Results 21 to 30 of about 176,685 (393)

Evaluation of dentin desensitization protocols on the dentinal surface and their effects on the dentin bond interface [PDF]

Journal of Dentistry, 2018
To evaluate the effect of desensitizing agent containing calcium phosphate nanoparticles on the bond strength of etch-and-rinse adhesive system (Scotchbond Multi-Purpose), presence of precipitate, dentinal tubule obliteration and hybrid layer formation in dentin in comparison with potassium nitrate plus sodium fluoride or strontium chloride compounds ...
Wilfredo Gustavo Escalante-Otárola, Gabriela Mariana Castro-Núñez, Keren Cristina Fagundes Jordão-Basso, Bruno Martini Guimarães, Regina Guenka Palma-Dibb, Milton Carlos Kuga   +5 more
openaire   +4 more sources

Effect of airborne particle abrasion on microtensile bond strength of total-etch adhesives to human dentin [PDF]

, 2017
Aim of this study was to investigate a specific airborne particle abrasion pretreatment on dentin and its effects on microtensile bond strengths of four commercial total-etch adhesives. Midcoronal occlusal dentin of extracted human molars was used. Teeth
Capogreco, Mario, Caruso, Silvia, D'Amario, Maurizio, De Angelis, Francesca, Di Carlo, Stefano, Piccioni, Chiara   +5 more
core   +3 more sources

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

, 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, Palaia, Gaspare, Romeo, Umberto, Sofan, Afrah, Sofan, Eshrak, Tenore, Gianluca   +5 more
core   +1 more source

Differential preservation of endogenous human and microbial DNA in dental calculus and dentin

Scientific Reports, 2018
Dental calculus (calcified dental plaque) is prevalent in archaeological skeletal collections and is a rich source of oral microbiome and host-derived ancient biomolecules.
Allison E. Mann, Susanna J. Sabin, K. Ziesemer, Åshild J. Vågene, H. Schroeder, A. Ozga, K. Sankaranarayanan, Courtney A. Hofman, James A. Fellows Yates, Domingo C. Salazar-García, B. Frohlich, M. Aldenderfer, M. Hoogland, Christopher Read, G. Milner, A. Stone, Cecil M. Lewis, J. Krause, C. Hofman, K. Bos, Christina G Warinner   +20 more
semanticscholar   +1 more source

Comparison of the microstructure of crown and root dentin by a scanning electron microscopic study

Journal of Dental Sciences, 2010
Detailed information of the dentin microstructure is essential in order to interpret data from investigations on dentin adhesive materials. Most studies of dentin microstructure focused on the crown dentin, and few compared microstructures of the crown ...
Chia-Yi Chu, Tien-Chun Kuo, Shu-Fang Chang, Yow-Chyun Shyu, Chun-Pin Lin   +4 more
doaj   +1 more source

Nanomagnetic-Mediated Drug Delivery for The Treatment of Dental Disease [PDF]

, 2018
Maintaining the vitality of the dental pulp, the highly innervated and highly vascular, innermost layer of the tooth, is a critical goal of any dental procedure. Upon injury, targeting the pulp with specific therapies is challenging because it is encased
Choi, Seung K., Chuncai, Kong, Dashtimoghadam, Erfan, Depireux, Didier A., Ji, Yadong, Lin, Xiaoying, Masri, Radi, Melo, Mary Anne, Nie, Ahihong, Sultan, Ahmed S., Tayebi, Lobat, Weir, Michael, Xu, Huakun   +12 more
core   +2 more sources

The Difference of Structural State and Deformation Behavior between Teenage and Mature Human Dentin

International Journal of Biomaterials, 2016
Objective. The cause of considerable elasticity and plasticity of human dentin is discussed in the relationship with its microstructure. Methods. Structural state of teenage and mature human dentin is examined by using XRD and TEM techniques, and their ...
Peter Panfilov, Dmitry Zaytsev, Olga V. Antonova, Victoria Alpatova, Larissa P. Kiselnikova   +4 more
doaj   +1 more source

Electromechanical Imaging of Biological Systems with Sub-10 nm Resolution [PDF]

, 2005
Electromechanical imaging of tooth dentin and enamel has been performed with sub-10 nm resolution using piezoresponse force microscopy. Characteristic piezoelectric domain size and local protein fiber ordering in dentin have been determined. The shape of
A. Gruverman, B. J. Rodriguez, Bazhenov V. A., S. Jesse, Sergei V. Kalinin, T. Thundat   +5 more
core   +3 more sources

Dentin Priming with Amphipathic Antimicrobial Peptides

Journal of dentistry research, 2019
The evolution of bonded restorations has undergone great progress over several decades. Nonetheless, life spans of bonded restorations are limited mainly because of the eventual incidence of recurrent caries. Over time, water and waterborne agents (acids,
D. Moussa, J. A. Kirihara, Zhou Ye, Nicholas G. Fischer, J. Khot, Bruce A. Witthuhn, C. Aparicio   +6 more
semanticscholar   +1 more source

SCANNING ELECTRON MICROSCOPIC INVESTIGATION OF DENTINAL TUBULES IN Cebus apella DENTIN

Ciência Animal Brasileira, 2009
The aim of the study was to investigate the number and diameter of the Cebus apella dentinal tubules. The roots of the Cebus apella teeth were examined in specific tooth locations: the apical, middle and cervical dentin.
Rafael Rodrigues Lima, Leila Marques Araújo, Priscilla Rocha Affonso, Kalena Melo Maranhão, João Humberto Antoniazzi, Suely Santos Lamarão   +5 more
doaj   +1 more source