Comparing the Accuracy of Dental Measurements – Digital vs Manual: an In-Vivo Study
Publish place: Iranian Journal of Orthodontics، Vol: 17، Issue: 1
Publish Year: 1401
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_ORTHO-17-1_006
تاریخ نمایه سازی: 23 خرداد 1401
Abstract:
Aim: The purpose of this in-vivo study is to determine and compare the accuracy of dental measurements calculated on physical and digital models with the measurements taken directly from the patients’ mouth.Methods: This study was performed on ۴۰ subjects. Forty maxillary impressions were produced using a condensation silicone putty material and constructed into a physical model. A digital vernier caliper was utilized to take direct measurements from the patients’ mouth as well as from the physical models. CS ۳۶۰۰® was employed for direct intra-oral scanning for the subjects’ dentition and generating the digital model. Three-dimensional reverse engineering software was used to make measurements on the digital model. One-way ANOVA test was used to determine the accuracy between the control group, physical models, and virtual group. Tukey’s post-hoc analysis was done to compare between the individual group.Results: There were no statistically significant differences between the physical (p-value=۰.۲۵۴) and virtual models (p-value = ۰.۱۶۸) as compared to those measurements taken directly from the mouth.Conclusion: The results of the current study demonstrate that intraoral scans are clinically sound to be used in diagnosis and treatment planning in dentistry and provide a professional and well-grounded substitute to the use of conventional plaster models.
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Authors
Hiral Thakkar
Private Practice, Gujarat, India
Brijesh Prajapati
Private Practice, Gujarat, India
Anar Andani
Private Practice, Gujarat, India
Arth Patel
Professor of Department of Orthodontics and Dentofacial Orthopedics , Ahmedabad Dental College and Hospital, Gujarat, India
Bhavya Trivedi
Professor of Department of Orthodontics and Dentofacial Orthopedics , Ahmedabad Dental College and Hospital, Gujarat, India
Sonali Mahadevia
Professor of Department of Orthodontics and Dentofacial Orthopedics , Ahmedabad Dental College and Hospital, Gujarat, India