Results 141 to 150 of about 202,264 (382)

Long-Term Cytotoxicity, pH and Dissolution Rate of AH Plus and MTA Fillapex.

open access: yesBrazilian Dental Journal, 2016
The aim of the present study was to verify the long-term cytotoxic effects of the MTA Fillapex and to compare them with AH Plus. Dissolution rate and pH were also evaluated.
E. Silva   +4 more
semanticscholar   +1 more source

Effects from a single application of photobiomodulation on pain intensity from perineal trauma related to childbirth: A randomized controlled trial

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To analyze the effects of a single photobiomodulation (PBM) application on perineal pain and healing in women in the immediate postpartum period. Methods Randomized controlled trial, double‐blind, two‐center, with 60 postpartum women with perineal trauma and pain scoring 4 or more on the Numeric Rating Scale (NRS).
Edna Jéssica Lima Gondim   +5 more
wiley   +1 more source

Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations

open access: yesRSBO, 2012
Introduction: MTA is composed of various metal oxides, calcium oxide and bismuth. It has good biological properties and is indicated in cases of endodontic complications. Several commercial formulations are available and further studies are necessary to evaluate these materials.
Kuga, Milton Carlos   +5 more
openaire   +2 more sources

When science rides the MTA [PDF]

open access: yesJournal of Clinical Investigation, 2002
Shortly after a large-scale clinical trial in 1955, the first inactivated polio vaccine was being injected into tens of millions of people around the world — possibly the most successful pharmaceutical product launch in history. Asked why he had not obtained a patent on the phenomenally successful vaccine, Jonas Salk reportedly replied, “That would be ...
openaire   +2 more sources

Sealing Ability of MTA Used in Perforation Repair of Permanent Teeth; Literature Review

open access: yesOpen Dentistry Journal, 2016
There were several materials used to seal different types of perforation defects. MTA is one of these restorative materials that is considered the most effective, biocompatible, non-toxic, and non-irritant; promote bone healing and cementum regeneration.
K. Baroudi, Samah Samir
semanticscholar   +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

A review of the methods used to study biocompatibility of Portland cement-derived materials used in dentistry [PDF]

open access: yes, 2006
Advanced restorative dentistry may necessitate the need for surgical intervention to the infected root apex. Once access to the root end is achieved, the root apex is resected and filled with a dental restorative material.
Camilleri, Josette
core  

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

One Last Chance: The Economic Case for a New Approach to Fisheries Management in New England [PDF]

open access: yes, 2009
Documents the decline of the New England fishing industry as a result of mismanagement, presents examples of successful and sustainable fisheries, and examines the viability of proposed community-based, fishermen-run cooperatives as a ...
Jon G. Sutinen, Robert J. Johnston
core  

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