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Assessment of trabecular bone changes around endosseous implants using image analysis techniques: A preliminary study

PURPOSE: The objective of this study was to assess the trabecular bone changes that occurred around functional endosseous dental implants by means of radiographic image analysis techniques. MATERIALS AND METHODS: Immediate preoperative and postoperative periapical radiographs of de-identified implan...

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Autores principales: El Zuki, Mervet, Omami, Galal, Horner, Keith
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Academy of Oral and Maxillofacial Radiology 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4061296/
https://www.ncbi.nlm.nih.gov/pubmed/24944962
http://dx.doi.org/10.5624/isd.2014.44.2.129
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author El Zuki, Mervet
Omami, Galal
Horner, Keith
author_facet El Zuki, Mervet
Omami, Galal
Horner, Keith
author_sort El Zuki, Mervet
collection PubMed
description PURPOSE: The objective of this study was to assess the trabecular bone changes that occurred around functional endosseous dental implants by means of radiographic image analysis techniques. MATERIALS AND METHODS: Immediate preoperative and postoperative periapical radiographs of de-identified implant patients at the University Dental Hospital of Manchester were retrieved, screened for specific inclusion criteria, digitized, and quantified for structural elements of the trabecular bone around the endosseous implants, by using image analysis techniques. Data were analyzed using SPSS version 11.5. P values of less than 0.05 were considered statistically significant. RESULTS: A total of 12 implants from 11 patients were selected for the study, and 26 regions of interest were obtained. There was a significant increase in the bone area in terms of the mean distance between nodes (p=0.006) and a significant decrease in the marrow area in terms of the bone area (p=0.006) and the length of marrow spaces (p=0.032). CONCLUSION: It appeared that the bone around the implant underwent remodeling that resulted in a net increase in bone after implant placement.
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spelling pubmed-40612962014-06-18 Assessment of trabecular bone changes around endosseous implants using image analysis techniques: A preliminary study El Zuki, Mervet Omami, Galal Horner, Keith Imaging Sci Dent Original Article PURPOSE: The objective of this study was to assess the trabecular bone changes that occurred around functional endosseous dental implants by means of radiographic image analysis techniques. MATERIALS AND METHODS: Immediate preoperative and postoperative periapical radiographs of de-identified implant patients at the University Dental Hospital of Manchester were retrieved, screened for specific inclusion criteria, digitized, and quantified for structural elements of the trabecular bone around the endosseous implants, by using image analysis techniques. Data were analyzed using SPSS version 11.5. P values of less than 0.05 were considered statistically significant. RESULTS: A total of 12 implants from 11 patients were selected for the study, and 26 regions of interest were obtained. There was a significant increase in the bone area in terms of the mean distance between nodes (p=0.006) and a significant decrease in the marrow area in terms of the bone area (p=0.006) and the length of marrow spaces (p=0.032). CONCLUSION: It appeared that the bone around the implant underwent remodeling that resulted in a net increase in bone after implant placement. Korean Academy of Oral and Maxillofacial Radiology 2014-06 2014-06-11 /pmc/articles/PMC4061296/ /pubmed/24944962 http://dx.doi.org/10.5624/isd.2014.44.2.129 Text en Copyright © 2014 by Korean Academy of Oral and Maxillofacial Radiology http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
El Zuki, Mervet
Omami, Galal
Horner, Keith
Assessment of trabecular bone changes around endosseous implants using image analysis techniques: A preliminary study
title Assessment of trabecular bone changes around endosseous implants using image analysis techniques: A preliminary study
title_full Assessment of trabecular bone changes around endosseous implants using image analysis techniques: A preliminary study
title_fullStr Assessment of trabecular bone changes around endosseous implants using image analysis techniques: A preliminary study
title_full_unstemmed Assessment of trabecular bone changes around endosseous implants using image analysis techniques: A preliminary study
title_short Assessment of trabecular bone changes around endosseous implants using image analysis techniques: A preliminary study
title_sort assessment of trabecular bone changes around endosseous implants using image analysis techniques: a preliminary study
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4061296/
https://www.ncbi.nlm.nih.gov/pubmed/24944962
http://dx.doi.org/10.5624/isd.2014.44.2.129
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