Mandibular Foramen
Mostrando 1-12 de 26 artigos, teses e dissertações.
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1. Mandibular radiomorphometric assessment of bone mineral density in survivors of pediatric hematopoietic stem-cell transplantation
OBJECTIVE: Hematopoietic stem-cell transplantation (HSCT) childhood survivors of hematologic malignancies are prone to develop late osteopenia and osteoporosis. The purpose of this retrospective study was to quantitatively and qualitatively assess bone mineral density (BMD) in HSCT childhood survivors and to compare the effectiveness of both qualitative and
Clinics. Publicado em: 30/05/2019
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2. Morphometry of the mandibular foramen applied to local anesthesia in hoary fox (Lycalopex vetulus)
RESUMO: A maior parte dos atendimentos veterinários em carnívoros silvestres destina-se ao tratamento das afecções dentárias, sendo que doenças de cavidade oral podem afetar a saúde do animal como um todo. É factível que o conhecimento da localização do forame mandibular é essencial para o bloqueio anestésico local do nervo alveolar inferior, en
Pesq. Vet. Bras.. Publicado em: 02/05/2019
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3. Sexual dimorphism of mandibular measures from computed tomographies
RESUMO Objetivo: Analisar medidas mandibulares obtidas de 225 tomografias computadorizadas do “Biobanco Osteológico e Tomográfico da Faculdade de Odontologia de Piracicaba Universidade Estadual de Campinas”, visando verificar a existência de relação entre essas medidas, o dimorfismo sexual e a ancestralidade. Métodos: Buscou-se estabelecer um mod
RGO, Rev. Gaúch. Odontol.. Publicado em: 25/04/2019
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4. Debris extrusion and foraminal deformation produced by reciprocating instruments made of thermally treated NiTi wires
Abstract Objective To evaluate the amount of apically extruded debris, percentage of foraminal enlargement and apical foramen (AF) deformation that occurred during root canal preparation with different reciprocation systems: Reciproc, WaveOne (M-Wire), and ProDesign R (Shape Memory Technology Wire) at two different working lengths (WLs): 0.0 and 1.0 mm beyo
J. Appl. Oral Sci.. Publicado em: 18/01/2018
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5. Accuracy of mandibular measurements of sexual dimorphism using stabilizer equipment
Abstract The objective of this investigation was to compare the accuracy of mandibular measurements using a stabilizer (MS) with gold standard computed tomography (GS) images. Sixty mandibles were studied. Werth TomoScope HV Compact® was used to obtain CT images (GS), and the MS was also used. Analysis of the CT scans was performed using the VG Studio Max s
Braz. oral res.. Publicado em: 05/01/2017
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6. Removal of calcium hydroxide from Weine Type II systems using photon-induced photoacoustic streaming, passive ultrasonic, and needle irrigation: a microcomputed tomography study
ABSTRACT Objective This study compared the effectiveness of Er:YAG laser-activated irrigation (PIPS), passive ultrasonic irrigation (PUI) with EndoUltra and standard needle irrigation (SNI) in the removal of calcium hydroxide [Ca(OH)2] from the mesial roots of Weine Type II mandibular molars. Material and Methods Thirty mandibular molars were screened by
J. Appl. Oral Sci.. Publicado em: 2016-12
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7. Prevalence and morphometric analysis of three-rooted mandibular first molars in a Brazilian subpopulation
ABSTRACT The knowledge of the internal anatomy of three-rooted mandibular molars may help clinicians to diagnose and plan the root canal treatment in order to provide adequate therapy when this variation is present. Objectives: To determine the prevalence of three-rooted mandibular molars in a Brazilian population using cone beam computed tomography (CBCT)
J. Appl. Oral Sci.. Publicado em: 2016-10
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8. Analysis of anatomical landmarks of the mandibular interforaminal region using CBCT in a Brazilian population
Aim: To evaluate the position, presence, appearance and extent of various anatomical landmarks in the mandibular interforaminal region of Brazilian patients using cone-beam computed tomography (CBCT). Methods: A total of 142 CBCT examinations were analyzed to determine the most common location of the mental foramen (MF), the presence and extent of the anteri
Braz. J. Oral Sci.. Publicado em: 2014-12
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9. Lack of correlation between obturation limits and apical leakage
The aim of this paper was to evaluate a possible correlation between obturation limits and leakage. Thirty-six extracted human mandibular incisors were used, characterized by straight and single canals, non-anatomical complexities, absence of previous endodontic treatment, complete root formation and patent forame
Braz. oral res.. Publicado em: 2013-07
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10. Accuracy of five electronic foramen locators with different operating systems: an ex vivo study
Objective: The aim of this study was to evaluate, ex vivo, the precision of five electronic root canal length measurement devices (ERCLMDs) with different operating systems: the Root ZX, Mini Apex Locator, Propex II, iPex, and RomiApex A-15, and the possible influence of the positioning of the instrument tips short of the apical foramen. Material and Meth
J. Appl. Oral Sci.. Publicado em: 2013-04
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11. Análise da eficácia do instrumento RECIPROC #25 em atingir o forame apical sem glide path / Analysis of the effectiveness of the instrument RECIPROC #25 to achieve the foramen without glide path
The aim of the present studywas to evaluate the effectiveness of the Reciproc #25 instrument in reaching the apical foramen of mandibular molars root canals without any manual glide path. For this, a general sample of 300 mandibular molars was radiographed and graded accordantly the degree of curvature (Schneiders criteria) classes I and II. After applying t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/02/2012
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12. Avaliação, por meio de microtomografia computadorizada, da anatomia interna de incisivos inferiores / Internal anatomy of lower incisors evaluated by computerized microtomography
The knowledge of the root canal system (RCS) is of utmost importance to achieve success in the root canal treatment. The purpose of this study was to evaluate qualitative and quantitatively the RCS anatomy of mandibular incisors by means of microcomputed tomography. The image acquisition of 283 mandibular central incisors (MCI) and 329 mandibular lateral inc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/01/2012