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A Computer-Assisted Training Approach for Performing and Charting Periodontal Examinations: A Retrospective Study. | LitMetric

A Computer-Assisted Training Approach for Performing and Charting Periodontal Examinations: A Retrospective Study.

J Dent Educ

Dr. Heym is Associate Professor in Periodontology, Department of Conservative Dentistry and Periodontology, Ludwig Maximilian University, Munich, Germany; Dr. Krause is a dentist in private practice; Mr. Hennessen is a dental student, Ludwig Maximilian University, Munich, Germany; Dr. Pitchika is a dentist, Department of Conservative Dentistry and Periodontology, Ludwig Maximilian University, Munich, Germany; Dr. Ern is Associate Professor in Periodontology, Department of Conservative Dentistry and Periodontology, Ludwig Maximilian University, Munich, Germany; and Dr. Hickel is Head, Department of Conservative Dentistry and Periodontology, Ludwig Maximilian University, Munich, Germany.

Published: January 2018

AI Article Synopsis

  • The study aimed to evaluate a computer-assisted training approach for teaching periodontal examinations to dental students in Germany, conducted over three semesters with 153 participants.
  • Results indicated fluctuations in probing depth accuracy, with significant improvements noted in the second and third semesters when feedback and time control were integrated into training.
  • Additionally, the time taken for examinations decreased significantly in the latter semesters, suggesting that structured feedback enhanced both the speed and accuracy of students' performance.

Article Abstract

The aim of this study was to retrospectively investigate the development of a model-based, computer-assisted training approach for performing and charting periodontal examinations in a dental clinic in Germany. The study was initiated in summer semester 2013 and repeated in two consecutive semesters (S1: 44 students, S2: 48 students, and S3: 61 students) because technical features were introduced (S2: feedback and time control; S3: input control). In each semester, new dental students who had never performed periodontal examinations participated. Students were divided into two groups and received intense training at different time points. Agreement levels were calculated at baseline, after the first group received training, and after the second group received training. Comparisons were also made among the semesters. All 153 enrolled students in the three semesters participated. The results showed that probing depth accuracy significantly decreased in S1 from baseline to training completion (79.9% to 74.5%), and the probing depth accuracy significantly increased in S2 (76.1% to 78.9%) and S3 (77.2% to 82.3%). The students who received intense training at a late stage of the tutorial showed greater improvement, especially in the case of S3. Small changes in accuracy were observed for recession (S1: 94.5% to 96.1%; S2: 93.8% to 93.9%; S3: 95.4% to 96.6%). Accuracy for furcation involvement improved significantly in S1 (46.1% to 52.0%), S2 (46.8% to 59.7%), and S3 (44.2% to 58.3%); the improvements occurred when the students received intense training. The time taken for periodontal examination decreased significantly for S2 (23.6 to 14.2 min) and S3 (25.7 to 13.9 min). This study found that when feedback was provided, the students' periodontal examinations improved in accuracy and duration.

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Source
http://dx.doi.org/10.21815/JDE.018.009DOI Listing

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