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A novel closed-loop electromechanical stimulator to enhance osseointegration with immediate loading of dental implant restorations

Research output: Contribution to journalArticlepeer-review

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A novel closed-loop electromechanical stimulator to enhance osseointegration with immediate loading of dental implant restorations. / Meswania, I M; Bousdras, V A; Ahir, S P; Cunningham, J L; Blunn, G W; Goodship, A E.

In: Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, Vol. 224, No. 10, 10.2010, p. 1221-31.

Research output: Contribution to journalArticlepeer-review

Harvard

Meswania, IM, Bousdras, VA, Ahir, SP, Cunningham, JL, Blunn, GW & Goodship, AE 2010, 'A novel closed-loop electromechanical stimulator to enhance osseointegration with immediate loading of dental implant restorations', Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, vol. 224, no. 10, pp. 1221-31. https://doi.org/10.1243/09544119JEIM686

APA

Meswania, I. M., Bousdras, V. A., Ahir, S. P., Cunningham, J. L., Blunn, G. W., & Goodship, A. E. (2010). A novel closed-loop electromechanical stimulator to enhance osseointegration with immediate loading of dental implant restorations. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 224(10), 1221-31. https://doi.org/10.1243/09544119JEIM686

Vancouver

Meswania IM, Bousdras VA, Ahir SP, Cunningham JL, Blunn GW, Goodship AE. A novel closed-loop electromechanical stimulator to enhance osseointegration with immediate loading of dental implant restorations. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine. 2010 Oct;224(10):1221-31. https://doi.org/10.1243/09544119JEIM686

Author

Meswania, I M ; Bousdras, V A ; Ahir, S P ; Cunningham, J L ; Blunn, G W ; Goodship, A E. / A novel closed-loop electromechanical stimulator to enhance osseointegration with immediate loading of dental implant restorations. In: Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine. 2010 ; Vol. 224, No. 10. pp. 1221-31.

Bibtex

@article{1bee64f0425441bca0d8c3405cfa2ef0,
title = "A novel closed-loop electromechanical stimulator to enhance osseointegration with immediate loading of dental implant restorations",
abstract = "The degree of osseomechanical integration of dental implants is acutely sensitive to their mechanical environment. Bone, both as a tissue and structure, adapts its mass and architecture in response to loading conditions. Therefore, application of predefined controlled loads may be considered as a treatment option to promote early maturation of bone/implant interface prior to or in conjunction with crown/prosthesis attachment. Although many studies have established that the magnitude, rate of the applied strain, and frequency have significant effects on the osteogenic response, the actual specific relationships between strain parameters and frequency have not yet been fully defined. The purpose of this study was to develop a stimulator to apply defined mechanical stimuli to individual dental implants in vivo immediately after implantation, exploring the hypothesis that immediate controlled loading could enhance implant integration. An electromechanical device was developed, based on load values obtained using a two-dimensional finite element analysis of the bone/implant interface generating 1000 to 4000 pe and operated at 30 and 3 Hz respectively. The device was then tested in a cadaveric pig mandible, and periosteal bone surface strains were recorded for potential future comparison with a three-dimensional finite element model to determine loading regimens to optimize interface strains and iterate the device for clinical use.",
keywords = "Animals, Biomechanical Phenomena, Dental Implants, Dental Restoration, Permanent, Finite Element Analysis, Osseointegration, Physical Stimulation, Stress, Mechanical, Swine, Journal Article, Research Support, Non-U.S. Gov't",
author = "Meswania, {I M} and Bousdras, {V A} and Ahir, {S P} and Cunningham, {J L} and Blunn, {G W} and Goodship, {A E}",
year = "2010",
month = oct,
doi = "10.1243/09544119JEIM686",
language = "English",
volume = "224",
pages = "1221--31",
journal = "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine",
issn = "0954-4119",
publisher = "SAGE Publications Inc.",
number = "10",

}

RIS

TY - JOUR

T1 - A novel closed-loop electromechanical stimulator to enhance osseointegration with immediate loading of dental implant restorations

AU - Meswania, I M

AU - Bousdras, V A

AU - Ahir, S P

AU - Cunningham, J L

AU - Blunn, G W

AU - Goodship, A E

PY - 2010/10

Y1 - 2010/10

N2 - The degree of osseomechanical integration of dental implants is acutely sensitive to their mechanical environment. Bone, both as a tissue and structure, adapts its mass and architecture in response to loading conditions. Therefore, application of predefined controlled loads may be considered as a treatment option to promote early maturation of bone/implant interface prior to or in conjunction with crown/prosthesis attachment. Although many studies have established that the magnitude, rate of the applied strain, and frequency have significant effects on the osteogenic response, the actual specific relationships between strain parameters and frequency have not yet been fully defined. The purpose of this study was to develop a stimulator to apply defined mechanical stimuli to individual dental implants in vivo immediately after implantation, exploring the hypothesis that immediate controlled loading could enhance implant integration. An electromechanical device was developed, based on load values obtained using a two-dimensional finite element analysis of the bone/implant interface generating 1000 to 4000 pe and operated at 30 and 3 Hz respectively. The device was then tested in a cadaveric pig mandible, and periosteal bone surface strains were recorded for potential future comparison with a three-dimensional finite element model to determine loading regimens to optimize interface strains and iterate the device for clinical use.

AB - The degree of osseomechanical integration of dental implants is acutely sensitive to their mechanical environment. Bone, both as a tissue and structure, adapts its mass and architecture in response to loading conditions. Therefore, application of predefined controlled loads may be considered as a treatment option to promote early maturation of bone/implant interface prior to or in conjunction with crown/prosthesis attachment. Although many studies have established that the magnitude, rate of the applied strain, and frequency have significant effects on the osteogenic response, the actual specific relationships between strain parameters and frequency have not yet been fully defined. The purpose of this study was to develop a stimulator to apply defined mechanical stimuli to individual dental implants in vivo immediately after implantation, exploring the hypothesis that immediate controlled loading could enhance implant integration. An electromechanical device was developed, based on load values obtained using a two-dimensional finite element analysis of the bone/implant interface generating 1000 to 4000 pe and operated at 30 and 3 Hz respectively. The device was then tested in a cadaveric pig mandible, and periosteal bone surface strains were recorded for potential future comparison with a three-dimensional finite element model to determine loading regimens to optimize interface strains and iterate the device for clinical use.

KW - Animals

KW - Biomechanical Phenomena

KW - Dental Implants

KW - Dental Restoration, Permanent

KW - Finite Element Analysis

KW - Osseointegration

KW - Physical Stimulation

KW - Stress, Mechanical

KW - Swine

KW - Journal Article

KW - Research Support, Non-U.S. Gov't

U2 - 10.1243/09544119JEIM686

DO - 10.1243/09544119JEIM686

M3 - Article

C2 - 21138240

VL - 224

SP - 1221

EP - 1231

JO - Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine

JF - Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine

SN - 0954-4119

IS - 10

ER -

ID: 8580738