Results 41 to 50 of about 54,067 (312)

Viscoelastically prestressed polymeric matrix composites: An overview [PDF]

open access: yes, 2016
Elastically prestressed polymeric matrix composites exploit the principles of prestressed concrete, i.e. fibres are stretched elastically during matrix curing.
Fancey, Kevin S.
core   +2 more sources

A NOVEL ANTIBACTERIAL RESIN COMPOSITE CONTAINING QUATERNARY AMMONIUM SALTS [PDF]

open access: yes, 2012
poster abstractObjectives: The objective of this study was to synthesize new quater-nary ammonium bromide (QAB)-containing oligomers, incorporate them to dental resin composites, and evaluate the effects of these new oligo-mers on the mechanical strength
Chong, Voon Joe   +5 more
core  

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

open access: yesAdvanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn   +14 more
wiley   +1 more source

Airborne 1O2 Delivery via a Superhydrophobic Dressing as a Pathway to Next‐Generation Wound Therapies, an in Vivo Murine Burn Model Study

open access: yesAdvanced Healthcare Materials, EarlyView.
Schematic illustration of the SH bandage placed on an infected burn wound and its role in wound healing. A superhydrophobic PDMS membrane coated with the PS verteporfin is placed over the wound area and illuminated with a red laser at 690 nm, generating airborne 1O2 above the tissue.
Fernanda Viana Cabral   +8 more
wiley   +1 more source

Evaluation of the flexural properties of a new temporary splint material for use in dental trauma splints

open access: yesJournal of Dental Sciences, 2017
The present study evaluated the flexural properties of a new temporary splint material, G-Fix, for use in dental trauma splints in comparison with other resin materials.
Takahiro Shirako   +4 more
doaj   +1 more source

A Systematic Review of Dental Disease in Patients Undergoing Cancer Therapy [PDF]

open access: yes, 2010
Introduction: The purpose of this systematic review was to evaluate the literature and update our current understanding of the impact of present cancer therapies on the dental apparatus (teeth and periodontium) since the 1989 NIH Development Consensus ...
Brian D. Hodgson   +8 more
core   +4 more sources

Thirteen-year follow up of a conservative approach for closing diastema in anterior teeth with composite resin

open access: yesBioscience Journal, 2015
Anterior multiple diastema is a problem when the objective is harmonic an smile. Composite resin direct adhesive restorations provide satisfactory esthetic and function with minimum wear of the dental structures.
Flavia Pardo Salata Nahsan   +4 more
doaj   +3 more sources

Mechanical resistance of restored teeth with extensive crown damage [PDF]

open access: yesStomatološki glasnik Srbije, 2009
Introduction. Extensively damaged teeth can be restored by different core build-up materials. The aim of this study was to examine the mechanical properties of the restored maxillary premolars with composite resin, dental amalgam and glass ionomer cement
Šarčev Ivan   +3 more
doaj   +1 more source

The Post–endodontic Adhesive Interface: Theoretical Perspectives and Potential Flaws [PDF]

open access: yes, 2018
Introduction The aim of this review was to analyze the potential of successful bonds of endodontic posts to radicular dentin as well as the limitations of the post–endodontic adhesive interface. Methods The MEDLINE/PubMed and Web of Science electronic
He, Jianing   +2 more
core   +1 more source

Release and toxicity of dental resin composite

open access: yesToxicology International, 2012
Dental resin composite that are tooth-colored materials have been considered as possible substitutes to mercury-containing silver amalgam filling. Despite the fact that dental resin composites have improved their physico-chemical properties, the concern for its intrinsic toxicity remains high.
Gupta, Saurabh K.   +3 more
openaire   +3 more sources

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