Mustafa Borga Donmez

TL;DR: Airborne particle abrasion of pre-sintered Y-TZP, followed by sintering, increased the tetragonal structure contents, and surface roughness and shear bond strength of Yttria-stabilized tetrangular zirconia polycrystalline ceramic was assessed.

TL;DR: In this paper, the effect of layer thickness on the trueness and margin quality of 3D-printed composite resin crowns was investigated and compared with milled crowns, where the crowns were printed in three different layer thicknesses (20, 50, and 100 μm) by using a hybrid resin based on acrylic esters with inorganic microfillers or milled from polymethylmethacrylate (PMMA) discs.

TL;DR: In this article , the effect of printing orientation on the fracture strength of 3-unit interim fixed dental prostheses fabricated by using additive manufacturing and to compare with those fabricated by subtractive manufacturing after thermomechanical aging was evaluated.

TL;DR: In this article, the authors evaluated the accuracy of single implant scans with a combined healing abutment-scan body (CHA-SB) system using different intraoral scanners, and the results showed that the accuracy varied significantly depending on the IOS.

TL;DR: In this paper , a combined healing abutment-scan body (CHA-SB) system was digitized with an industrial scanner (ATOS Core 80) and an intraoral scanner (TRIOS 3) to generate 9 test-scan STL files, which were transferred into metrology grade (Geomagic Control X, GX and GOM Inspect, GM) and nonmetrology-grade (Medit Link, ML) for deviation analysis.