Artículos Publicados por los Docentes

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Adhesive systems used in indirect restorations cementation: review of the literature
(2019) Valdiviezo, Pamela; Abad Coronel, Cristian Gustavo; Naranjo, Belén
Abstract: New technologies are changing the therapeutical options to do indirect restorations and new adhesive systems are continuously introduced to be used by clinicians. Different interactions between restorations, adhesive systems components, enamel and dentin require having criteria based on the selection of the adhesive system, ensuring the longevity of the restorations and the preservation of the biological remnant. The adhesion force to the dental tissue is one of the indicatives of the behavior of the adhesive systems and influences the behavior of the treatments with direct and indirect restorations. The objective of this search was to find the adhesive systems with the best results in terms of the adhesion strength of indirect restorations on the dental tissues. The search was conducted in two MEDLINE digital databases (PubMed), and the Cochrane Library with a search strategy based on the combination of MeSH (Medical Subject Headings) keywords. This systematic review used thePRISMA guide (Preferred Reporting Items for Systematic Reviews and Meta-Analysis). According to this review, the 3-step adhesive systems were the best performing and still are the gold standard for the cementing of indirect restorations. In addition, it can be concluded that self-etched adhesive systems reduce the time spent in clinical practice, however at the interface level they behave as permeable membranes more susceptible to degradation.
Digitalization in restorative dentistry
(Springer, Cham, 2019) Pinhata Baptista, Otavio Henrique; Abad Coronel, Cristian Gustavo; Ferreiroa Navarro, Alberto; Hassan, Bassam; Pradies Ramiro, Guillermo Jesús; Mina Zambran, Nataly Rabelo; Rodriguez Gonzalez Cortes, Arthur
igitalization is the first step involving a digital restorative dentistry workflow. Although the digitalization process was initially confined to CAD/CAM (computer-aided design/computer-aided manufacturing) dental procedures, nowadays a much wider range of dental procedures have been revolutionized by their ongoing digitalization. Digitalization consists basically of converting any physical 2D or 3D volume into an electronic information language codified in terms of only two possible digits (0 or 1) normally contained in an informatic file. The number of digitalized procedures and devices that have been incorporated into restorative dentistry is substantially growing. Digital photograph cameras, spectrophotometers for tooth shade matching, intraoral and extraoral scanners and 2D/3D radiological devices, spectrophotogrammetry, facial scanners, and jaw track motion systems are the main devices used to obtain digital information in restorative dentistry. The aim of this chapter is to describe to the reader the characteristics of every single family of devices as well as their specific nomenclature, features, and the types of file used
Rabdomiomas intraorales de tipo adulto múltiples, reporte de un caso
(2019) León Vázquez, Rubén Darío; Pachar Castro, Nicole Alejandra; Torres Calle, María Fernanda; Abad Coronel, Cristian Gustavo
Lipomas are benign tumors of adipose content, which rarely develop in the oral cavity. We present an unusual case of lip fibrolipoma in a pediatric patient and discuss the characteristics and etiopathogenesis of this entity.

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Browsing Artículos Publicados por los Docentes by Author "Abad Coronel, Cristian Gustavo"