Results 151 to 160 of about 1,190,819 (209)

Influence of Final Irrigation on Calcium Silicate-Based Sealer Dentinal Tubular Penetration: A Systematic Review. [PDF]

open access: yesMaterials (Basel)
Gómez-González J   +5 more
europepmc   +1 more source

Dentinal Fluid Movement Associated with Loading of Restorations

open access: yesJournal of Dental Research, 1991
Post-operative biting sensitivity is a significant clinical problem after placement of posterior resin composites and may be due to dentinal fluid movement. The occlusal surfaces of extracted teeth were filled with amalgam (control) or various posterior resin composites, and the movement of the dentinal fluid induced by the loading of the restorations ...
K, Hirata   +4 more
exaly   +4 more sources

Influence of Dentinal Fluid and Stress on Marginal Adaptation of Resin Composites

open access: yesJournal of Dental Research, 1993
The influence of dentinal fluid and of a number of stress procedures on the quality of the margins of class V restorations located in both enamel and dentin was quantitatively assessed in vitro with the aid of a scanning electron microscope. The materials tested were GLUMA 2000 experimental, Prisma Universal Bond 3, and Syntac, together with the fine ...
I Krejčí
exaly   +6 more sources

Dentinal fluid dynamics in human teeth, in vivo

open access: yesJournal of Endodontics, 1995
Cavities were prepared in human premolars scheduled for extraction for orthodontic reasons. The smear layer was removed from the dentin surface by acid etching, and the cavity was sealed using a hollow chamber. The chamber was filled with sterile saline solution and connected via tubing to a hydraulic circuit featuring an adjustable pressure reservoir ...
Ciucchi B   +3 more
openaire   +4 more sources

Fluoride uptake in dentin with and without simulating dentinal fluid flow

Clinical Oral Investigations, 1997
The aim of the present study was to compare fluoride uptake of dentin with and without simulating dentinal fluid flow. Eighty-five dentinal discs were prepared from retained human molars. Seventeen discs were used to assess baseline fluoride content (controls).
Thomas Attin, E Hellwig
exaly   +4 more sources

Comparison of the in vitro permeability of human dentine according to the dentinal region and the composition of the simulated dentinal fluid

Journal of Dentistry, 2002
To compare the permeability of the occlusal and the cervical dentinal regions within the same tooth, which represent the bottom of Class I and V cavities, respectively, with two different compositions of perfusion fluid, in vitro.An occlusal and a buccal disc were cut from each extracted third molar at a level close to the pulp chamber.
M-K Wu
exaly   +6 more sources

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