منابع مشابه
Aspectos Sociológicos Del Sismo De Pujilí En Las Comunidades Rurales
This essay represents the weaknesses of a social organization in front of events that are part of the daily life in an instable geographical zone. Also, this analysis get the most important impacts in a rural organizations.
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The location and configuration of mandibular canal variations are important in surgical procedures involving the mandible, such as extraction of an impacted third molar, dental implant treatment, and sagittal split ramus osteotomy. We report 3 Japanese patients with bifid mandibular canals using panoramic radiograph and multi-slice helical computed tomography (CT) images. In 2 of the 5 sides, t...
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The last six years witnessed important advances in applying iris based biometric systems for military and civil security purposes. The fundamental aspect of this progress is the development of biometric algorithms able to produce high confidence personal identification without human interaction. The majority of such biometric algorithms use iris video as a better representation of special prope...
متن کاملEvaluation of root canal anatomy in mandibular anterior Teeth and mandibular and maxillary premolars.
Background: Knowledge about the anatomy of root canals is an important facror in the prognosis of root canal therapy .The purpose of this study is to derermine the root canal anatomy in mandibalar anterior reeth and premolars by clear and dye peneration method. Materials and methods:In this study, 350 human mandibular anterior teeth and mandibular and maxillary premolars(from e...
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As right quoted by MT Barrett, “of all the phases of anatomic study in human system, one of the most complex is the pulp cavity morphology.” The external and internal morphology of the tooth varies from person to person. For each tooth in permanent dentition, there is a wide range of variation reported in literature with the respect to frequency of occurrence of the number and shape of the cana...
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ژورنال
عنوان ژورنال: International Journal of Morphology
سال: 2007
ISSN: 0717-9502
DOI: 10.4067/s0717-95022007000400021