Results 131 to 140 of about 19,332 (304)

Color stability of precolored and extrinsically colored monolithic multilayered polychromatic zirconia: Effects of surface finishing and aging

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To explore the impact of zirconia types, coloring methods, and surface finishing on the color stability of monolithic multilayered polychromatic zirconia after artificial aging, including thermocycling and simulated toothbrushing. Materials and Methods Eighty square‐shaped zirconia samples were divided into 2 types (M3Y‐TZP and M6Y‐PSZ)
Feras M. Abounassif   +5 more
wiley   +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

Efecto de pastas dentales sobre la superficie del esmalte: Estudio in vitro [PDF]

open access: yes, 2016
Efecto y perdida del esmalte dental al utilizar diferentes pastas dentales para blanqueamiento en un periodo de 6 meses.Objetivo: Evaluar in vitro, los efectos de seis dentífricos para aclaramiento dental sobre la morfología de la superficie del esmalte ...
SALGADO VILLA, SHEYLA KAREM   +1 more
core  

Assessing Cultural Competence and Cultural Responsiveness of Healthcare Services That Promote Early Prevention of Childhood Obesity: A Scoping Review

open access: yesObesity Reviews, EarlyView.
ABSTRACT Background Early childhood is a critical period to prevent future poor health outcomes. The modification of health behaviors in the first 2000 days of life is particularly crucial. Yet, obesity is increasingly prevalent in children from culturally and linguistically diverse (CALD) backgrounds, demonstrating a need to provide culturally ...
Zoe Chen   +5 more
wiley   +1 more source

Italian and UK Manufacturing compared [PDF]

open access: yes, 2002
Although the Italian economy has seen a steady growth in the importance of the service sector, manufacturing still plays a key role in the economy. It employs 32 per cent of the active population and accounts for about 33 per cent of the country’s ...
Goffin, Keith   +2 more
core  

Lobodontia‐Affected Teeth Exhibit Compromised Integrity and Enamel Defects: A Deep Phenotyping Study

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective Lobodontia, a complex tooth disorder characterized by carnivore‐like dentition, presents unique clinical challenges. This study aimed to characterize the physical, mechanical, and ultrastructural properties of lobodontia teeth to inform precision treatment strategies.
Thanakorn Theerapanon   +7 more
wiley   +1 more source

By Product Exchange of Seaweed Solid Waste for Mushrooms Media [PDF]

open access: yes, 2007
A laboratory experiment on utilization of seaweed-containing solid wastes as media for growing mushrooms was conducted by researchers from the Institute for Environmental Technology. The solid wastes were obtained from PT.
Adyananto, T. (Titiresmi)
core  

Effects of an Oral Health Management Program During Pregnancy: A Randomized Controlled Trial

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To evaluate the effects of a Health Belief Model‐based oral health management program on self‐efficacy, oral health behaviors, and three periodontal clinical indicators among pregnant women. Study Design A randomized controlled trial was conducted with 65 participants randomly allocated to the intervention (n = 39) and control (n ...
Piaopiao Chen   +4 more
wiley   +1 more source

Effectiveness and Mechanisms of Action of Whitening Dentifrices on Enamel Extrinsic Stains [PDF]

open access: yes, 2013
poster abstractWhitening dentifrices utilize different approaches for stain removal and/or prevention, including the use of abrasive, oxidizing and chemical cleaning agents. The objectives of this in vitro study were: 1.
Alshara, Salem   +2 more
core  

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