Browse

Accuracy of dies captured by an intraoral digital impression system using parallel confocal imaging

Cited 39 time in Web of Science Cited 41 time in Scopus
Authors
Kim, So-Yeun; Kim, Myung-Joo; Han, Jung-Suk; Yeo, In-Seong; Lim, Young-Jun; Kwon, Ho-Beom
Issue Date
2013-03
Publisher
Quintessence Publishing Co Inc.
Citation
The International Journal of Prosthodontics Vol.26 No.2, pp. 161-163
Keywords
의약학
Abstract
The purpose of this investigation was to measure the accuracy of digital impressions (DIs) compared to conventional impressions (CIs). Using the iTero system, a master cast was scanned to produce stereolithography dies. As a control group, silicone impressions were taken and poured using stone. The resulting stereolithography and stone dies were scanned and overlayed on the scanned reference image of the master cast. The mean (± standard deviation) dimensional difference to the master cast was 23.9 (± 17.6) ?m for DIs and 17.6 (± 45.6) μm for CIs. The results indicate that DIs also provides enough accuracy for clinical application.
The purpose of this investigation was to measure the accuracy of digital impressions
(DIs) compared to conventional impressions (CIs). Using the iTero system, a master
cast was scanned to produce stereolithography dies. As a control group, silicone
impressions were taken and poured using stone. The resulting stereolithography and
stone dies were scanned and overlayed on the scanned reference image of the master
cast. The mean (± standard deviation) dimensional difference to the master cast was
23.9 (± 17.6) µm for DIs and 17.6 (± 45.6) µm for CIs. The results indicate that DIs also
provides enough accuracy for clinical application
ISSN
0893-2174
Language
English
URI
http://hdl.handle.net/10371/83017
DOI
https://doi.org/10.11607/ijp.3014
Files in This Item:
There are no files associated with this item.
Appears in Collections:
College of Dentistry/School of Dentistry (치과대학/치의학대학원)Dept. of Dentistry (치의학과)Journal Papers (저널논문_치의학과)
  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse