Results 91 to 100 of about 1,159,711 (299)

Changes in the Location of the Second Mesiobuccal Canal Orifice After Canal Preparation in Maxillary First Molars

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated angular and linear positional changes of the second mesiobuccal (MB2) canal orifice in maxillary first molars and proposed a guideline for its localization. Twenty‐eight extracted maxillary first molars with four canals were analysed. After access cavity preparation, all canals except MB2 were instrumented. The initial and
Hyoung‐Hoon Jo   +4 more
wiley   +1 more source

Diabetes mellitus and reparative response of dental pulp [PDF]

open access: yes, 2016
Anatomically, dental pulp is connective tissue and specific microcirculatory system with significant reparatory abilities intending to preserve pulp vitality.
Ilić Jugoslav
core   +1 more source

IHC staining of deciduous dental pulp tissues (A-H) and permanent dental pulp tisseus (I–P).

open access: yes, 2014
IHC staining for IGF2BP1 in deciduous dental pulp tissue (A, E) and permanent dental pulp tissue (I, M). IHC staining for CALB1 in deciduous dental pulp tissue (B, F) and permanent dental pulp tissue (J, N).
Seok Jun Moon (400450)   +8 more
core   +1 more source

Regenerative Potential of Dental Pulp [PDF]

open access: yes, 2008
The regenerative potential of dental pulp, particularly in mature teeth, has been considered extremely limited. However, our improved understanding of pulpal inflammation and repair and improved dental materials and technologies make vital pulp therapy a
Trope, Martin
core   +1 more source

Effects of Calcium Hydroxide Paste and Access Cavities on Fracture Strength of Mature and Simulated Immature Human Teeth: Ex Vivo

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT The aim was to examine whether a Ca(OH)2 paste affects fracture strength of teeth. Sixty extracted maxillary central incisors were prepared to simulate immature teeth. Another 40 were used as mature teeth. The ten groups (n = 10) were: (1) immature control; (2) immature + access; (3) immature + access + 1 m Ca(OH)2; (4) immature + access + 12 ...
Naseem M. Hashim, Paul V. Abbott
wiley   +1 more source

Ecological variability of Hippopotamus antiquus from the late Early–Middle Pleistocene of Megalopolis Basin (Greece): Evidence for dynamic habitats in a glacial microrefugium

open access: yesBoreas, EarlyView.
This study investigates the ecology of the extinct European Hippopotamus from the late Early–Middle Pleistocene (c. 900–400 ka) sequence of the Megalopolis Basin, a glacial microrefugium for temperate taxa in southern Greece. Using stable carbon (δ13C) and oxygen (δ18O) isotope analyses and microwear analyses of Hippopotamus dental elements, we ...
Effrosyni Roditi   +9 more
wiley   +1 more source

Evidence Synthesis on Fluoride Use in Traditional Communities and Indigenous Populations: A Systematic Review

open access: yesCommunity Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives To synthesize the evidence on the use of fluoride in the prevention of dental caries among Indigenous populations and traditional communities through a systematic literature review. Methods An electronic search was conducted in the PubMed, Embase, Web of Science, and Latin American and Caribbean Health Sciences Literature (LILACS ...
Emily Souza Silva   +2 more
wiley   +1 more source

A method for studying the permeability of the blood vessels of the dental pulp during acute inflammation

open access: yes, 1966
Indiana University-Purdue University Indianapolis (IUPUI)A study was made to develop a method for investigating the quantity and location of vascular leakage during acute inflammation of the dental pulp.
Page, James, 1939-
core   +1 more source

Otosporin reduces pulp inflammatory reactions after dental bleaching of rat molars

open access: yes, 2020
Introduction: Patients undergoing dental bleaching relate to postoperative sensitivity, that is linked to hydrogen peroxide (H2O2) penetrating on the dental pulp.
Benetti, Francine [UNESP]   +8 more
core   +1 more source

Association between dental pulp stones and calcifying nanoparticles [PDF]

open access: yes, 2011
Jinfeng Zeng1*, Fang Yang1*, Wei Zhang2, Qimei Gong1, Yu Du1, Junqi Ling11Department of Operative Dentistry and Endodontics, Guanghua School and Hospital of Stomatology and Institute of Stomatological Research, Sun Yat-sen University, Guangzhou, China ...
null Yang   +9 more
core   +1 more source

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