs of Peking University School of Medicine who interned at Peking University Stomatological Hospital were selected as the research subjects. They were randomly divided into an experimental group and a control group using envelope method. 43 students in the experimental group were taught using a digital dynamic occlusion model, while 40 students in the control group were taught using traditional methods. The teaching effectiveness was evaluated through in class assessment and visual analog scale (VAS). T-test or χ² test was used to compare the differences of teaching effectiveness between the two groups. Results The examination scores of experimental group (6.79±0.51) was higher than control group (5.00±1.20), and there was statistical difference (t=8.73, P<0.001). The VAS scores of the experimental group of teaching content mastery was (8.26±1.33), interactive effect was (9.44±0.96), and teaching satisfaction was (9.70±0.51), were higher than the control group(6.73±1.66),(7.20±1.49) and (8.50±1.63),and there were statistical differences( all P<0.001). Conclusions The digital dynamic occlusal model helps students better grasp the theories and practices related to oral physiology and mandibular movement, and is widely recognized by students.

Key words: Digital, Dynamic occlusion, Mandibular movements, Oral physiology

中图分类号:

R-05

康艳凤, 徐啸翔, 丁茜, 赵旭, 曹烨. 数字化动态咬合模型在口腔生理学下颌运动教学中的应用效果[J]. 中华医学教育杂志, 2024, 44(2): 123-126.

Kang Yanfeng, Xu Xiaoxiang, Ding Qian, Zhao Xu, Cao Ye. Effectiveness of digital dynamic occlusion model in teaching mandibular movements in oral physiology[J]. Chinese Journal of Medical Education, 2024, 44(2): 123-126.

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数字化动态咬合模型在口腔生理学下颌运动教学中的应用效果

Effectiveness of digital dynamic occlusion model in teaching mandibular movements in oral physiology

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