Results 41 to 50 of about 139,982 (350)

A Dentin-Derived Hydrogel Bioink for 3D Bioprinting of Cell-Laden Scaffolds in Regenerative Dentistry

open access: yesBiofabrication, 2018
Recent studies in tissue engineering have adopted extracellular matrix (ECM) derived scaffolds as natural and cytocompatible microenvironments for tissue regeneration.
Avathamsa Athirasala   +7 more
semanticscholar   +1 more source

Immediate performance of self-etching versus system adhesives with multiple light-activated restoratives [PDF]

open access: yes, 2004
Objectives: The purpose of this study was to evaluate the performance of both single and double applications of (Adper Prompt L-Pop) self-etching dental adhesive, when used with three classes of light-activated restorative materials, in comparison to the
Suzuki, Kazuomi   +5 more
core   +1 more source

Differential preservation of endogenous human and microbial DNA in dental calculus and dentin

open access: yesScientific Reports, 2018
Dental calculus (calcified dental plaque) is prevalent in archaeological skeletal collections and is a rich source of oral microbiome and host-derived ancient biomolecules.
Allison E. Mann   +20 more
semanticscholar   +1 more source

Self Limiting Therapy in Deep Dentinal Lesions [PDF]

open access: yes, 2007
The series of studies described in this thesis were primarily designed to expose the complex environment of deep dentinal lesions. The therapeutic end point dilemma during deep dentinal lesions excavation, the high rate of restorative regimes failure ...
Ahmed, Aya
core   +1 more source

Measurement of hepatitis B virus DNA in fresh versus processed dentin from chronically infected patients

open access: yesJournal of Translational Medicine, 2018
Background Demineralized dentin matrix (DDM) is commonly used as a bone-graft substitute. This study measured and compared human hepatitis B viruses (HBV) DNA in fresh dentin to that of dentin processed into DDM extracted during dental treatment from HBV-
Inwoong Um   +6 more
doaj   +1 more source

Comparative Evaluation of the Antibacterial Efficacy of two different Formulations of Calcium hydroxide as Intracanal Medicaments against Enterococcus faecalis: An In vitro study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Complete disinfection of the root canal system is necessary to ensure the success of the root canal treatment. Calcium hydroxide alone has shown to be ineffective against persistent intracanal infections.
Priya Sapra   +3 more
doaj   +1 more source

Effect of various single file systems on microcrack formation in root canals: Scanning electron microscope study

open access: yesDental Research Journal, 2021
Background: The aim of this study was to compare dentinal crack formation in root canal walls following 3 single file systems with continuous rotation under a scanning electron microscope (SEM).
Neelam Chandwani   +5 more
doaj   +1 more source

SCANNING ELECTRON MICROSCOPIC INVESTIGATION OF DENTINAL TUBULES IN Cebus apella DENTIN

open access: yesCiência Animal Brasileira, 2009
The aim of the study was to investigate the number and diameter of the Cebus apella dentinal tubules. The roots of the Cebus apella teeth were examined in specific tooth locations: the apical, middle and cervical dentin.
Rafael Rodrigues Lima   +5 more
doaj   +1 more source

Retrospective Study on Tooth Shell Technique Using Endodontically Treated Teeth in Lateral Ridge Augmentation

open access: yesApplied Sciences, 2021
Autogenous dentin has been reported to be a suitable grafting material for certain indications. The purpose of this study was to assess the feasibility of using endodontically treated teeth for this application.
Michael Korsch, Marco Peichl
doaj   +1 more source

Ecological Hypothesis of Dentin and Root Caries

open access: yesCaries Research, 2016
Recent advances regarding the caries process indicate that ecological phenomena induced by bacterial acid production tilt the de- and remineralization balance of the dental hard tissues towards demineralization through bacterial acid-induced adaptation ...
N. Takahashi, B. Nyvad
semanticscholar   +1 more source

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