Results 21 to 30 of about 2,979 (201)
The spatial arrangement of tubules in human dentin [PDF]
We applied two-dimensional numerical methods to describe the spatial arrangement of tubules in human dentin. The methods considered were two-point correlation functions, entropy-like measures, and angular distributions between nearest neighbors. The correlation functions were based on Fourier transform methods.
Sally J. Marshall+4 more
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Dentin hypersensitivity is a common disease of the oral cavity, which renders the tooth extremely sensitive to stimuli. These symptoms usually result from the exposure of the dentinal tubules to the external environment.
Byul-Bora Choi+4 more
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An In-vitro Comparison of Nano Hydroxyapatite, Novamin and Proargin Desensitizing Toothpastes - A SEM Study [PDF]
Introduction: Dentinal Hypersensitivity (DH) is commonly encountered clinical condition in dental practice which affects 8-57% of the adult population presenting for dental treatment, but the treatment of the same remains doubtful.
RITHESH KULAL+3 more
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Background: Dentin hypersensitivity (DH) is perceived as pain to any stimuli, affecting all individuals. Propolis and green tea are natural, nontoxic substances.
M S Parinitha+4 more
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This in vitro study evaluated the effects of dentifrices containing nano-hydroxyapatite (n-HAp) on dentinal tubule occlusion and on mineral deposition.
Emilia Bologa+6 more
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Ultrastructure of Odontoblasts in Dentinal Tubules of Mice [PDF]
The presence of odontoblasts in dentinal tubules has been noted by numerous investigators. One of the first to describe their presence was B. Orban (l Dent Res 20:553-557, 1941). The cells were in tubules associated with forceps marks on the root surfaces.
Corpron, R. E., Avery, James K.
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The effects of different Er: YAG laser parameters combined with dole fluorine on dentinal tubules
Objective To explore the effects of Er: YAG lasers with different pulse energies and of Er: YAG lasers combined with Duraphat on dentine surface morphology and the dentinal tubule exposure rate, thereby providing a theo⁃ retical basis and parameters ...
LI Lu, QUE Guoying, LIU Tingting
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Background: Scoring systems have been used to evaluate dentinal tubule patency in several papers; however, these conventional systems are time-consuming and rely primarily on evaluator estimation with a wide range of subjective variations.
Mohamed Ahmed Elsayed
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Aim: The aim of this in vitro study was to comparatively evaluate the effectiveness of XP-endo Finisher and passive ultrasonic (PU) activation on dentinal tubule penetration of irrigation solution: A confocal laser scanning microscopy study.
Ajay Singh Rao, Shreya Bhor, Unnati Shah
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Slanted orientations of dentine tubules on remineralized dentine surfaces
Dentine carious lesions can be remineralized under optimal conditions, while the surface characteristics of the caries-attacked area may play an important role in the remineralization process. To understand such a surface mechanism, we examined the microstructures of the remineralized area pretreated with different methods.
Jing Mao+5 more
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