Search results for "lcsh:D"
showing 10 items of 1028 documents
IMPLANT-PROSTHETIC REHABILITATION OF UNIDENTARE EDENTATION – PRINCIPLES OF TREATMENT
2015
For a practitioner with experience, the restoration with one or two individual crowns is relatively simple from clinical and technical point of view, but if a single crown has to be rebuilt in areas with major aesthetic concern, the prosthetic restoration becomes a challenge for any team of professionals. A major challenge for such a team si the unidental restoration, with or without implants, of a single incisor from the frontal maxillar area, especially the central superior incisors. These teeth have a highly aesthetic part since they are in direct connection with the shape and the aspect of the face. In the evaluation of the dental shape of the central incisors we can use different param…
ANALYSIS OF THE RADIO-OPACITY OF A SELF-ETCH ADHESIVE
2012
Introduction. At present, self-etch adhesive systems are employed on large scale in the offices of dental medicine due to their simple application technique. Their radioopacity is important for the identification of this material in paraclinical examinations. Scope. The study describes a technique of radioopacity analysis on a self-etching type adhesive material. Materials and method. Class V cavities have been made on the teeth extracted from orthodontic causes. The dental adhesive was applied on the surface of the cavities, followed by their obturation with a composite material. The teeth were sliced, radiographed, the resulting digital images being analyzed with a specialized software. R…
STRATIFICATION TECHNIQUE OF A NANOCOMPOSITE USING THE SILICON GUIDE
2015
At present, the stratification technique of composite materials, known as offering most predictable, both functional and aesthetic results, uses a silicone reference quide. This allows the dentist to appreciate the size and thickness of the composite resin layer to be applied, as well as selection of the opacity and translucidity degree according to the reconstructed enamel or dentin structure, thus facilitating the stratification of materials. The minimum adjustment, at the level of the palatal wall, represents another great advantage of the silicone key.
CLINICAL STUDY OF TRANSVERSAL AUGMENTATION IN BONE DEFECTS OF THE MAXILLARY AESTETHIC AREA
2015
Scope: To outline the importance of autogenic bone graft addition for correcting bone defects in the frontal and lateral maxillary area, and for achieving outstanding esthetic results in cases of large bone defects. Materials and method: A total number of 478 argumentations has been performed in the implantology and dental clinic of the Emergency Military Hospital Sibiu between 2009 and 2013. Results and discussion: The transversal rehabilitation techniques of frontal maxillary ridges, representing 57.2% of all addressed cases, were the most frequent ones, justifying the fact that the frontal maxillary area, aesthetically sensitive, is of special attention for both patients and specialists.…
Las tecnologías de la información y comunicación como herramienta de análisis, evaluación y clasificación de heridas crónicas y neoplásicas. Una revi…
2019
RESUMEN: Objetivo: Analizar el tipo de información aportada por las diferentes tecnologías de la información y comunicación (TIC) disponibles para el análisis, gestión o evaluación de heridas crónicas y lesiones de origen neoplásico, así como su impacto en los cuidados de las mismas, en términos de valoración y resolución de las lesiones. Metodología: Se realizó una revisión sistemática usando las recomendaciones de la Cochrane Collaboration. Se utilizaron las bases de datos MEDLINE (a través de PubMed), Web Of Science y SCOPUS. La estrategia de búsqueda para …
Llengua i espiritualitat en la Vita Christi d’Isabel de Villena
2015
Resum:La Vita Christi de sor Isabel de Villena es gestà en la dècada dels 60 del segle XV a partir dels tractats que l’abadessa del monestir de la Trinitat de València usava per a formar les seues monges i per a suscitar en elles la contemplació de Jesús a través dels ulls de Maria i de les dones que l’envoltaren. La comparació de la llengua i de l’estil del Tractat de la Passió i els de les edicions de 1497 i 1513 ha permès comprovar que aquells s’adaptaren a la sensibilitat religiosa i lingüística de cada moment. El llenguatge de l’abadessa, culte i popular alhora, no es deixà influir pel de Corella. Tanmateix, sor Aldonça de Montsoriu, l’editora de l’incunable, intentà 'vendre' l’«elegan…
Emerging Joint Expertise? Multiagency Collaboration Described in Local Integration Programmes in Finland
2016
Multiagency collaboration is seen as an essential way of working to promote the two-way integration of newcomers and a receiving society. The term multiagency collaboration underlines the diversity of actors in cooperation. Cross-sectorial networks are mentioned in higher strategies as well as in the local programmes or plans for action. But how is multiagency work structured at the local level? This article looks at the examples of multiagency collaboration in the written documents of local integration programmes in the Finnish context. The examples are chosen from different areas. It seems that collaboration is widely emphasized as a goal or a working method. Whereas expertise in integrat…
Artificial cartilage bio-matrix formed of hyaluronic acid and Mg2+-polyphosphate.
2016
Here we show that inorganic polyphosphate (polyP), a polyanionic metabolic regulator consisting of multiple phosphate residues linked by energy-rich phosphoanhydride bonds, is present in the synovial fluid. In a biomimetic approach, to enhance cartilage synthesis and regeneration, we prepared amorphous polyP microparticles with Mg2+ as counterions. The particles were characterised by X-ray diffraction (XRD), energy-dispersive X-ray (EDX) and Fourier transformed infrared spectroscopic (FTIR) analyses. Similar particles were obtained after addition of Mg2+ ions to a solution containing hyaluronic acid, as a major component of the synovial fluid, and soluble Na-polyP. The viscous paste-like ma…
Entre el autor y el lector: producir libros manuscritos en catalán (siglos XII-XV)
2007
<font face="CGTimes" size="1"><p align="left">The present article deals with the material and personal circumstances that led to the production and circulation of Medieval Catalan Literary texts. Special attention has been paid to the material aspects (as studied by Palaeography and Codicology) of autograph manuscripts and their copies, taking into account that they had usually been imposed by those who had commissioned them.</p></font><br><br><font face="CGTimes" size="1"><p align="left">En el presente artículo se analizan todos los condicionantes, personales y materiales, que intervinieron en los procesos de producción y circulación posterio…
Effect of Stacking Sequence and Sodium Bicarbonate Treatment on Quasi-Static and Dynamic Mechanical Properties of Flax/Jute Epoxy-Based Composites
2019
The present paper deals with the investigation of quasi-static and dynamic mechanical response of epoxy-based composites reinforced with flax and/or jute plain weave fabrics. In order to evaluate the influence of the stacking sequence, two monolithic laminates reinforced with flax or jute fibers and two hybrid flax/jute laminates were manufactured through the vacuum infusion technique. Furthermore, an eco-friendly and cost-effective surface treatment based on fiber soaking in a sodium bicarbonate solution was employed to improve the fiber-matrix adhesion. The mechanical characterization (by means of quasi-static flexural, dynamic mechanical thermal analysis and Charpy impact tests) allowed …