Search results for "Tales"
showing 10 items of 928 documents
Mediacion en los conflictos derivados de los servicios digitales en la Unión Europea
2022
SUMARIO: I. PLANTEAMIENTO GENERAL. II. CONFLICTOS ENTRE USUARIOS PROFESIONALES Y PROVEEDORES DE SERVICIOS DE INTERMEDIACIÓN. 1. Oligarcas tecnológicos y comerciantes en la economía de las plataformas en línea. 2. Sistema dual para facilitar la resolución extrajudicial de controversias entre usuarios profesionales y proveedores de servicios intermediarios. A) Sistema interno de tramitación de reclamaciones. B) Mediación y mediadores especializados. II. CONFLICTOS ENTRE LAS PLATAFORMAS EN LÍNEA Y LOS DESTINATARIOS DEL SERVICIO. 1. La Propuesta de Reglamento relativo a un mercado único de servicios digitales (Ley de Servicios Digitales) como marco introductorio. 2. Alternativas a la jurisdicci…
The Efficacy of Rotary, Reciprocating, and Combined Non-Surgical Endodontic Retreatment Techniques in Removing a Carrier-Based Root Canal Filling Mat…
2020
The aim of this study is to analyze and compare the efficacy of three non-surgical endodontic retreatment techniques in removing a carrier-based root canal filling material from straight root canal systems. The study was performed on 99 single-rooted extracted teeth using the ProTaper Gold endodontic rotary system up to the F2 file (Dentsply Maillefer, Baillagues, Switzerland), which were sealed with GuttaCore (Dentsply Maillefer, Ballaigues, Switzerland) and AH plus epoxy resin sealer (Dentsply DeTrey, Konstanz, Germany) and randomly assigned to the following non-surgical retreatment techniques: ProTaper Retreatment endodontic rotary instruments (D1&ndash
Narrow-diameter implants: Are they a predictable treatment option? A literature review
2013
Objective: To evaluate the predictability of narrow-diameter implants as a treatment option in routine clinical practice. A literature review was performed of studies reporting clinical results obtained with these implants. Survival rates, peri-implant bone loss and related complications were evaluated. The working hypothesis was that narrow-diameter implants offer clinical results similar to those obtained with implants of greater diameter. Material and Methods: A Medline-PubMed search covering the period between 2002 and 2012 was carried out. Studies published in English and with a follow-up period of at least 12 months were considered for inclusion. A manual search was also conducted in …
Trastorno mental y tipo de sustancia consumida: estudio piloto sobre la utilización de la Entrevista de Cribado de Patología Dual (ECDD)
2017
Introduction: Dual pathology defines an illness case when a substance abuse disorder and a mental disorder simultaneously affect an individual patient. Both disorders influence each other, mutually, that its recommended what recommends to treat them together. Objective: to analyse the psychopatologic character and its association with different types of substances, evaluated through the Dual Pathology Screening interview (ECDD). Method: the participants were 63 patients between 18 and 45 years, with an average age of 37.7 years (SD = 9.6), assisted in the Unit of Addictive Behaviours of a Valencia town. The sociodemographic variables, clinical and toxycologic, were evaluated through the que…
Advances in surfaces and osseointegration in implantology. Biomimetic surfaces
2015
The present work is a revision of the processes occurring in osseointegration of titanium dental implants according to different types of surfaces -namely, polished surfaces, rough surfaces obtained from subtraction methods, as well as the new hydroxyapatite biomimetic surfaces obtained from thermochemical processes. Hydroxyapatite’s high plasma-projection temperatures have proven to prevent the formation of crystalline apatite on the titanium dental implant, but lead to the formation of amorphous calcium phosphate (i.e., with no crystal structure) instead. This layer produce some osseointegration yet the calcium phosphate layer will eventually dissolve and leave a gap between the bone and …
Predictability of short implants ( < 10 mm) as a treatment option for the rehabilitation of atrophic maxillae: a systematic review
2016
Background Short implants (< 10 mm) are one of the treatment options available in cases of limited vertical bone. A purpose of this paper is to evaluate the predictability of short implants as an alternative to technically molthough such implants are now widely used, there is controversy regarding their clinical reliability. There complex treatments in patients with atrophic maxillae, based on a systematic review of the literature and the analysis of the implant survival rates, changes in peri-implant bone level, and associated complications. It is postulated that short implants offer clinical results similar to those of longer implants. Material and Methods A Medline-PubMed search was made…
Ments alterades en el segle XIX: Els relats d'Edgar Allan Poe i Guy de Moupassant
2014
En el present article s’aborda la confl uencia entre l’autor nord-america Edgar Allan Poe (1809-1849) i l’autor frances Guy de Maupassant (1850-1893), que, a pesar d’estar adscrits a tendencies literaries divergents (romanticisme enfront de realisme/naturalisme), van compartir interessos tematics i formals inequivocs en l’ambit del relat. Partint de les primerenques infl uencies de la contistica de Poe sobre l’escriptura de Maupassant, aquest treball se centra en una seleccio dels relats de l’autor frances que el vinculen literariament a Poe (tant en el terreny tematic com en el narratologic), relacionats amb la fascinacio d’ambdos autors per estats mentals atipics i narradors alterats o «a…
Détection des ruptures de fibres et du délaminage dans les composites verre/époxy et carbone/époxy à l'aide de structures propagatives dans la gamme …
2009
National audience; On présente dans cet article la détection de ruptures de fibre et du délaminage dans les composites unidirectionnels verre/époxy et carbone/époxy en utilisant des structures propagatives électromagnétiques dans la gamme des micro-ondes.
Détection d'endommagement dans les composites à l'aide de la technologie micro-onde
2007
6-8 juin 2007; National audience
Nuevos desafíos en el análisis de la composición mineral de los alimentos
2017
El ser humano resulta expuesto a numerosas sustancias químicas que se incorporan a la cadena alimentaria, constituyendo la ingesta a través de la dieta una de las principales vías de entrada en el organismo. Entre estas sustancias, destaca el interés del estudio de elementos altamente tóxicos como por ejemplo arsénico (As), berilio (Be), cadmio (Cd), cromo (Cr VI) plomo (Pb), mercurio (Hg) y níquel (Ni); elementos de menor toxicidad como antimonio (Sb), bario (Ba), cesio (Cs), germanio (Ge), paladio (Pd), teluro (Te), talio (Tl); estaño (Sn), titanio (Ti), y vanadio (V) o elementales esenciales como cobalto (Co), cobre (Cu), hierro (Fe), magnesio (Mg), molibdeno (Mo), selenio (Se), cromo (C…