An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff

The debonding characteristics of the brackets can be determined from Adhesive Remnant Index (ARI) score. To date, there is a lack of clinical studies to evaluate the debonding characteristics between metal and ceramic brackets. This research aims to compare the ARI scores between metal and ceramic b...

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Main Author:	Usoff, Mohd Fariq
Format:	Thesis
Language:	English
Published:	2018
Subjects:	Ceramics Metalwork
Online Access:	https://ir.uitm.edu.my/id/eprint/38301/1/38301.pdf
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id	my-uitm-ir.38301
record_format	uketd_dc
spelling	my-uitm-ir.383012023-01-27T02:26:27Z An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff 2018 Usoff, Mohd Fariq Ceramics Metalwork The debonding characteristics of the brackets can be determined from Adhesive Remnant Index (ARI) score. To date, there is a lack of clinical studies to evaluate the debonding characteristics between metal and ceramic brackets. This research aims to compare the ARI scores between metal and ceramic brackets and to compare the mean percentage of the adhesive remnant on the bracket base. The data were obtained from patients who required debonding of fixed orthodontic appliances. The patients were allocated into conventional metal brackets, self-ligating metal brackets, and self-ligating ceramic brackets. All brackets were mechanically debonded using recommended pliers. After debonding, ARI score was recorded based on the image analysis measurement of the photograph. All debonded brackets were evaluated under a stereomicroscope, and the percentage of the adhesive remnant on the bracket base was calculated using image analysis. The data were analysed using SPSS version 24.0 and the level of statistical significance was set at p < 0.05. 64 brackets in each group were evaluated in this study. There was a statistically significant difference between the three types of brackets in the ARI assessment on the tooth surface. The result was consistent with the image analysis of the mean percentage of adhesive remnant on the bracket base. The result showed a statistically significant difference between self-ligating metal brackets and other types of brackets. In conclusion, the self-ligating metal brackets had the most tooth surface adhesive remnant and the least adhesive remnant on the bracket base. 2018 Thesis https://ir.uitm.edu.my/id/eprint/38301/ https://ir.uitm.edu.my/id/eprint/38301/1/38301.pdf text en public phd doctoral Universiti Teknologi MARA (UiTM) Faculty of Dentistry Md Dasor, Maryati
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Md Dasor, Maryati
topic	Ceramics Metalwork
spellingShingle	Ceramics Metalwork Usoff, Mohd Fariq An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff
description	The debonding characteristics of the brackets can be determined from Adhesive Remnant Index (ARI) score. To date, there is a lack of clinical studies to evaluate the debonding characteristics between metal and ceramic brackets. This research aims to compare the ARI scores between metal and ceramic brackets and to compare the mean percentage of the adhesive remnant on the bracket base. The data were obtained from patients who required debonding of fixed orthodontic appliances. The patients were allocated into conventional metal brackets, self-ligating metal brackets, and self-ligating ceramic brackets. All brackets were mechanically debonded using recommended pliers. After debonding, ARI score was recorded based on the image analysis measurement of the photograph. All debonded brackets were evaluated under a stereomicroscope, and the percentage of the adhesive remnant on the bracket base was calculated using image analysis. The data were analysed using SPSS version 24.0 and the level of statistical significance was set at p < 0.05. 64 brackets in each group were evaluated in this study. There was a statistically significant difference between the three types of brackets in the ARI assessment on the tooth surface. The result was consistent with the image analysis of the mean percentage of adhesive remnant on the bracket base. The result showed a statistically significant difference between self-ligating metal brackets and other types of brackets. In conclusion, the self-ligating metal brackets had the most tooth surface adhesive remnant and the least adhesive remnant on the bracket base.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Usoff, Mohd Fariq
author_facet	Usoff, Mohd Fariq
author_sort	Usoff, Mohd Fariq
title	An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff
title_short	An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff
title_full	An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff
title_fullStr	An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff
title_full_unstemmed	An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff
title_sort	image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / mohd fariq usoff
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Dentistry
publishDate	2018
url	https://ir.uitm.edu.my/id/eprint/38301/1/38301.pdf
_version_	1783734463309545472

An image analysis of adhesive remnant index between ceramic and metal brackets : a clinical study / Mohd Fariq Usoff

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