Results 101 to 110 of about 186,530 (334)

Uso clínico del agregado de trióxido mineral (MTA) en el tratamiento de lesiones periapicales y perforaciones radiculares

open access: yesOdontología Sanmarquina, 2007
El propósito de la presente investigación fue emplear el cemento MTA (agregado de trioxido mineral) en forma clínica para resolver complicaciones en el tratamiento de endodoncia como son las perforaciones radiculares a nivel de cámara pulpar, así como en
Martha Elena Pineda Mejía   +8 more
doaj   +1 more source

MTAS—Indian style

open access: yesBMJ, 2007
He was a callow young doctor who had been posted to a 100 bed, government district hospital in a small town in central India. In the hospital he came across a young woman doctor who had recently graduated from medical college. They decided to get married before their postings to remote corners of the country according to the prevailing government ...
Ajit Singh Kashyap   +2 more
openaire   +2 more sources

Railcars From Canada: A Misapplication of the Countervailing Duty Law [PDF]

open access: yes, 1983
This Note examines the countervailing duty law and how it was applied in Railcars. Part I discusses the MTA\u27s decision to award the subway car contract to Bombardier, Inc., a Canadian corporation.
Kirschner, Rhonda G.
core   +1 more source

Food Insecurity was Associated With Poorer Sleep Quality and Increased Stress Among Dental Students at a HBCU and a Predominantly White School

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Purpose The prevalence of food insecurity (FI) and its associated outcomes among undergraduate students have been widely researched, however studies focusing on FI among professional students are limited. This study investigated the associations between FI, sleep‐related variables, and stress among dental students from predominantly Black and ...
Brian Laurence   +6 more
wiley   +1 more source

MTAS—where are we now? [PDF]

open access: yesBMJ, 2007
As the UK9s medical training fiasco continues, Colleen Shannon takes a detailed snapshot of where trainees currently ...
openaire   +2 more sources

A Framework to Establish Diet and Nutrition Competencies for Oral Health Care Education

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Objective: To prevent and manage oral disease, oral health care practitioners (OHCPs) must provide dietary counseling based on nutrition science. OHCPs are often ill‐equipped to provide such counseling due to fragmented and inadequate dietary education, which is typically attributed to limited curricular time or appropriately qualified faculty.
Teresa A. Marshall   +2 more
wiley   +1 more source

Comparative Analysis of Physicocomechanical Properties of MTA and Biodentine with Addition of Graphene Oxide to MTA and Biodentine: An In-vitro Study

open access: yesJournal of Pharmacy and Bioallied Sciences
Introduction: Bioactive calcium silicate cements (CSCs), such as Mineral Trioxide Aggregate (MTA) and Biodentine, are widely used in endodontic procedures to repair and regenerate tooth pulp and hard tissues.
Tanvi Arvind Jagtap   +5 more
doaj   +1 more source

In vitro evaluation of the cytotoxicity of ProRoot MTA and MTA Angelus

open access: yesJournal of Oral Science, 2008
The purpose of the present in vitro study was to compare the cytotoxic effect of two commercially available brands of mineral trioxide cement (ProRoot MTA and MTA Angelus), modified zinc oxide-eugenol cement (SuperEBA) and resin-modified glass ionomer cement (Vitrebond) using rat pulp cells (RPC-C2A) and human lung fibroblasts (MRC-5).
Elisabeth A, Koulaouzidou   +4 more
openaire   +3 more sources

Caution Ahead: Overdue Investments in New York's Aging Infrastructure [PDF]

open access: yes, 2014
While Superstorm Sandy focused much-needed attention on key pieces of New York City's infrastructure, the city faces a number of other infrastructure vulnerabilities that have little to do with storm-preparedness -- from aging water mains and ...
Adam Forman
core  

In Vitro Evaluation of Novel Calcium Silicate‐Based and Resin‐Modified Calcium Silicate Materials: Cytocompatibility and Mineralization Potential on Human Dental Pulp Stem Cells for Pulp Repair

open access: yesMicroscopy Research and Technique, EarlyView.
This study demonstrates that Biodentine XP exhibits superior cytocompatibility, promotes odontogenic differentiation, and enhances mineralization in human dental pulp stem cells, supporting its use in regenerative endodontics. Resin‐modified materials showed lower bioactivity, highlighting the importance of material composition in pulp therapy outcomes.
Francisco Javier Rodríguez‐Lozano   +5 more
wiley   +1 more source

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