@article{ART002534456},
author={Park Young Dae and Kang Wol},
title={Assessment of the fit of partial frame fabricated by SLS 3D printer},
journal={Journal of Korean society of Dental Hygiene},
issn={2287-1705},
year={2019},
volume={19},
number={6},
pages={1067-1075},
doi={10.13065/jksdh.20190092}
TY - JOUR
AU - Park Young Dae
AU - Kang Wol
TI - Assessment of the fit of partial frame fabricated by SLS 3D printer
JO - Journal of Korean society of Dental Hygiene
PY - 2019
VL - 19
IS - 6
PB - Korean Society of Dental Hygiene
SP - 1067
EP - 1075
SN - 2287-1705
AB - Objectives: The present study aimed to compare the accuracy of removable partial denture (RPD) frameworks fabricated by selective laser sintering (SLS) before and after electropolishing.
Methods: A partially edentulous mandibular model was used as the working model. Scanning of the model was performed using a dental scanner. The framework was designed using CAD software. The metal framework was formed using an SLS 3D printer. 3D scans of the two fabricated prototypes produced before and after electropolishing were overlapped with reference data. The fit was calculated based on Root Mean Square (RMS). Fabrication accuracy was verified using the paired t-test to compare the discrepancy before and after electropolishing.
Results: The mean (SD) values of RMS before and after electropolishing were 126.6 (34.19) and 75.86 (21.36), respectively. There was a statistically significant difference before and after electropolishing (p<0.05). Conclusions: Metal frameworks made with SLS 3D printers showed clinically acceptable fit after electropolishing.
KW - Dental polishing;Dentures;Printing;Three-dimensional
DO - 10.13065/jksdh.20190092
ER -
Park Young Dae and Kang Wol. (2019). Assessment of the fit of partial frame fabricated by SLS 3D printer. Journal of Korean society of Dental Hygiene, 19(6), 1067-1075.
Park Young Dae and Kang Wol. 2019, "Assessment of the fit of partial frame fabricated by SLS 3D printer", Journal of Korean society of Dental Hygiene, vol.19, no.6 pp.1067-1075. Available from: doi:10.13065/jksdh.20190092
Park Young Dae, Kang Wol "Assessment of the fit of partial frame fabricated by SLS 3D printer" Journal of Korean society of Dental Hygiene 19.6 pp.1067-1075 (2019) : 1067.
Park Young Dae, Kang Wol. Assessment of the fit of partial frame fabricated by SLS 3D printer. 2019; 19(6), 1067-1075. Available from: doi:10.13065/jksdh.20190092
Park Young Dae and Kang Wol. "Assessment of the fit of partial frame fabricated by SLS 3D printer" Journal of Korean society of Dental Hygiene 19, no.6 (2019) : 1067-1075.doi: 10.13065/jksdh.20190092
Park Young Dae; Kang Wol. Assessment of the fit of partial frame fabricated by SLS 3D printer. Journal of Korean society of Dental Hygiene, 19(6), 1067-1075. doi: 10.13065/jksdh.20190092
Park Young Dae; Kang Wol. Assessment of the fit of partial frame fabricated by SLS 3D printer. Journal of Korean society of Dental Hygiene. 2019; 19(6) 1067-1075. doi: 10.13065/jksdh.20190092
Park Young Dae, Kang Wol. Assessment of the fit of partial frame fabricated by SLS 3D printer. 2019; 19(6), 1067-1075. Available from: doi:10.13065/jksdh.20190092
Park Young Dae and Kang Wol. "Assessment of the fit of partial frame fabricated by SLS 3D printer" Journal of Korean society of Dental Hygiene 19, no.6 (2019) : 1067-1075.doi: 10.13065/jksdh.20190092
