Results 91 to 100 of about 118,793 (299)

Near-infrared imaging of demineralization on the occlusal surfaces of teeth without the interference of stains. [PDF]

, 2019
Most new caries lesions are found in the pits and fissures of the occlusal surface. Radiographs have extremely low sensitivity for early occlusal decay, and by the time the lesion is severe enough to appear on a radiograph, it typically has penetrated ...
Almaz, Elias, Darling, Cynthia, Fried, Daniel, Ng, Chung, Simon, Jacob   +4 more
core   +1 more source

Class I Gap-formation in Highly-viscous Glass-ionomer Restorations: Delayed vs Immediate Polishing [PDF]

, 2007
This in vitro study evaluated the effects of delayed versus immediate polishing to permit maturation of interfacial gap-formation around highly viscous conventional glass-ionomer cement (HV-GIC) in Class I restorations, together with determining the ...
M. Irie, Y. Maruo, G. Nishgawa, K. Suzuki, D. C. Watts, Tosaki, Davidson, Irie, Wilson, Guggenberger, Frencken, Frencken, Mount, Peutzfeldt, Tyas, Yip, Yu, Irie, Irie, Irie, Irie, Irie, Feilzer, Conover, Feilzer, Sidue, Irie, Anusavice, Guggenberger   +28 more
core   +5 more sources

Early stages of tooth development in the harbor porpoise Phocoena phocoena

The Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes, Lennart Müller‐Thomsen, Stefan Huggenberger   +2 more
wiley   +1 more source

FEM and Von Mises analysis on prosthetic crowns structural elements: evaluation of different applied materials [PDF]

, 2017
The aim of this paper is to underline the mechanical properties of dental single crown prosthodontics materials in order to differentiate the possibility of using each material for typical clinical condition and masticatory load.
Cesare, D’Amico, Deborah, Denaro, Ennio, Bramanti, Fausto, Famà, Floriana, Lauritano, Gabriele, Cervino, IERARDO, GAETANO, Luca, Fiorillo, Marco, Cicciù, POLIMENI, Antonella, Sergio, Sambataro   +10 more
core   +1 more source

Diet of bird‐like troodontid dinosaurs: synthesis of a contentious clade

Biological Reviews, EarlyView.
ABSTRACT Troodontidae is a clade of small‐to medium‐sized maniraptoran theropods that mainly lived in Laurasia (modern Asia, North America and Europe) during the Jurassic and Cretaceous periods and are believed to have had a variety of diets. The uniqueness of troodontid teeth suggests that they diverged from the typical flesh‐based diet of non‐avian ...
Yui Chi Fan, Case Vincent Miller, Michael Pittman   +2 more
wiley   +1 more source

Preservation therapy for vertically fractured teeth with periodontal tissue regeneration using FGF‐2

Clinical Advances in Periodontics, EarlyView.
Abstract Background Vertically fractured teeth often have a poor prognosis, and extraction is considered the most predictable treatment. Conventional management has consisted of preservation therapy involving extraction, bonding, root restoration, and replantation of fractured teeth.
Masaichiro Iwasaki, Masahide Takedachi, Keigo Sawada, Koji Miki, Shinya Murakami   +4 more
wiley   +1 more source

Assessment of the Effects of Enamel Remineralization After Treatment with Hydroxylapatite Active Substance: SEM Study

Applied Sciences
This study aimed to investigate the remineralization processes of dental enamel via scanning electron microscopy and observe the changes induced in the microstructure by oral hygiene products.
Marcella Reguzzoni, Andrea Carganico, Doriana Lo Presti, Piero Antonio Zecca, Eleonora Ivonne Scurati, Margherita Caccia, Luca Levrini   +6 more
doaj   +1 more source

Investigation of the erosive potential of sour novelty sweets [PDF]

, 2017
Provides a background about the link between acidic beverages and dental erosion. Discusses the potential risk of developing dental erosion upon the frequent consumption of novelty sweets. Provides information which could be used by dental personnel in
A Aljawad, A Aykut-Yetkiner, A Fung, A Lussi, A Lussi, A. Aljawad, AJ Ireland, BA Burt, BT Amaechi, C Dawes, CR Dugmore, DL Gambon, DLB Gambon, DS Ludwig, DT Zero, DW Bartlett, EI Yaseen, FB Hu, HS Brand, I Al-Majed, IB Arnadottir, J Phelan, J. S. Rees, JL Rees, K Stewart, L Hunter, M Eisenburger, M. Z. Morgan, ME Barbour, MJ Larsen, NX West, PJ Moynihan, PJ Moynihan, R Davies, R. Fairchild, SN Wagoner, T Jaeggi, VS Malik, Y Nekrashevych, YH Al-Dlaigan   +39 more
core   +1 more source

Laterally positioned flap with connective tissue graft to treat deep isolated gingival recessions in the mandibular anterior region: A retrospective case series with 10‐year follow‐up

Clinical Advances in Periodontics, EarlyView.
ABSTRACT Background To evaluate the efficacy and long‐term clinical outcomes of the one‐stage procedure for covering isolated deep gingival recessions (GRs) in the mandibular anterior region employing a laterally positioned flap (LPF) with a connective tissue graft (CTG), with a retrospective case series.
Lucrezia Parma‐Benfenati, Stefano Parma‐Benfenati   +1 more
wiley   +1 more source

Fluoride and dental caries [PDF]

, 1998
Fluorine was probably discovered by the chemist Scheele in 1771, and eventually isolated in 1886 by Moissan. Its presence in bones and teeth was initially disputed but eventually confirmed in the middle of the eighteenth century.
Camilleri, George E.
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