Results 161 to 170 of about 51,198 (298)

Influence of printing orientation and post‐curing on optical and surface properties of definitive three‐dimensional‐printed dental resin with inorganic fillers

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract This study evaluated the influence of printing orientation and post‐curing on the color stability, gloss retention, and surface microhardness of a definitive three‐dimensional (3D)‐printed dental resin, a high‐strength photopolymer with inorganic fillers designed for permanent restorations, after immersion in a staining solution.
Luana dos Santos Souza   +4 more
wiley   +1 more source

Does attachment removal damage enamel? Influence of adhesive, resin, and bur on surface integrity

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract To evaluate the combination of composites, adhesive systems, and burs considering artificial accelerated aging (AAA), influence enamel roughness and morphology after attachment removal. One hundred ninety‐two bovine enamel specimens were divided according to composite type (Transbond XT, flowable, bulk‐fill flowable), adhesive system (Single ...
Marilia Daniela Busnardo Canadas   +2 more
wiley   +1 more source

Post‐curing effects on mechanical properties staining resistance of a 3D‐printed resin versus a direct composite for definitive restorations

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract This study evaluated the mechanical performance and staining resistance of a three‐dimensional (3D)‐printed resin (VarseoSmile Crown Plus) subjected to different post‐curing times (0, 5, 10, 15, and 20 min), compared with a conventional nanofilled resin composite (Filtek Z350XT).
Bianca Rossi   +6 more
wiley   +1 more source

The association between oral health clusters and oral health‐related quality of life: A population‑based study of 5‑yr‑old children

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract This study aimed to describe oral health clusters that combine dental conditions and perceived oral health and to examine the association of oral health indicators and their clusters with oral health‐related quality of life (OHRQoL) in 5‐yr‐old children.
Pedro Henrique Duarte França de Castro   +2 more
wiley   +1 more source

Improving fatigue resistance of translucent 4Y‐PSZ zirconia through glass gradation

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract To evaluate the effect of graded glass infiltration on the fatigue behavior and mechanical reliability of translucent 4Y‐PSZ zirconia before and after hydrothermal aging, disc‐shaped specimens were fabricated by uniaxial pressing and divided into control and glass‐graded groups (n = 36/group).
Felipe Machado Souza   +12 more
wiley   +1 more source

Potential Applications of Nano Silver Fluoride in the Prevention of Dental Caries in Older Adults: A Scoping Review

open access: yesGerodontology, EarlyView.
ABSTRACT Background Dental caries remains highly prevalent in older adults and represents a growing public health concern due to increased tooth retention, polypharmacy, hyposalivation and functional limitations. Silver diamine fluoride (SDF) is widely used for caries arrest in this population but causes undesirable tooth staining. Nano Silver Fluoride
Joel Acevedo Pico   +4 more
wiley   +1 more source

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