Results 231 to 240 of about 111,789 (309)

Effects of heating on mechanical properties of human dentin [PDF]

open access: yes
Eugeni, Koytchev   +1 more
core  

Impact of Dentinal Tubule Orientation on Dentin Bond Strength

Current Medical Science, 2018
This study aimed to determine the impact of dentinal tubule orientation on dentin bond strength to provide a reference for clinical cavity preparation in resin-bonded restoration. Patients aged 13-16 years were selected, including 18 males and 21 females.
Jing Guo   +4 more
semanticscholar   +4 more sources

Deep and compact dentinal tubule occlusion via biomimetic mineralization and mineral overgrowth.

Nanoscale, 2021
Dentinal tubule (DT) occlusion by desensitizing agents has been widely applied to inhibit the transmission of external stimuli that cause dentin hypersensitivity (DH).
Zhuo Chen   +12 more
semanticscholar   +1 more source

Filling in dentinal tubules

Nanotechnology, 2007
We report on the demonstration of two occlusion protocols for exposed dentinal tubules with the aid of gold nanoparticles: first, the inner tubular walls are pre-adsorbed by sub-monolayer gold nanoparticles, followed by a silver staining process to achieve tubular occlusion.
Chin-Han Chan   +3 more
openaire   +2 more sources

In vitro Infection and of Dentinal Tubules

Journal of Dental Research, 1987
An in vitro model for dentinal tubule infection of root canals was developed. Cylindrical dentin specimens, 4 mm high with a diameter of 6 mm and a canal 2.3 mm wide, were prepared from freshly extracted bovine incisors. The cementum was removed from all dentin blocks.
Dag Ørstavik, Markus Haapasalo
openaire   +3 more sources

Closing of dentinal tubules by Gluma desensitizer

European Journal of Oral Sciences, 1997
Gluma Dentin Bond is an adhesive system, where the primer contains 5% glutaraldehyde and 35% hydroxyethyl methacrylate. Practitioners have reported a strong desensitizing effect of the Gluma system on dentin. This study, thus, sought to evaluate the effect of this system on dentin using various microscopic techniques.
Peter Schupbach   +2 more
openaire   +3 more sources

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