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触觉在预测临床前口腔牙科操作性能和感知能力中的应用。

The use of haptics to predict preclinic operative dentistry performance and perceptual ability.

机构信息

Department of General Dentistry, School of Dental Medicine, Stony Brook University, Stony Brook, NY 11794-8706, USA.

出版信息

J Dent Educ. 2011 Dec;75(12):1548-57.

Abstract

The aim of this study was to test whether performance on a range of manual dexterity haptic simulator exercises was associated with preclinical operative dentistry examination and Perceptual Ability Test (PAT) scores. Thirty-nine first-year dental students were tested with three haptic exercises--straight line, circle, and mirror line--each performed twice. Haptic exercise outcomes for accuracy, time, and success rate were measured using commercially available computer software. Spearman correlation coefficients and Student's t-test were used to assess the results. PAT and exam scores were not significantly correlated. Significant correlations were observed between exam scores and both time and accuracy scores for the circle and mirror exams. These results suggest that haptic devices have a potential role in predicting performance in preclinical dental education. Further studies are warranted to develop and validate diagnostic testing strategies for dental students and to evaluate implementation of haptics in the dental teaching environment.

摘要

本研究旨在测试一系列手动灵巧性触觉模拟器练习的表现是否与临床前口腔牙科学考试和感知能力测试 (PAT) 分数相关。39 名一年级牙科学生接受了三种触觉练习——直线、圆和镜像线——每项练习进行两次。使用商业上可用的计算机软件测量触觉练习的准确性、时间和成功率。使用 Spearman 相关系数和学生 t 检验来评估结果。PAT 和考试成绩没有显著相关。在圆和镜像考试中,考试成绩与时间和准确性得分之间存在显著相关性。这些结果表明,触觉设备在预测临床前牙科教育中的表现方面具有潜在作用。需要进一步的研究来为牙科学生开发和验证诊断测试策略,并评估触觉在牙科教学环境中的实施情况。

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