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Título : Metales y aleaciones en odontología
Autor : Giraldo Rivera, Olga Lucía
metadata.dc.subject.*: Metales
Metals
Aleaciones
Alloys
Bioseguridad
Laboratories - safety measures
Propiedades químicas
Chemical properties
Propiedades físicas
Physical properties
Fecha de publicación : 2004
Editorial : Universidad de Antioquia, Facultad de Odontología
Citación : Giraldo O. Metales y aleaciones en odontología. Rev Fac Odontol Univ Antioq. 2004;15(2):53-63
Resumen : Knowledge of the various dental materials used in Prosthodontics is a paramount necessity for professionals in dentistry. Several metals are routinely used in dentistry for a variety of applications, including the fabrication of dentures, temporary and permanent crowns, orthodontic brackets, and direct tooth restorations. The metals most commonly used are gold, nickel, cobalt, chromium, tin, aluminum, titanium, iron, palladium, platinum, cooper, silver, vanadium, and mercury. The different alloys used for prosthetic restoration have notably increased for the past 25 years, thus the choice of a particular alloy for a given clinical situation has become a difficult decision to make. A number of properties, including resistance, hardness, elastic module, micro structural phases, grain size, corrosiveness, thermal expansion coefficient, oxidation and color, are relevant to the appropriate choice of a given alloy, being the patient’s bio-safety the most important one. The decision on the selection of one particular alloy has profound health, financial, legal and technical implications, as well as the practitioner’s satisfaction and the health of the patient.
ISSN : 0121246X
21457670 E
Aparece en las colecciones: CIFO (Centro de Investigaciones de la Facultad de Odontología)

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