Accuracy of the Intraoral Scanner for Detection of Tooth Wear.

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Tytuł:: Accuracy of the Intraoral Scanner for Detection of Tooth Wear.
Autorzy:: Mitrirattanakul S; Department of Masticatory Science, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Neoh SP; Department of Orthodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Chalarmchaichaloenkit J; Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Limthanabodi C; Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Trerayapiwat C; Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Pipatpajong N; Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Taechushong N; Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Chintavalakorn R; Department of Orthodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand. Electronic address: .
Źródło:: International dental journal [Int Dent J] 2023 Feb; Vol. 73 (1), pp. 56-62. Date of Electronic Publication: 2022 Aug 02.
Typ publikacji:: Journal Article
Język:: English
Imprint Name(s):: Publication: 2021- : London : Elsevier
Original Publication: London : FDI World Dental
MeSH Terms:: Imaging, Three-Dimensional*
Tooth Wear*/diagnostic imaging
Humans ; X-Ray Microtomography ; Dental Impression Technique ; Computer-Aided Design
References:: Clin Oral Investig. 2021 Dec;25(12):6517-6531. (PMID: 34568955)
AJR Am J Roentgenol. 2013 Jun;200(6):W566-70. (PMID: 23701086)
J Prosthet Dent. 1997 Oct;78(4):367-72. (PMID: 9338867)
J Indian Prosthodont Soc. 2020 Jan-Mar;20(1):27-37. (PMID: 32089596)
J Dent. 2019 Feb;81:39-42. (PMID: 30578831)
Clin Oral Investig. 2008 Mar;12 Suppl 1:S21-6. (PMID: 17938977)
Front Public Health. 2017 Nov 20;5:307. (PMID: 29209603)
Monogr Oral Sci. 2014;25:32-45. (PMID: 24993256)
Dent Mater J. 2020 Jan 31;39(1):52-56. (PMID: 31723066)
Int J Dent. 2018 Nov 26;2018:5189761. (PMID: 30598665)
Aust Dent J. 2014 Jun;59 Suppl 1:162-73. (PMID: 24444303)
Saudi Dent J. 2020 Feb;32(2):53-60. (PMID: 32071532)
Aust Dent J. 2003 Mar;48(1):15-9. (PMID: 14640152)
Am J Orthod Dentofacial Orthop. 2014 Nov;146(5):673-82. (PMID: 25439218)
BMC Oral Health. 2020 Mar 18;20(1):78. (PMID: 32188456)
J Oral Rehabil. 2019 Aug;46(8):765-775. (PMID: 31038764)
Diagnostics (Basel). 2019 Apr 12;9(2):. (PMID: 31013807)
J Adhes Dent. 2017;19(2):111-119. (PMID: 28439579)
J Dent. 2017 Apr;59:26-32. (PMID: 28189719)
BMC Med Educ. 2019 Mar 12;19(1):81. (PMID: 30866910)
Br Dent J. 2018 Jul 27;225(2):94. (PMID: 30050227)
Community Dent Health. 2011 Sep;28(3):191-5. (PMID: 21916352)
Contributed Indexing:: Keywords: Abrasion; Accuracy; Intraoral scanner; Micro-computed tomography; Tooth wear; iTero Element® 2
Entry Date(s):: Date Created: 20220805 Date Completed: 20230120 Latest Revision: 20230128
Update Code:: 20240104
PubMed Central ID:: PMC9875261
DOI:: 10.1016/j.identj.2022.06.004
PMID:: 35931558
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Objective: The aim of this work was to study the accuracy of the intraoral scanner for detection of tooth wear in natural teeth by using micro-computed tomography (micro-CT) as a gold standard.
Materials and Methods: Twenty premolars were prepared, fixed in acrylic blocks, and scanned with an intraoral scanner (iTero Element® 2) and micro-CT for baseline reference images before artificial tooth wear induction. The samples were then scrubbed with abrasive sandpaper 20 times and scanned with the intraoral scanner. They were then superimposed with the reference images utilising the "TimeLapse" feature of the scanner until the abraded area appeared yellow, indicating tooth surface loss in the 50-200 μm range. The same samples were then rescanned by micro-CT to measure the actual tooth surface loss. This procedure was repeated for the subsequent experimental tooth surface loss of 200-400 μm range (orange areas) and 400-750 μm range (red areas). The collected data were analysed for sensitivity, positive predictive value (PPV), and accuracy. Level of statistical significance was set at .05.
Results: In the detection of experimental tooth surface loss, the specificity, PPV, and accuracy of the intraoral scanner were 98%, 98%, and 97%, respectively.
Conclusions: The iTero® intraoral scanner can be recommended to be a suitable screening tool for tooth wear in routine dental practice.
Competing Interests: Conflict of interest None disclosed.
(Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.)

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