Results 41 to 50 of about 55,927 (303)

Assessment of the apical transportation and quantity of root canal dentin removed using different new rotary file systems: An original study

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Introduction: The rotary systems have found a common application in the clinical practice for the endodontic therapies. Hence, we compared three recent endodontic systems for the comparison of the dentine removal and the apical transportation ...
Harmeet Singh   +6 more
doaj   +1 more source

Age determination methods in harbour seals (Phoca vitulina) with a review of methods applicable to carnivores

open access: yesNAMMCO Scientific Publications, 2010
The development of age determination methods in marine mammals is reviewed with particular reference to the use of teeth Growth Layer Groups (GLGs) formed in the dentine and cement of carnivores.
Christina Lockyer   +4 more
doaj   +1 more source

Classification review of dental adhesive systems: from the IV generation to the universal type [PDF]

open access: yes, 2017
Adhesive dentistry has undergone great progress in the last decades. In light of minimal-invasive dentistry, this new approach promotes a more conservative cavity design, which relies on the effectiveness of current enamel-dentine adhesives.
Migliau, Guido   +5 more
core   +1 more source

The dynamic interplay of dietary acid pH and concentration during early-stage human enamel and dentine erosion

open access: yesFrontiers in Dental Medicine, 2022
Dental erosion continues to be a significant global health concern affecting nearly 30% of adults worldwide. With increasing soft drink consumption predominantly driving its prevalence, strategies for prevention and control are often implemented when ...
J. Pattem   +5 more
doaj   +1 more source

Bioactivity of toothpaste containing bioactive glass in remineralizing media: effect of fluoride release from the enzymatic cleavage of monofluorophosphate [PDF]

open access: yes, 2015
Objectives. The aim was to introduce a new methodology to characterize toothpaste containing bioactive glass and to evaluate the effect of release of fluoride ions, by cleaving monofluorophosphate (MFP), on the mineral forming ability of Sensodyne Repair
Earl, JS   +3 more
core   +1 more source

New regression formula to estimate the prenatal crown formation time of human deciduous central incisors derived from a Roman imperial sample (Velia, Salerno, Italy, I-II cent. CE) [PDF]

open access: yes, 2017
The characterization and quantification of human dental enamel microstructure, in both permanent and deciduous teeth, allows us to document crucial growth parameters and to identify stressful events, thus contributing to the reconstruction of the past ...
BONDIOLI, LUCA   +5 more
core   +10 more sources

Hormone-stimulated modulation of endocytic trafficking in osteoclasts [PDF]

open access: yes, 2012
Copyright @ 2012 Stenbeck, Lawrence and Albert. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in other forums, provided the original authors and ...
Albert, AP, Lawrence, KM, Stenbeck, G
core   +2 more sources

Reproductive life histories: can incremental dentine isotope analysis identify pubertal growth, pregnancy and lactation?

open access: yesAnnals of Human Biology, 2022
Background There are few reliable osteological indicators to detect parity or infer puberty in skeletal remains. Nitrogen (δ15N) and stable carbon (δ13C) isotope ratios in human tissues can be affected by metabolically unbalanced states engendered by ...
Corinne Feuillâtre   +2 more
doaj   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

Microcrack Formation after Root Canal Instrumentation: A Narrative Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research
The development of rotary files and other endodontic instrument techniques have revolutionised treatment by enhancing canal preparation and producing rounder, smoother canals that are constructed of Nickel-Titanium (NiTi) alloy.
Divya Naik   +4 more
doaj   +1 more source

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