Results 101 to 110 of about 24,645 (272)

Longevity and Success of Restorative Treatments: Knowledge of Dentists and Laypeople

European Journal of Dental Education, EarlyView.
ABSTRACT Objective To describe the knowledge of dentists and laypeople regarding the longevity and success rate of various restorative treatments in dentistry. Methods This observational cross‐sectional study was conducted in two phases. In phase 1, a guided interview assessing the longevity of various restorative treatments (including direct composite
Brenda Antonow Nunes Da Silva, João Gabriel Silva Souza, Fernando Freitas Portella   +2 more
wiley   +1 more source

Physicochemical characterization of etch‐and‐rinse adhesive system doped with catechin‐loaded polymeric microparticles

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated the incorporation of epigallocatechin‐3‐gallate (EGCG)‐loaded poly(lactide‐co‐glycolide) (PLGA) microparticles into a two‐step etch‐and‐rinse adhesive and their effects on physicochemical properties and EGCG release. EGCG was added to Single Bond 2 either directly (0.01% and 0.1% w/w) or encapsulated in PLGA 50:50 or 75:25
Jiovanne Rabelo Neri, Nadine Luisa Guimarães Albuquerque, Marcelo Victor Sidou Lemos, Monica Yamauti, Francisco Fábio Oliveira de Sousa, Vanara Florêncio Passos, Sérgio Lima Santiago   +6 more
wiley   +1 more source

Hydrolysis of functional monomers in a single-bottle self-etching primer - Correlation of 13C NMR and TEM findings [PDF]

, 2006
Self-etching primers/adhesives that combine acidic methacrylate monomers with water in a single bottle are hydrolytically unstable and require refrigeration to extend their shelf-lives.
Fujita, K, Hiraishi, N, Ikemura, K, King, NM, Nishiyama, N, Pashley, DH, Tay, FR   +6 more
core   +1 more source

Surface Assessment of a Novel Acid-Etching Solution on CAD/CAM Dental Ceramics

Biomimetics
Background: This study investigated a new multi-acid-etching formulation for zirconia ceramics, containing hydrochloric, hydrofluoric, nitric, orthophosphoric, and sulfuric acids. The solution was tested on polycrystalline (5Y-TZP zirconia), lithium disilicate, hybrid ceramic, and feldspathic porcelain to assess compatibility, etching selectivity, and ...
Fabio Andretti, Carlos A. Jurado, Mark Antal, Alfredo I. Hernandez, Silvia Rojas-Rueda, Franklin Garcia-Godoy, Brian R. Morrow, Hamid Nurrohman   +7 more
openaire   +2 more sources

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

European 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, Ana Beatriz Silva Sousa, Fernanda de Carvalho Panzeri   +2 more
wiley   +1 more source

Effect of hydrofluoric acid surface treatments on micro-shear bond strength of CAD/CAM ceramics

Electronic Physician, 2017
Introduction: Dental ceramics are appreciated as highly esthetic restorative materials that can simulate the appearance of natural dentition better than other materials.
Faraneh Mokhtarpour, Homayoon Alaghehmand, Soraya Khafri   +2 more
doaj   +1 more source

Способ переработки бериллиевого сырья [PDF]

, 2010
The aim of this in vitro study was to evaluate some parameters of dental etching when irradiated with an erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser. One-hundred sound human third molars were selected and randomly distributed into
APEL, Christian, BELLO-SILVA, Marina Stella, EDUARDO, Carlos de Paula, GERALDO-MARTINS, Vinicius Rangel, GUTKNECHT, Norbert, MAROTTI, Juliana   +5 more
core   +1 more source

Al₂O₃ Particles on Titanium Dental Implant Systems following Sandblasting and Acid-Etching Process

International Journal of Biomaterials, 2019
Dental implants with moderately rough surfaces show enhanced osseointegration and faster bone healing compared with machined surfaces. The sandblasting and acid-etching (SA) process is one technique to create moderately rough dental implant surfaces.
Peter Schupbach, Roland Glauser, Sebastian Bauer   +2 more
openaire   +3 more sources

Mechanical Behavior and Failure Analysis of Prosthetic Retaining Screws after Long‐Term Use In Vivo. Part 2: Metallurgical and Microhardness Analysis [PDF]

, 2007
Purpose: This study involved testing and analyzing multiple retrieved prosthetic retaining screws after long‐term use in vivo to: (1) detect manufacturing defects that could affect in‐service behavior; (2) characterize the microstructure and alloy ...
Al Jabbari, Youssef S., Fournelle, Raymond, Iacopino, Anthony, Toth, Jeffrey M., Ziebert, Gerald J.   +4 more
core   +1 more source

Advances in surfaces and osseointegration in implantology. Biomimetic surfaces [PDF]

, 2015
The present work is a revision of the processes occurring in osseointegration of titanium dental implants according to different types of surfaces -namely, polished surfaces, rough surfaces obtained from subtraction methods, as well as the new ...
Albertini, Matteo, Bullón, Pedro, Fernandez Yagüe, Marc, Gil Mur, Francisco Javier, Herrero Climent, Mariano, Lázaro Calvo, Pedro, Ríos Santos, José Vicente   +6 more
core   +2 more sources