Bone defect detection on dental osseointegration using structural mode shape

Y. Sh Hsieh, J. Z. Chen, Ch S. Chen, S. Y. Lee, M. Ch Pan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This study aims to assess clinical bone defects between an implant and jaw bone after dental implantation by examining the mode shape of structures. Different severity of bone defects was evaluated through structure resonant frequencies and their corresponding mode shapes of the implant and jaw bone by using both numerical analysis and experimentation. This study consists of two parts. First, the assumption of two kinds of boundary conditions, bonding and rubbing, was applied to simulate osseointegration in the clinical dentistry and the in-vitro bone defect model, respectively, in finite element analysis. Natural frequencies and their mode shapes of the implant/jaw were computed by the modal analysis. During the harmonic analysis, the response displacements versus frequency of implant in the buccolingual and mesiodistal directions were defined. Secondly, the structural resonant frequencies were measured by a procedure of acoustic excitation and displacement response, and then this result was compared with using the detection of an Osstell mentor. The simulation results show that the structure local mode corresponding high-frequency resonance can be used to examine bone imperfection remarkably. Limited by extremely tiny response displacement, measuring dynamic range of the capacitive displacement sensor, the acoustic excitationdisplacement response measurement can only acquire the structure global mode of the mandible corresponding to low-frequency resonance. Additionally, the Osstell mentor can assess bone defects effectively. Therefore, the above-mentioned simulations and experimental results prove that the local mode is promising to evaluate the defect severity of the dental-implantation osseointegration.

Original languageEnglish
Title of host publicationASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012
Pages201-205
Number of pages5
Volume1
EditionPARTS A AND B
DOIs
Publication statusPublished - 2012
Externally publishedYes
EventASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012 - Chicago, IL, United States
Duration: Aug 12 2012Aug 12 2012

Other

OtherASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012
CountryUnited States
CityChicago, IL
Period8/12/128/12/12

Fingerprint

Defect Detection
Mode Shape
Bone
Implant
Defects
Natural frequencies
Implantation
Resonant Frequency
Acoustics
Dentistry
Harmonic analysis
Modal Analysis
Harmonic Analysis
Local Structure
Imperfections
Modal analysis
Dynamic Range
Defect detection
Natural Frequency
Experimentation

Keywords

  • Dental implantation
  • Irregular osseointegration
  • Mode shape

ASJC Scopus subject areas

  • Modelling and Simulation
  • Mechanical Engineering
  • Computer Science Applications
  • Computer Graphics and Computer-Aided Design

Cite this

Hsieh, Y. S., Chen, J. Z., Chen, C. S., Lee, S. Y., & Pan, M. C. (2012). Bone defect detection on dental osseointegration using structural mode shape. In ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012 (PARTS A AND B ed., Vol. 1, pp. 201-205) https://doi.org/10.1115/DETC2012-70508

Bone defect detection on dental osseointegration using structural mode shape. / Hsieh, Y. Sh; Chen, J. Z.; Chen, Ch S.; Lee, S. Y.; Pan, M. Ch.

ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012. Vol. 1 PARTS A AND B. ed. 2012. p. 201-205.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hsieh, YS, Chen, JZ, Chen, CS, Lee, SY & Pan, MC 2012, Bone defect detection on dental osseointegration using structural mode shape. in ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012. PARTS A AND B edn, vol. 1, pp. 201-205, ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012, Chicago, IL, United States, 8/12/12. https://doi.org/10.1115/DETC2012-70508
Hsieh YS, Chen JZ, Chen CS, Lee SY, Pan MC. Bone defect detection on dental osseointegration using structural mode shape. In ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012. PARTS A AND B ed. Vol. 1. 2012. p. 201-205 https://doi.org/10.1115/DETC2012-70508
Hsieh, Y. Sh ; Chen, J. Z. ; Chen, Ch S. ; Lee, S. Y. ; Pan, M. Ch. / Bone defect detection on dental osseointegration using structural mode shape. ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012. Vol. 1 PARTS A AND B. ed. 2012. pp. 201-205
@inproceedings{b0f44ce80846486b8d3e98bff3955096,
title = "Bone defect detection on dental osseointegration using structural mode shape",
abstract = "This study aims to assess clinical bone defects between an implant and jaw bone after dental implantation by examining the mode shape of structures. Different severity of bone defects was evaluated through structure resonant frequencies and their corresponding mode shapes of the implant and jaw bone by using both numerical analysis and experimentation. This study consists of two parts. First, the assumption of two kinds of boundary conditions, bonding and rubbing, was applied to simulate osseointegration in the clinical dentistry and the in-vitro bone defect model, respectively, in finite element analysis. Natural frequencies and their mode shapes of the implant/jaw were computed by the modal analysis. During the harmonic analysis, the response displacements versus frequency of implant in the buccolingual and mesiodistal directions were defined. Secondly, the structural resonant frequencies were measured by a procedure of acoustic excitation and displacement response, and then this result was compared with using the detection of an Osstell mentor. The simulation results show that the structure local mode corresponding high-frequency resonance can be used to examine bone imperfection remarkably. Limited by extremely tiny response displacement, measuring dynamic range of the capacitive displacement sensor, the acoustic excitationdisplacement response measurement can only acquire the structure global mode of the mandible corresponding to low-frequency resonance. Additionally, the Osstell mentor can assess bone defects effectively. Therefore, the above-mentioned simulations and experimental results prove that the local mode is promising to evaluate the defect severity of the dental-implantation osseointegration.",
keywords = "Dental implantation, Irregular osseointegration, Mode shape",
author = "Hsieh, {Y. Sh} and Chen, {J. Z.} and Chen, {Ch S.} and Lee, {S. Y.} and Pan, {M. Ch}",
year = "2012",
doi = "10.1115/DETC2012-70508",
language = "English",
isbn = "9780791845004",
volume = "1",
pages = "201--205",
booktitle = "ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012",
edition = "PARTS A AND B",

