Results 221 to 230 of about 25,698 (308)

Effect of substructure fabrication method and design on the fracture resistance properties of metal–ceramic restorations

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose In metal–ceramic restorations, the substructure fabrication method and design may affect the prognosis of the prosthesis. This study evaluated and compared the fracture resistance of metal–ceramic restorations fabricated with different substructure fabrication methods using two different alloy powders and designs.
Young‐Hoon Lee   +4 more
wiley   +1 more source

Fracture load and retention of milled interim implant restorations fabricated on three types of abutments and two implant diameters: An in vitro study

open access: yesJournal of Prosthodontics, EarlyView.
ABSTRACT Purpose To evaluate the fracture load and retention of subtractively manufactured interim restorations for single‐unit implants of two diameters, using three interim abutment types: stock abutments, titanium base (Ti‐base) abutments, and pre‐milled polymethyl methacrylate (PMMA) abutments.
Dong‐Hun Lee   +5 more
wiley   +1 more source

Effectiveness of CPP-ACP and fluoridated toothpastes in preserving enamel microhardness after erosion and abrasion challenges at different time intervals. [PDF]

open access: yesBMC Oral Health
Al Dehailan L   +8 more
europepmc   +1 more source

Surface gloss and micro‐CT analysis of additively and subtractively manufactured resin composites and zirconia after simulated tooth brushing with different bristle types and toothpaste formulations: An in vitro study

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to evaluate the effects of simulated tooth brushing with different bristle types and two toothpaste formulations on the surface gloss and structural integrity of additively (AM) and subtractively (SM) manufactured resin composites and zirconia.
Ahmet Faruk Ertürk   +3 more
wiley   +1 more source

Enamel Prism Angle Variation and Hard-Object Feeding in Cercopithecoids With Known Diets. [PDF]

open access: yesAm J Biol Anthropol
Scheinblum J   +3 more
europepmc   +1 more source

Effect of material, prosthesis height, and aging on the fracture strength of additively and subtractively manufactured implant‐supported cantilevered prostheses

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to evaluate the inherent and after cyclic loading fracture strength of implant‐supported cantilevered fixed prostheses fabricated from recently introduced additively manufactured (AM) and subtractively manufactured (SM) materials, considering variations in prosthesis height.
Mustafa Borga Dönmez   +6 more
wiley   +1 more source

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