Results 191 to 200 of about 2,979 (201)
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Dentin permeability, dentin sensitivity, and treatment through tubule occlusion
Journal of Endodontics, 1986The hydrodynamic theory of dentin sensitivity states that movement of tubule contents or tubule fluid, in either direction, causes dentin sensitivity. A corollary of that theory is that anything that can decrease dentinal fluid movement or dentin permeability should decrease dentin sensitivity.
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Numerical density and distributional pattern of dentin tubules
Acta Odontologica Scandinavica, 1992By a new method the numerical density and distributional pattern of transversely cut dentin tubules and the diameters of their peritubular dentin walls were measured in sections near the dentin-enamel junction (DEJ), midway to the pulp, and near the pulp wall in human premolars.
Gisle Fosse, Paul K. Saele, Rune Eide
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Importance of tubule density to the fracture toughness of dentin
Archives of Oral Biology, 2016The fracture toughness of dentin is critical to the prevention of tooth fracture. Within the tooth crown, the mechanical properties of dentin are influenced by spatial variations in the density and diameter of the dentin tubules with distance from the pulp. There are also relevant changes to the microstructure of dentin with age.
Dwayne Arola +2 more
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Journal of Periodontology, 1994
Daily toothbrushing with and without an abrasive dentifrice was performed on the ground surfaces of human cervical dentin attached to resin plates, which had been exposed to the oral cavities of 4 subjects for 8 weeks. Brushing with a dentifrice containing calcium hydrogen phosphate as an abrasive caused most of the dentinal tubules to open.
M, Kuroiwa +3 more
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Daily toothbrushing with and without an abrasive dentifrice was performed on the ground surfaces of human cervical dentin attached to resin plates, which had been exposed to the oral cavities of 4 subjects for 8 weeks. Brushing with a dentifrice containing calcium hydrogen phosphate as an abrasive caused most of the dentinal tubules to open.
M, Kuroiwa +3 more
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Dentine tubule infection and endodontic therapy implications
International Endodontic Journal, 1994SummaryA critical review of the literature suggests that the microenvironment of dentinal tubules appears to favour the selection of relatively few bacterial types irrespective of the aetiology of the infection process; coronal dental caries or pulpar necrosis.
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The fate and the role of bacteria left in root dentinal tubules
International Endodontic Journal, 1995SummaryIn this article the question of the relevance and consequences of bacteria remaining in the tubules of root dentine after cleaning and shaping of the root canal space is addressed. A second aim is to discuss the necessity of clinical measures taken to eradicate those bacteria that are presumed to survive there.
Peters, L.B. +2 more
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Aspiration of cells into dentinal tubules?
Oral Surgery, Oral Medicine, Oral Pathology, 1958Herbert Swerdlow, Harold R. Stanley
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Migration of Leukocytes Into the Dentinal Tubules
The Journal of the American Dental Association, 1940openaire +2 more sources
Occlusion of dentinal tubules with cavity varnishes
Archives of Oral Biology, 1994Van P. Thompson, Gary D. Hack
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