Results 31 to 40 of about 21,059 (331)

Modification of dentin surface to enamel-like structure: A potential strategy for improving dentin bonding durability, desensitizing and self-repairing

Dental Hypotheses, 2014
Introduction: Current theories of dentin bonding are based on the concept of "hybrid layer". However, the histological complexity of dentin, as well as the vulnerability of the hybrid layer, goes against the long-term effect of dentin bonding.
Hongye Yang, Yake Wang, Siying Liu, Jinmei Lei, Cui Huang   +4 more
doaj   +1 more source

Insulin-like Growth Factor 1 and Transforming Growth Factor-β Stimulate Cystine/Glutamate Exchange Activity in Dental Pulp Cells [PDF]

, 2011
Introduction The growth factors insulin-like growth factor (IGF-1) and transforming growth factor-β (TGF-β) are protective to dental pulp cells in culture against the toxicity of the composite materials Durafill VS and Flow Line (Henry Schein Inc, New ...
Alyssa Furey, Asrari, Barthel, Bègue-Kirn, Cabrera, Camargo, Doug Lobner, Duailibi, D’Souza, Fogal, Franco, Furey, Goldberg, Gronthos, Hansen, Hu, Kalyva, Katherine Pauly, Kaur, Keelan, Kim, Kim, Kymberly Fritz, Lobner, Lovschall, Marcato, Nie, Onishi, Pacheco, Paranjpe, Piani, Piattelli, Ricketts, Rutherford, Stanley, Stockton, Tziafas, Tziafas, Ward, Wood   +39 more
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The etiology and management of dentinal hypersensitivity

Orapuh Journal, 2021
Dentin hypersensitivity involves loss of the tooth hard tissues leaving the dentin exposed with a short sharp pain response whenever it comes in contact with external stimuli. Above the cement-enamel junction (CEJ), loss of enamel causes dentin exposure.
Samuel O. Arua, Stephen A. Fadare, VE Adamu   +2 more
doaj  

CPP-ACP complex as a solution to the problem of complications after teeth bleaching - a literature review

Journal of Education, Health and Sport, 2022
Introductions and purpose: Teeth bleaching is an increasingly popular procedure that comes with its specific set of complications including damaged enamel, dentin hypersensitivity, and increased vulnerability to bacterial colonization.
Łucja Kula, Katarzyna Mocny-Pachonska
doaj   +1 more source

Immediate versus water-storage performance of Class V flowable composite restoratives [PDF]

, 2006
Objectives The aims of this investigation were to clarify the effects of 24 h water-storage and finishing time on mechanical properties and marginal adaptation to a Class V cavity of eight modern flowable resin-composites.
Hatanaka, Kenji, Irie, Masao, Suzuki, Kazuomi, Watts, David C.   +3 more
core   +1 more source

A mesoporous biomaterial for biomimetic crystallization in dentinal tubules without impairing the bonding of a self-etch resin to dentin

Journal of the Formosan Medical Association, 2016
CaCO3@mesoporous silica reacted with phosphoric acid (denoted as CCMS-HP) enables the growth of calcium phosphate crystals in dentinal tubules. This study tested whether CCMS-HP could be used to form a biomimetic barrier on the exposed dentin for ...
Yu-Chih Chiang, Yin-Lin Wang, Po-Yen Lin, Yen-Yi Chen, Chih-Yu Chien, Hong-Ping Lin, Chun-Pin Lin   +6 more
doaj   +1 more source

Body temperatures of modern and extinct vertebrates from ^(13)C-^(18)O bond abundances in bioapatite [PDF]

, 2010
The stable isotope compositions of biologically precipitated apatite in bone, teeth, and scales are widely used to obtain information on the diet, behavior, and physiology of extinct organisms and to reconstruct past climate.
Eagle, Robert A., Eiler, John M., Hulbert, Richard C., Schauble, Edwin A., Tripati, Aradhna K., Tütken, Thomas   +5 more
core   +2 more sources

Obliteration of Dentinal Tubules by Desensitizing Agents Based on Silver Fluoride/Potassium Iodide or Pre-Reacted Glass Particles: An in Vitro Study

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2022
Objective: To evaluate the efficacy of desensitizing agents for the obliteration of dentinal tubules subjected or not to a simulated oral environment. Material and Methods: Dentinal discs (n=8) treated with Riva-Star (RS) or PRG-Barrier-Coat (PRG) were ...
Fernanda Novais Arantes Maciel de Castro, Diandra Costa Arantes, Wagner Nunes Rodrigues, Allyson Nogueira Moreira, Cláudia Silami Magalhães   +4 more
doaj  

Expression of Piezo1 in the Trigeminal Neurons and in the Axons That Innervate the Dental Pulp

Frontiers in Cellular Neuroscience, 2022
Information on the neurons and axons that express the mechanosensitive channel Piezo1 and its expression in axons innervating the dental pulp may help understand the nature of the Piezo1-mediated mechanosensation and the underlying mechanism of dentin ...
Yi Sul Cho, Hye Min Han, Soon Youn Jeong, Tae Heon Kim, So Young Choi, Yun Sook Kim, Yong Chul Bae   +6 more
doaj   +1 more source

Assessment of the phenotypic effects of Platelet Rich Fibrin on Mesenchymal Stem Cells derived from Minced Pulp [PDF]

, 2020
Our aim is to investigate the effects of autologous platelet-rich fibrin (PRF) on Mesenchymal Stem cell derived from Minced Pulp (MP-MSCs). We first developed a mouse model of PRF to study the phenotypic effects of PRF in cultured cells.
Shirodkar, Gautam
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