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Current Directions in Biomedical Engineering

Joint Journal of the German Society for Biomedical Engineering in VDE and the Austrian and Swiss Societies for Biomedical Engineering

Editor-in-Chief: Dössel, Olaf

Editorial Board: Augat, Peter / Buzug, Thorsten M. / Haueisen, Jens / Jockenhoevel, Stefan / Knaup-Gregori, Petra / Kraft, Marc / Lenarz, Thomas / Leonhardt, Steffen / Malberg, Hagen / Penzel, Thomas / Plank, Gernot / Radermacher, Klaus M. / Schkommodau, Erik / Stieglitz, Thomas / Urban, Gerald A.


CiteScore 2018: 0.47

Source Normalized Impact per Paper (SNIP) 2018: 0.377

Open Access
Online
ISSN
2364-5504
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Numerical design studies on a novel electrostimulative osteosynthesis system for the mandible

Hendrikje Raben / Christian Schmidt / Karthik Sridhar / Peer W. Kämmerer
  • Department of Oral, Maxillofacial and Plastic Surgery, University Medical Centre Rostock, Rostock, Germany
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Ursula van Rienen
Published Online: 2017-09-07 | DOI: https://doi.org/10.1515/cdbme-2017-0128

Abstract

Fractures or other major bone defects in the mandible are commonly treated by mounting a reconstruction plate at the fracture site. To avoid complications due to loosening of the implant or the fixation screws, electrical stimulation presents a possibility to accelerate bone healing. The aim of this study was to investigate different combinations of activated electrodes and plate designs regarding their feasibility for electrostimulation of the mandibular bone. The electric field distribution for multiple implant designs was computed using the finite element method. The results suggest that the electrode insulation renders a crucial parameter, which influences substantially the stimulation impact and its power consumption.

Keywords: Electro-stimulative implants; bone defects; mandible; Finite element method

About the article

Published Online: 2017-09-07


Citation Information: Current Directions in Biomedical Engineering, Volume 3, Issue 2, Pages 613–617, ISSN (Online) 2364-5504, DOI: https://doi.org/10.1515/cdbme-2017-0128.

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©2017 Hendrikje Raben et al., published by De Gruyter. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. BY-NC-ND 4.0

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