Customised 3D Tooth Modeling by Minimally Invasive Imaging Modalities

Sandro Barone, Alessandro Paoli, Armando Viviano Razionale

2014

Abstract

Dental panoramic tomography represents a standard imaging modality in dentistry since it provides a convenient and inexpensive method to visualize anatomic structures and pathologic conditions with low radiation doses. However, this technique does not provide comprehensive 3D geometries of dental shapes which are conventionally demanded to computerised tomography (CT) techniques. In this paper, a tooth reconstruction process is presented by integrating patient-specific information with general dental templates. A 2D panoramic radiograph and the digitised patient plaster cast are used to customise both shape and orientation of teeth templates thus allowing a consistent 3D tooth reconstruction with minimally invasive imaging modalities. The proposed methodology does not make any assumption about the tomographic device used to collect the panoramic radiograph.

References

  1. Barone, S., Paoli, A. & Razionale, A. 2013. Creation of 3D Multi-Body Orthodontic Models by Using Independent Imaging Sensors. Sensors, 13, 2033- 2050.
  2. Boyd, R. L. 2007. Complex orthodontic treatment using a new protocol for the Invisalign appliance. Journal of Clinical Orthodontics, 41, 525-547.
  3. Kuncio, D., Maganzini, A., Shelton, C. & Freeman, K. 2007. Invisalign and traditional orthodontic treatment postretention outcomes compared using the American Board of Orthodontics Objective Grading System. Angle Orthodontist, 77, 864-869.
  4. Mazzotta, L., Cozzani, M., Razionale, A., Mutinelli, S., Castaldo, A. & Silvestrini-Biavati, A. 2013. From 2D to 3D: Construction of a 3D Parametric Model for Detection of Dental Roots Shape and Position from a Panoramic Radiograph—A Preliminary Report. International Journal of Dentistry, 2013, 8.
  5. Pei, Y. R., Shi, F. H., Chen, H., Wei, J., Zha, H. B., Jiang, R. P. & Xu, T. M. 2012. Personalized Tooth Shape Estimation From Radiograph and Cast. IEEE Transactions on Biomedical Engineering, 59, 2400- 2411.
  6. Tohnak, S., Mehnert, A., Crozier, S. & Mahoney, M. 2006. Synthesizing panoramic radiographs by unwrapping dental CT data. 2006 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-15, 1484-1487.
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Paper Citation


in Harvard Style

Barone S., Paoli A. and Razionale A. (2014). Customised 3D Tooth Modeling by Minimally Invasive Imaging Modalities . In Proceedings of the International Conference on Bioimaging - Volume 1: BIOIMAGING, (BIOSTEC 2014) ISBN 978-989-758-014-7, pages 70-75. DOI: 10.5220/0004912400700075


in Bibtex Style

@conference{bioimaging14,
author={Sandro Barone and Alessandro Paoli and Armando Viviano Razionale},
title={Customised 3D Tooth Modeling by Minimally Invasive Imaging Modalities},
booktitle={Proceedings of the International Conference on Bioimaging - Volume 1: BIOIMAGING, (BIOSTEC 2014)},
year={2014},
pages={70-75},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004912400700075},
isbn={978-989-758-014-7},
}


in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Bioimaging - Volume 1: BIOIMAGING, (BIOSTEC 2014)
TI - Customised 3D Tooth Modeling by Minimally Invasive Imaging Modalities
SN - 978-989-758-014-7
AU - Barone S.
AU - Paoli A.
AU - Razionale A.
PY - 2014
SP - 70
EP - 75
DO - 10.5220/0004912400700075