Results 11 to 20 of about 1,252,023 (295)

Detection and evaluation of events in EEG dynamics in post-surgery patients with physiological-based mathematical models [PDF]

open access: yes, 2019
As part of the new directions for vision and mission of Europe, patient well-being and healthcare become core features of a modern and prosperous society.
Dulf, Eva   +2 more
core   +1 more source

Fracture strength of flared bovine roots restored with different intraradicular posts

open access: yesJournal of Applied Oral Science, 2009
OBJECTIVE: The aim of this study was to evaluate the fracture strength and failure mode of flared bovine roots restored with different intraradicular posts. MATERIAL AND METHODS: Fifty bovine incisors with similar dimensions were selected and their roots
Victor Grover Rene Clavijo   +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

Influence of different burs and acid ultrasonic agitation on the bonding of fiber posts to root dentin

open access: yesBrazilian Journal of Oral Sciences, 2018
Aim: The objective is to evaluate the influence of different burs used to prepare the root canal space and acid ultrasonic agitation on bond strength (BS) between glass fiber posts (GFP) and root dentin.
Julio Cezar Chidoski-Filho   +5 more
doaj   +1 more source

Cooling interventions for athletes: An overview of effectiveness, physiological mechanisms, and practical considerations. [PDF]

open access: yes, 2017
Exercise-induced increases in core body temperature could negative impact performance and may lead to development of heat-related illnesses. The use of cooling techniques prior (pre-cooling), during (per-cooling) or directly after (post-cooling) exercise
Ansley L   +11 more
core   +2 more sources

Studies on adaptability of post core constructed by die-investing technique. Comparison in adaptability with post core constructed by die-pattern technique.

open access: yesNihon Hotetsu Shika Gakkai Zasshi, 1987
A comparative study was made on the adaptability of the post core made by the dieinvesting technique and that of the post core made by the die-pattern technique. As a results, the following conclusions were obtained.1. Vertical adaptability: As for the rising of the post at the apical portion, the die-pattern technique was found to cause a bigger rise.
N, Okada   +9 more
openaire   +4 more sources

Rapid Manufacturing of Silicon Carbide Composites [PDF]

open access: yes, 2004
From the earliest days of SFF technology development, a viable technique for the direct manufacture of fully-functional parts has been a major technology goal. While direct metal methods have been demonstrated for a variety of metals including aluminum,
Beaman, J. J.   +3 more
core   +1 more source

Effect of dentin moisture on the adhesive properties of luting fiber posts using adhesive strategies

open access: yesBrazilian Oral Research, 2023
The purpose of this study was to evaluate the effect of dentin moisture (moist and dry) on the bonding of fiber posts to root dentin with different adhesive strategies (etch-and-rinse, self-etch, and self-adhesive).
Renata Terumi JITUMORI   +4 more
doaj   +1 more source

Plasmonic Gold Helices for the visible range fabricated by oxygen plasma purification of electron beam induced deposits [PDF]

open access: yes, 2016
Electron beam induced deposition (EBID) currently provides the only direct writing technique for truly three-dimensional nanostructures with geometrical features below 50 nm.
Christiansen, Silke   +4 more
core   +2 more sources

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

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