Results 21 to 30 of about 79,342 (293)

Distribution and Excretion of TEGDMA in Guinea Pigs and Mice [PDF]

open access: yes, 2001
The monomer triethyleneglycoldimethacrylate (TEGDMA) is used as a diluent in many resin-based dental materials. It was previously shown in vitro that TEGDMA was released into the adjacent biophase from such materials during the first days after placement.
A. Jewett   +15 more
core   +1 more source

Immediate performance of self-etching versus system adhesives with multiple light-activated restoratives [PDF]

open access: yes, 2004
Objectives: The purpose of this study was to evaluate the performance of both single and double applications of (Adper Prompt L-Pop) self-etching dental adhesive, when used with three classes of light-activated restorative materials, in comparison to the
Asmussen   +24 more
core   +1 more source

Effects of contemporary orthodontic composites on tooth color following short-term fixed orthodontic treatment: A controlled clinical study [PDF]

open access: yes, 2015
Background/aim: To determine the color alterations of natural teeth associated with different orthodontic composites used in comprehensive short-term treatment.
Malkoç, S.   +4 more
core   +1 more source

Evaluation of the Bond Strength of Polyetherketoneketone to Dental Ceramic.

open access: yesThe journal of adhesive dentistry, 2022
To evaluate the efficacy of different surface treatments on the bond strength of polyetherketoneketone (PEKK) to ceramic materials.PEKK test specimens were separated into four groups according to surface treatments (group S: sandblasting; group A: acid etching; group SA: sandblasting + acid etching; group C: control).
Tekli, Bahar, Ergun, GÜLFEM
openaire   +3 more sources

Class I Gap-formation in Highly-viscous Glass-ionomer Restorations: Delayed vs Immediate Polishing [PDF]

open access: yes, 2008
This in vitro study evaluated the effects of delayed versus immediate polishing to permit maturation of interfacial gap-formation around highly viscous conventional glass-ionomer cement (HV-GIC) in Class I restorations, together with determining the ...
Anusavice   +28 more
core   +1 more source

Immediate versus water-storage performance of Class V flowable composite restoratives [PDF]

open access: yes, 2006
Objectives The aims of this investigation were to clarify the effects of 24 h water-storage and finishing time on mechanical properties and marginal adaptation to a Class V cavity of eight modern flowable resin-composites.
Hatanaka, Kenji   +3 more
core   +1 more source

Effect of Phosphate Group Addition on the Properties of Denture Base Resins [PDF]

open access: yes, 2008
Statement of problem Acrylic resins are prone to microbial adherence, especially by Candida albicans. Surface-charged resins alter the ionic interaction between the denture resin and Candida hyphae, and these resins are being developed as a means to ...
Berzins, David W.   +6 more
core   +2 more sources

Dental hard tissues and bonding (2005) [PDF]

open access: yesThe European Journal of Orthodontics, 2005
Editors: G Eliades, DC Watts, T Eliades. Publisher: Springer-Verlag GmbH, Heidelberg, Germany Price: €99.95; £77.00 ISBN: 3-540-23408-X This excellent, photographically illustrated, textbook extensively reviews bonding to enamel, dentine, and cementum, and analyzes relevant adhesion mechanisms.
openaire   +2 more sources

Titanium Nitride and Nitrogen Ion Implanted Coated Dental Materials [PDF]

open access: yes, 2012
Titanium nitride and/or nitrogen ion implanted coated dental materials have been investigated since the mid-1980s and considered in various applications in dentistry such as implants, abutments, orthodontic wires, endodontic files, periodontal/oral ...
Al Jabbari, Youssef S.   +5 more
core   +3 more sources

The use of Bioceramics as root-end filling materials in periradicular surgery: a literature review [PDF]

open access: yes, 2018
Introduction: Periradicular surgery involves the placement of a root-end filling following root-end resection, to provide an apical seal to the root canal system. Historically several materials have been used in order to achieve this seal.
Abusrewil, Sumaya M.   +2 more
core   +1 more source

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