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198740

Bond failure rate of computer aided versus traditional bracket placement for indirect bonding technique: In vivo study

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Last updated: 23 Jan 2023

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Abstract

Objective: To compare bond failure rates between traditional (Method I) and computer aided (Method II) indirect techniques for bonding orthodontic brackets. Design: prospective randomized controlled clinical trial with split mouth design. Materials and methods: fifteen subjects meeting the inclusion criteria were selected from orthodontic waiting lists and assigned to either of two study groups according to a split-mouth study design. The number of bracket failures with each group was recorded during the procedure, after first wire insertion and over a period of three months. Results: seventeen brackets were lost from the 300 bonded teeth, giving an overall bond failure rate of (5.7%). There were 9 initial failures; 4 brackets of method I (2.7%) and 5 brackets of method II (3.3%). At 3-months follow up, 8 additional failures occurred; 6/146 in method I (4.1%) and 2/145 in method II (1.4%). There were no statistically significant differences in either the initial or the overall bond failure rates between the two methods. Conclusions: There was no significant difference in the overall bond failure rates between digital (computer aided) and manual (traditional) indirect bonding techniques.  

DOI

10.21608/mjd.2020.198740

Authors

First Name

Amira

Last Name

Hesham fathy Boghdady

MiddleName

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Affiliation

BDS, Faculty of Dentistry, Mansoura University (2013)Clinical demonstrator, Department of Orthodontics, Kafr EL Shikh University

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Orcid

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First Name

Shaza

Last Name

Hammad

MiddleName

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Affiliation

Professor of OrthodonticsHead of Orthodontics DepartmentFaculty of Dentistry, Mansoura University

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Orcid

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First Name

Ahmad

Last Name

mohammad Hafez

MiddleName

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Affiliation

Assistant Professor of Orthodontics OrthodonticsDepartmentFaculty of Dentistry, Mansoura University

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Volume

7

Article Issue

3

Related Issue

28058

Issue Date

2020-09-01

Receive Date

2021-10-09

Publish Date

2020-09-01

Page Start

56

Page End

62

Print ISSN

2735-4172

Online ISSN

2812-5479

Article File

MJD_Volume 7_Issue 3_Pages 56-62.pdf

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https://mjd.journals.ekb.eg/article_198740.html

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https://mjd.journals.ekb.eg/service?article_code=198740

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Original Article

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1,715

Publication Type

Journal

Publication Title

Mansoura Journal of Dentistry

Publication Link

https://mjd.journals.ekb.eg/

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Article

Created At

23 Jan 2023