Alveolar Ridge
Mostrando 13-24 de 41 artigos, teses e dissertações.
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13. Incidence and classification of bifid mandibular canals using cone beam computed tomography
Abstract Aim: To determine the prevalence and classification of bifid mandibular canals using cone beam computed tomography (CBCT). Methods: The sample comprised 300 CBCT scans obtained from the Radiology and Imaging Department database at São Leopoldo Mandic Dental School, Campinas, SP, Brazil. All images were performed on Classic I-Cat(r) CBCT scanner,
Braz. J. Oral Sci.. Publicado em: 2015-12
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14. Minimally traumatic alveolar ridge augmentation with a tunnel injectable thermo-sensitive alginate scaffold
Injectable bone substitutes and techniques have been developed for use in minimally invasive procedures for bone augmentation. Objective : To develop a novel injectable thermo-sensitive alginate hydrogel (TSAH) as a scaffold to induce bone regeneration, using a minimally invasive tunnelling technique. Material and Methods : An injectable TSAH was prepared fr
J. Appl. Oral Sci.. Publicado em: 2015-04
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15. Adenoid Cystic Carcinoma Mimicking an Oroantral Fistula: A Case Report
Introduction Adenoid cystic carcinoma (ACC) is one of the most frequent malignant salivary gland tumors, which commonly affects the minor salivary glands of the mouth and is rare in the nose and paranasal sinuses. In the maxillary sinus, ACC can mimic inflammatory diseases and has a poor prognosis. Objective To report a case of a 50-year-old man with AC
Int. Arch. Otorhinolaryngol.. Publicado em: 2014-04
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16. Dental manifestations of patient with Vitamin D-resistant rickets
Patients with Vitamin D-resistant rickets have abnormal tooth morphology such as thin globular dentin and enlarged pulp horns that extend into the dentino-enamel junction. Invasion of the pulp by microorganisms and toxins is inevitable. The increased fibrotic content of the pulp, together with a reduced number of odontoblasts, decreases the response to pulp
J. Appl. Oral Sci.. Publicado em: 2013-12
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17. Evaluation of the posterior superior alveolar artery and the maxillary sinus with CBCT
Assessment of the maxillary sinus anatomy before sinus augmentation is important for avoiding surgical complications, because of the close anatomical relationship between the posterior maxillary teeth and the maxillary sinus. The posterior superior alveolar artery (PSAA) is the branch of the maxillary artery that supplies the lateral sinus wall and overlying
Braz. oral res.. Publicado em: 2013-09
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18. Virtual planning and construction of prototyped surgical guide in implant surgery with maxillary sinus bone graft
PURPOSE: To evaluate the efficacy of associating techniques of bone grafting in the maxillary sinus with the use of a prototyped surgical guide for planning and positioning dental implants in total edentulous maxillae, rehabilitated after six months. METHODS: Eight patients consecutives with totally edentulous maxilla presenting few remaining bone in the pos
Acta Cir. Bras.. Publicado em: 2013-09
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19. Periodontal ligament influence on the stress distribution in a removable partial denture supported by implant: a finite element analysis
OBJECTIVES: The non-homogenous aspect of periodontal ligament (PDL) has been examined using finite element analysis (FEA) to better simulate PDL behavior. The aim of this study was to assess, by 2-D FEA, the influence of non-homogenous PDL on the stress distribution when the free-end saddle removable partial denture (RPD) is partially supported by an osseoin
Journal of Applied Oral Science. Publicado em: 2012-06
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20. Newly forming bone graft: a novel surgical approach to the treatment of denuded roots
Many techniques have been proposed for root coverage. However, none of them presents predictable results in deep and wide recessions. OBJECTIVES: The aim of this case series report is to describe an alternative technique for root coverage at sites showing deep recessions and attachment loss >4 mm at buccal sites. MATERIAL AND METHODS: Four patients presentin
Journal of Applied Oral Science. Publicado em: 2012-06
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21. Avaliação clínica, histológica e imunológica de enxertos ósseos alógenos fresco-congelados utilizados como técnica na preservação de rebordo alveolar pós-extração / Preservation of alveolar bone in extraction sockets using fresh-frozen bone allograft: a clinical, histological and immunological study
The fresh-frozen bone allograft (FFBA) is an alternative to surgical procedures of bone grafts, mainly in the preservation of alveolar ridge prior the installation of osseointegrated implants. However there are paradigms that surround the relation between immune response to alloantigens present inside the graft and the clinical response of the graft. An atte
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/09/2011
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22. Chomprets manouver: dimensional differences on bucco-palatal measurements in homologues sites submitted to teeth extraction / Manobra de Chompret: alterações dimensionais alveolares vestíbulo palatinas em regiões homólogas que foram submetidas a exodontia
A exodontia é o procedimento cirúrgico odontológico bastante praticado pelo Cirurgião Dentista clínico geral e pelo especialista quando, por diversos motivos, o elemento dentário necessita ser avulsionado. Atualmente a literatura ressalta enfaticamente a importância da preservação do rebordo alveolar durante o planejamento cirúrgico da exodontia, n
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2011
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23. Bone regeneration in surgically created defects filled with autogenous bone: an epifluorescence microscopy analysis in rats
Although the search for the ideal bone substitute has been the focus of a large number of studies, autogenous bone is still the gold standard for the filling of defects caused by pathologies and traumas, and mainly, for alveolar ridge reconstruction, allowing the titanium implants installation. OBJECTIVES: The aim of this study was to evaluate the dynamics o
Journal of Applied Oral Science. Publicado em: 2010-08
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24. Utilização da matriz dérmica acelular e matriz óssea inorgânica/P-15 na preservação das deformidades da crista óssea alveolar após extração dentária em humanos / Ridge Preservation with Acellular Dermal Matrix and Anorganic Bone Matrix Cell-Binding Peptide P-15 following tooth extraction in humans
Background: Preventing ridge collapse with the extraction of maxillary anterior teeth is vital to an esthetic restorative result. Several techniques are available to regenerative procedures and are used for socket preservation. The aim of this study was to analyze by clinical parameters the use of acellular dermal matrix (ADM) and anorganic bovine bone matri
Publicado em: 2010