}

TY - GEN

T1 - Bone defect detection on dental osseointegration using structural mode shape

AU - Hsieh, Y. Sh

AU - Chen, J. Z.

AU - Chen, Ch S.

AU - Lee, S. Y.

AU - Pan, M. Ch

PY - 2012

Y1 - 2012

N2 - This study aims to assess clinical bone defects between an implant and jaw bone after dental implantation by examining the mode shape of structures. Different severity of bone defects was evaluated through structure resonant frequencies and their corresponding mode shapes of the implant and jaw bone by using both numerical analysis and experimentation. This study consists of two parts. First, the assumption of two kinds of boundary conditions, bonding and rubbing, was applied to simulate osseointegration in the clinical dentistry and the in-vitro bone defect model, respectively, in finite element analysis. Natural frequencies and their mode shapes of the implant/jaw were computed by the modal analysis. During the harmonic analysis, the response displacements versus frequency of implant in the buccolingual and mesiodistal directions were defined. Secondly, the structural resonant frequencies were measured by a procedure of acoustic excitation and displacement response, and then this result was compared with using the detection of an Osstell mentor. The simulation results show that the structure local mode corresponding high-frequency resonance can be used to examine bone imperfection remarkably. Limited by extremely tiny response displacement, measuring dynamic range of the capacitive displacement sensor, the acoustic excitationdisplacement response measurement can only acquire the structure global mode of the mandible corresponding to low-frequency resonance. Additionally, the Osstell mentor can assess bone defects effectively. Therefore, the above-mentioned simulations and experimental results prove that the local mode is promising to evaluate the defect severity of the dental-implantation osseointegration.

AB - This study aims to assess clinical bone defects between an implant and jaw bone after dental implantation by examining the mode shape of structures. Different severity of bone defects was evaluated through structure resonant frequencies and their corresponding mode shapes of the implant and jaw bone by using both numerical analysis and experimentation. This study consists of two parts. First, the assumption of two kinds of boundary conditions, bonding and rubbing, was applied to simulate osseointegration in the clinical dentistry and the in-vitro bone defect model, respectively, in finite element analysis. Natural frequencies and their mode shapes of the implant/jaw were computed by the modal analysis. During the harmonic analysis, the response displacements versus frequency of implant in the buccolingual and mesiodistal directions were defined. Secondly, the structural resonant frequencies were measured by a procedure of acoustic excitation and displacement response, and then this result was compared with using the detection of an Osstell mentor. The simulation results show that the structure local mode corresponding high-frequency resonance can be used to examine bone imperfection remarkably. Limited by extremely tiny response displacement, measuring dynamic range of the capacitive displacement sensor, the acoustic excitationdisplacement response measurement can only acquire the structure global mode of the mandible corresponding to low-frequency resonance. Additionally, the Osstell mentor can assess bone defects effectively. Therefore, the above-mentioned simulations and experimental results prove that the local mode is promising to evaluate the defect severity of the dental-implantation osseointegration.

KW - Dental implantation

KW - Irregular osseointegration

KW - Mode shape

UR - http://www.scopus.com/inward/record.url?scp=84884652888&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84884652888&partnerID=8YFLogxK

U2 - 10.1115/DETC2012-70508

DO - 10.1115/DETC2012-70508

M3 - Conference contribution

AN - SCOPUS:84884652888

SN - 9780791845004

VL - 1

SP - 201

EP - 205

BT - ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2012

ER -