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Computer Assisted Validation of using newly Introduced Thermoplastic Material in Fabrication of a Telescopic Denture

by May U. Hamzah, Ahmed M. Sayed, Tamer M. Nassef
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 181 - Number 15
Year of Publication: 2018
Authors: May U. Hamzah, Ahmed M. Sayed, Tamer M. Nassef
10.5120/ijca2018917756

May U. Hamzah, Ahmed M. Sayed, Tamer M. Nassef . Computer Assisted Validation of using newly Introduced Thermoplastic Material in Fabrication of a Telescopic Denture. International Journal of Computer Applications. 181, 15 ( Sep 2018), 16-20. DOI=10.5120/ijca2018917756

@article{ 10.5120/ijca2018917756,
author = { May U. Hamzah, Ahmed M. Sayed, Tamer M. Nassef },
title = { Computer Assisted Validation of using newly Introduced Thermoplastic Material in Fabrication of a Telescopic Denture },
journal = { International Journal of Computer Applications },
issue_date = { Sep 2018 },
volume = { 181 },
number = { 15 },
month = { Sep },
year = { 2018 },
issn = { 0975-8887 },
pages = { 16-20 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume181/number15/29897-2018917756/ },
doi = { 10.5120/ijca2018917756 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T01:06:03.499022+05:30
%A May U. Hamzah
%A Ahmed M. Sayed
%A Tamer M. Nassef
%T Computer Assisted Validation of using newly Introduced Thermoplastic Material in Fabrication of a Telescopic Denture
%J International Journal of Computer Applications
%@ 0975-8887
%V 181
%N 15
%P 16-20
%D 2018
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This study aims to analyzing the validity of using a newly introduced thermoplastic over denture material, by estimating the stress distribution, resultant strains and failure locations within the complete telescopic denture, using a three dimensional finite element model. Mainly two materials were tested and compared with each other; an acrylic resin with a Co-Cr alloy and an acrylic resin with a flexible acetal resin, with the later being the new material under testing. The finite element model was implemented based on real data from CT scans. For model validation purposes, ten over dentures were constructed and subjected to experimental fracture tests. Results of modeling method were realistic, and showed a relatively lower over denture stresses using the acetal frameworks compared with those using the Co-Cr framework. In summary, the outcomes of the proposed finite element model were found to be in good agreement with the mechanical testing measurements, which would verify using this model for the evaluation of new dental materials.

References
  1. S. Bayer, et al., "Retention force measurement of telescopic crowns," Clin Oral Investig, vol. 14, pp. 607-11, Oct 2010.
  2. G. Tandon R., Agarwal S.K, "Denture base materials: From past future," Indian Journal of Dental Science, vol. 2, pp. 33-39, 2010.
  3. K. C. Baher M., Lang R.,Hahnel S.,Dirschl L., Dent C.: , "Clinical performance of cements as luting agent for telescopic double crown retained removable partial and complete overdentures," International Journal of Prosthodontics Dentistry, vol. 22, pp. 479-87, 2009.
  4. C. A. Dodge, "Prevention of complete denture problems by use of over dentures," Journal of Dental Restoration, vol. 30, pp. 403-411, 1979.
  5. Ahmed M Sayed, et al., "Quantitative Assessment of Gingival Inflammation Using High-Resolution Ultrasound Ex-Vivo," Journal of Mechanics in Medicine and Biology, vol. 18, 2018/4/16 2018.
  6. C. B. Lavinia Ardelean, Angela Podariu and Laura Rusu, Manufacture of Different Types of Thermoplastic, 2012.
  7. MM Elramady, et al., "Measuring primary stability for the inclined implants retaining mandibular overdenture using resonance frequency," presented at the Cairo International Biomedical Engineering Conference (CIBEC), Cairo 2014.
  8. M. Daas, et al., "A complete finite element model of a mandibular implant-retained overdenture with two implants: comparison between rigid and resilient attachment configurations," Med Eng Phys, vol. 30, pp. 218-25, Mar 2008.
  9. D. V. Hutton, Fundamentals of finite element analysis, International ed. Boston: McGraw-Hill, 2004.
  10. A. A. H. Sayed, et al., "Finite element models for computer simulation of intrastromal photorefractive keratectomy," Journal of Mechanics in Medicine and Biology vol. 11, pp. 1255-1270, 2011.
  11. T. M. Nassef, "New Segmentation Approach to Extract Human Mandible Bones Based on Actual Computed Tomography Data," American Journal of Biomedical Engineering, vol. 2, pp. 197-201, 2012.
  12. Y. E. Kayabas O., Erzincanl F, "Static, dynamic and fatigue behaviors of dental implant using finite element method," Advances in Engineering software, vol. 37, pp. 649-658, 2006.
  13. R. S. Fajardo, et al., "The effect of E-glass fibers and acrylic resin thickness on fracture load in a simulated implant-supported overdenture prosthesis," J Prosthet Dent, vol. 106, pp. 373-7, Dec 2011.
  14. A. Erdemir, et al., "Considerations for reporting finite element analysis studies in biomechanics," J Biomech, vol. 45, pp. 625-33, Feb 23 2012.
  15. H. A.M, "The Fracture Pattern of Different Mandibular Over–Denture Designs," Al–Rafidain Dent, vol. 1, 2008.
  16. M. Rosentritt, et al., "Fracture performance of computer-aided manufactured zirconia and alloy crowns," Quintessence Int, vol. 40, pp. 655-62, Sep 2009.
  17. M. Behr, et al., "Clinical performance of cast clasp-retained removable partial dentures: a retrospective study," Int J Prosthodont, vol. 25, pp. 138-44, Mar-Apr 2012.
Index Terms

Computer Science
Information Sciences

Keywords

3D Finite element analysis modeling telescopic over dentures acetal resin

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