Results 21 to 30 of about 263,806 (296)

Immediate and delayed photoactivation of self-adhesive resin cements and retention of glass-fiber posts

open access: yesBrazilian Oral Research, 2014
The aim of this study was to evaluate the effect of immediate and delayed photoactivation of self-adhesive resin cements (SARCs) on the retention of glass-fiber posts luted into root canals.
André Luis Faria-e-Silva   +4 more
doaj   +1 more source

The Effect of Storage Environment on Dimensional Changes of Acrylic Resin Post Patterns [PDF]

open access: yesJournal of Dental Materials and Techniques, 2018
Introduction: The purpose of this study was to compare dimensional changes of two types of auto polymerizing acrylic resin patterns (APARPs) in three different storing environments.
Abbas Fallahtafti   +5 more
doaj   +1 more source

Management of a fractured endodontically treated tooth with crown lengthening and glass fibre post: A case report [PDF]

open access: yes, 2021
Purpose: This clinical case discusses the step-by-step implementation of a core and a post system that uses a single resin composite material for cementation of a glass fibre post and core build up of a fracture endodontically treated maxillary left ...
Kazi Hossain Mahmud   +3 more
core   +1 more source

Comparison of the fracture resistance of endodontically treated teeth restored with prefabricated posts and composite resin cores with different post lenghts

open access: yesJournal of Applied Oral Science, 2007
OBJECTIVE: This study evaluated the fracture strengths of endodontically treated teeth restored with prefabricated posts with different post lengths. MATERIAL AND METHODS: Thirty freshly extracted canines were endodontically treated.
Accácio Lins do Valle   +4 more
doaj   +1 more source

CAD/CAM customized glass fiber post and core with digital intraoral impression: A case report [PDF]

open access: yes, 2020
Background: After endodontic treatment, a proper restorative technique is necessary to ensure coronal seal and protection of residual dental structure; teeth which have lost two or more walls need to be restored with posts to increase retention and ...
Di Taranto V.   +4 more
core   +1 more source

Fracture resistance of endodontically treated teeth restored with different intraradicular posts with different lengths

open access: yesBrazilian Journal of Oral Sciences, 2015
Aim: This study compared the resistance to fracture of endodontically treated teeth restored with different intraradicular posts with different lengths and full coverage metallic crowns.
Jefferson Ricardo Pereira   +5 more
doaj   +1 more source

Fracture Resistance of Over Flared Endodontically Treated Central Incisors Restored with Multiple Prefabricated and Custom-Made Glass Fiber Posts

open access: yesFrontiers in Dentistry, 2021
Objectives: This study aimed to evaluate the fracture resistance of over flared endodontically treated bovine central incisors restored with prefabricated and custom-made glass fiber posts, using the multi-post approach.
Fatemeh Darvishi   +4 more
doaj   +1 more source

Transplantation of the canine cadaver heart using a core-cooling technique. [PDF]

open access: yes, 1993
We studied whether a cardiopulmonary bypass (CPB) and a core-cooling technique could resuscitate an arrested heart, and whether this procedure benefited canine cadaveric heart transplantation.
Hisamochi, Kunikazu   +2 more
core   +1 more source

Characterization of Printed Silver Thin Films Sintered by a Scanning Laser Technique

open access: yes, 2023
Direct write printing, which is part of additive manufacturing (AM) technology, offers unique capabilities that can complement traditional methods of electronics fabrication.
Metzger, William A.   +7 more
core   +1 more source

The Use of Post and Core in Public and Private Swedish Dental Care : A Questionnaire Study

open access: yes, 2018
Post and core-systems are common techniques in oral rehabilitation of teeth with inadequate structure which do not allow using of the traditional restorations. Many factors can affect the treatments’ success and survival rate.
Said, Yasmin, Sahib, Doaa
core   +2 more sources

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