Results 21 to 30 of about 172,717 (398)

Deproteinization with Papain enzyme improves the bonding performance of self-etch adhesives to eroded dentin. [PDF]

open access: yesSci Rep
To evaluate the effect of papain enzyme pretreatment on the bonding performance of self-etch adhesives (SEAs) to eroded dentin, assess its proteinizing effect, and examine the ultrastructure of the pretreated eroded dentin surface and resin-dentin ...
Sirirangsee P   +8 more
europepmc   +2 more sources

Influence of Biological Dentin Post on Fracture Resistance of Endodontically Treated Anterior Teeth: A Systematic Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: A biological dentin post is recommended when more support for the restoration is needed and there is a severe loss of tooth structure.
Yogesh J Kale   +4 more
doaj   +1 more source

Present and future of tissue engineering scaffolds for dentin‐pulp complex regeneration

open access: yesJournal of Tissue Engineering and Regenerative Medicine, 2018
More than two thirds of the global population suffers from tooth decay, which results in cavities with various levels of lesion severity. Clinical interventions to treat tooth decay range from simple coronal fillings to invasive root canal treatment ...
D. Moussa, C. Aparicio
semanticscholar   +1 more source

Evaluation of microshear bond strength and nanoleakage of etch-and-rinse and self-etch adhesives to dentin pretreated with silver diamine fluoride/potassium iodide: An in vitro study

open access: yesIndian Journal of Dental Research, 2016
Aims: The aim of this in vitro study was to comparatively evaluate the microshear bond strength (MSBS) of etch-and-rinse and self-etch (ER and SE) bonding systems to dentin pretreated with silver diamine fluoride/potassium iodide (SDF/KI) and nanoleakage
Karthik Selvaraj   +3 more
doaj   +1 more source

Phosphoric acid treatment enhances adaptation of glass-ionomer cement to bioceramic sealer-conditioned dentin

open access: yesDental Research Journal, 2023
Background: This study evaluated the interface between fresh eugenol/bioceramic sealer-conditioned coronal dentin and high-viscous glass-ionomer cement (HVGIC), treated with various dentin conditioners (saline, 10% polyacrylic acid, and 37% phosphoric ...
Nandini Suresh   +5 more
doaj   +1 more source

Micromorphological and hardness analyses of human and bovine sclerotic dentin: a comparative study

open access: yesBrazilian Oral Research, 2011
The purpose of this study was to test the hypothesis that both human and bovine sclerotic dentin have similar hardness properties, in addition to similar micromorphological characteristics.
Gisela Muassab Castanho   +4 more
doaj   +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

Viscoelastic Fracture of Biological Composites [PDF]

open access: yesJournal of the Mechanics and Physics of Solids 59, 2279 (2011), 2011
Soft constituent materials endow biological composites, such as bone, dentin and nacre, with viscoelastic properties that may play an important role in their remarkable fracture resistance. In this paper we calculate the scaling properties of the quasi-static energy release rate and the viscoelastic contribution to the fracture energy of various ...
arxiv   +1 more source

Chemical composition of modern and fossil hippopotamid teeth and implications for paleoenvironmental reconstructions and enamel formation : part 2, alkaline earth elements as tracers of watershed hydrochemistry and provenance [PDF]

open access: yes, 2012
This study demonstrates that alkaline earth elements in enamel of hippopotamids, in particular Ba and Sr, are tracers for water provenance and hydrochemistry in terrestrial settings.
Brachert, Thomas C.   +7 more
core   +2 more sources

The Difference of Structural State and Deformation Behavior between Teenage and Mature Human Dentin

open access: yesInternational Journal of Biomaterials, 2016
Objective. The cause of considerable elasticity and plasticity of human dentin is discussed in the relationship with its microstructure. Methods. Structural state of teenage and mature human dentin is examined by using XRD and TEM techniques, and their ...
Peter Panfilov   +4 more
doaj   +1 more source

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