Comparison of fracture resistance between cast, CAD/CAM milling, and direct metal laser sintering metal post systems Mehmet Selim Bilgin, DDS, PhD, Ali Erdem, DDS, PhD, Erhan Dilber, DDS, PhD, İbrahim Ersoy, DDS, PhD Journal of Prosthodontic Research Volume 60, Issue 1, Pages 23-28 (January 2016) DOI: 10.1016/j.jpor.2015.08.001 Copyright © 2015 Japan Prosthodontic Society Terms and Conditions
Fig. 1 (A) Post fabricated with traditional casting. (B) Software views of computer-assisted design of metal post. (C) Post fabricated with laser sintering. (D) Post fabricated with CAD/CAM milling. Journal of Prosthodontic Research 2016 60, 23-28DOI: (10.1016/j.jpor.2015.08.001) Copyright © 2015 Japan Prosthodontic Society Terms and Conditions
Fig. 2 (A) Repairable fracture type after loading. (B) Non-repairable fracture type after loading. Arrow shows the vertical crack longitudinal to the root surface. Journal of Prosthodontic Research 2016 60, 23-28DOI: (10.1016/j.jpor.2015.08.001) Copyright © 2015 Japan Prosthodontic Society Terms and Conditions