Results 61 to 70 of about 144,999 (364)

Influence of voxel size on dentinal microcrack detection by micro-CT after root canal preparation

Brazilian Oral Research, 2021
The aim of this study was to assess the influence of micro-computed tomography (micro-CT) voxel size on dentinal microcrack detection after root canal preparation using rotary heat-treated nickel-titanium files.
Jáder Camilo PINTO, Hernán COAGUILA-LLERENA, Fernanda Ferrari Esteves TORRES, Éverton LUCAS-OLIVEIRA, Tito José BONAGAMBA, Juliane Maria GUERREIRO-TANOMARU, Mário TANOMARU-FILHO   +6 more
doaj   +1 more source

Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]

, 2002
This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N., Baratieri, N.M.M., Machado, A., Ritter, A.V., van Noort, R.   +4 more
core  

Metagenomic analysis of dental calculus in ancient Egyptian baboons [PDF]

, 2019
Dental calculus, or mineralized plaque, represents a record of ancient biomolecules and food residues. Recently, ancient metagenomics made it possible to unlock the wealth of microbial and dietary information of dental calculus to reconstruct oral ...
Bramanti, Barbara, Guellil, Meriam, Kersten, Oliver, Ottoni, Claudio, Ozga, Andrew T, Porcier, Stéphanie, Stone, Anne C, Van Neer, Wim   +7 more
core   +1 more source

Differentiation Treatment Applied to Lung Cancer Model Reduces Pathogenic Traits in Vitro

Advanced Biology, EarlyView.
Non‐small cell lung cancer cells (A549) treated with a differentiation medium showed strong reduction in proliferation, migration, clonogenicity, spheroid formation and stemness markers, with enhanced adhesion properties and alveolar features, all pointing to a notably less aggressive phenotype in support of differentiation therapy as a promising ...
Alice Grossi, Paola Fulghieri, Abdurakhmon Aduvaliev, Karen Soffiantini, Irene Oldrati, Margherita Cavallo, Marco Biggiogera, Giorgia Pellavio, Umberto Laforenza, Monica Savio, Virginie Sottile   +10 more
wiley   +1 more source

The effectiveness of Atraumatic Restorative Treatment versus conventional restorative treatment for permanent molars and premolars A critical assessment of existing systematic reviews and report of a new systematic review [PDF]

, 2013
Available for download at: http://mahara.qmul.ac.uk/view/view.php?id=16447Available for download at: http://mahara.qmul.ac.uk/view/view.php?id=16447Available for download at: http://mahara.qmul.ac.uk/view/view.php?id=16447Available for download at: http:/
Hurst, D, University of Oxford
core  

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

The oral microbiome of denture wearers is influenced by natural dentition [PDF]

, 2015
Objectives: The composition of dental plaque has been well defined, whereas currently there is limited understanding of the composition of denture plaque and how it directly influences denture related stomatitis (DS).
Bradshaw, David, Brandt, Bern W., Buijs, Mark J., Crielaard, Wim, Cross, Laura J., Lambert, Margaret, Malcolm, Jennifer, Nile, Christopher J., O’Donnell, Lindsay E., Ramage, Gordon, Riggio, Marcello, Roberston, Douglas, Sherriff, Andrea, Zaura, Egija   +13 more
core   +5 more sources

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

Advanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth, Neal I. Callaghan, Locke Davenport Huyer   +2 more
wiley   +1 more source

Enhancing Precision in Endodontic Procedures: An In vitro Investigation of Magnification and Enhanced Visualization

Journal of Pharmacy and Bioallied Sciences
Background: Endodontic procedures require precise manipulation and visualization to achieve optimal treatment outcomes. Magnification and enhanced visualization tools, such as dental loupes and dental operating microscopes (DOMs), have been introduced to
S Ganesan, Syed Nahid Basheer, Ohm Nijandhan Kumar, Hitesh Chohan, Sabari Murugesan, Savadamoorthi Kamatchi Subramani   +5 more
doaj   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

Advanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz, Pablo Varela, Laura del‐Mazo‐Barbara, Irene Lodoso‐Torrecilla, Emilio Jiménez‐Piqué, Jordi Franch, Miguel Alaminos, Maria‐Pau Ginebra   +7 more
wiley   +1 more source