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Application of high resolution synchrotron micro-CT radiation in dental implant osseointegration

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Neldam, Camilla Albeck ; Lauridsen, Torsten ; Rack, Alexander ; Lefolii, Tore Tranberg ; Jørgensen, Niklas Rye ; Feidenhans'l, Robert ; Pinholt, Else Marie. / Application of high resolution synchrotron micro-CT radiation in dental implant osseointegration. I: Journal of Cranio-Maxillofacial Surgery. 2015 ; Bind 43, Nr. 5. s. 682-7.

Bibtex

@article{c870901d0ff34927893be318d67355b7,
title = "Application of high resolution synchrotron micro-CT radiation in dental implant osseointegration",
abstract = "The purpose of this study was to describe a refined method using high-resolution synchrotron radiation microtomography (SRmicro-CT) to evaluate osseointegration and peri-implant bone volume fraction after titanium dental implant insertion. SRmicro-CT is considered gold standard evaluating bone microarchitecture. Its high resolution, high contrast, and excellent high signal-to-noise-ratio all contribute to the highest spatial resolutions achievable today. Using SRmicro-CT at a voxel size of 5 μm in an experimental goat mandible model, the peri-implant bone volume fraction was found to quickly increase to 50{\%} as the radial distance from the implant surface increased, and levelled out to approximately 80{\%} at a distance of 400 μm. This method has been successful in depicting the bone and cavities in three dimensions thereby enabling us to give a more precise answer to the fraction of the bone-to-implant contact compared to previous methods.",
author = "Neldam, {Camilla Albeck} and Torsten Lauridsen and Alexander Rack and Lefolii, {Tore Tranberg} and J{\o}rgensen, {Niklas Rye} and Robert Feidenhans'l and Pinholt, {Else Marie}",
note = "Copyright {\circledC} 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.",
year = "2015",
month = "6",
doi = "10.1016/j.jcms.2015.03.012",
language = "English",
volume = "43",
pages = "682--7",
journal = "Journal of Cranio-Maxillofacial Surgery",
issn = "1010-5182",
publisher = "Churchill Livingstone",
number = "5",

}

RIS

TY - JOUR

T1 - Application of high resolution synchrotron micro-CT radiation in dental implant osseointegration

AU - Neldam, Camilla Albeck

AU - Lauridsen, Torsten

AU - Rack, Alexander

AU - Lefolii, Tore Tranberg

AU - Jørgensen, Niklas Rye

AU - Feidenhans'l, Robert

AU - Pinholt, Else Marie

N1 - Copyright © 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

PY - 2015/6

Y1 - 2015/6

N2 - The purpose of this study was to describe a refined method using high-resolution synchrotron radiation microtomography (SRmicro-CT) to evaluate osseointegration and peri-implant bone volume fraction after titanium dental implant insertion. SRmicro-CT is considered gold standard evaluating bone microarchitecture. Its high resolution, high contrast, and excellent high signal-to-noise-ratio all contribute to the highest spatial resolutions achievable today. Using SRmicro-CT at a voxel size of 5 μm in an experimental goat mandible model, the peri-implant bone volume fraction was found to quickly increase to 50% as the radial distance from the implant surface increased, and levelled out to approximately 80% at a distance of 400 μm. This method has been successful in depicting the bone and cavities in three dimensions thereby enabling us to give a more precise answer to the fraction of the bone-to-implant contact compared to previous methods.

AB - The purpose of this study was to describe a refined method using high-resolution synchrotron radiation microtomography (SRmicro-CT) to evaluate osseointegration and peri-implant bone volume fraction after titanium dental implant insertion. SRmicro-CT is considered gold standard evaluating bone microarchitecture. Its high resolution, high contrast, and excellent high signal-to-noise-ratio all contribute to the highest spatial resolutions achievable today. Using SRmicro-CT at a voxel size of 5 μm in an experimental goat mandible model, the peri-implant bone volume fraction was found to quickly increase to 50% as the radial distance from the implant surface increased, and levelled out to approximately 80% at a distance of 400 μm. This method has been successful in depicting the bone and cavities in three dimensions thereby enabling us to give a more precise answer to the fraction of the bone-to-implant contact compared to previous methods.

U2 - 10.1016/j.jcms.2015.03.012

DO - 10.1016/j.jcms.2015.03.012

M3 - Journal article

VL - 43

SP - 682

EP - 687

JO - Journal of Cranio-Maxillofacial Surgery

JF - Journal of Cranio-Maxillofacial Surgery

SN - 1010-5182

IS - 5

ER -

ID: 45907977