Dental Ridge
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Treatment of peri-implant soft tissue defects: a narrative review
Abstract Soft tissue defects around dental implants, such as papilla or volume loss, peri-implant recession and alterations of the ridge color and/or texture, lead to esthetic and functional complaints. Treatments of these defects in implants are more demanding than in teeth because peri-implant tissue exhibits different anatomical and histological character
Braz. oral res.. Publicado em: 30/09/2019
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2. Clinical and x-ray oral evaluation in patients with congenital Zika Virus
Abstract Objective: The aim of this study was to investigate possible malformations in the soft, bone and/or dental tissues in patients with congenital Zika Virus (ZIKV) by clinical and x-ray evaluation. Methodology: Thirty children born with ZIKV and 30 children born without ZIKV (control group) were included in the study. Patients were evaluated over 24
J. Appl. Oral Sci.. Publicado em: 20/05/2019
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3. Hyaluronic acid accelerates bone repair in human dental sockets: a randomized triple-blind clinical trial
Abstract This study evaluated the effects of hyaluronic acid (HA) on bone repair of human dental sockets. Thirty-two lower first premolars were extracted from 16 patients (2 per patient) for orthodontic reasons. Following the extractions, one socket was randomly filled with 1% HA gel, while the other was allowed to naturally fill with blood clot. After 30 an
Braz. oral res.. Publicado em: 13/09/2018
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4. Accuracy of linear measurements performed with two imaging software in cone-beam computed tomography scans of dry human mandibles
ABSTRACT The present study aimed to assess the accuracy of linear measurements performed with two software packages in multislice (MSCT) and cone beam (CBCT) computed tomography (CT) images. The sample consisted of 10 human mandibles marked standardly 8 times with metallic orthodontic wires. The mandibles underwent both MSCT and CBCT scanning and were measur
An. Acad. Bras. Ciênc.. Publicado em: 07/12/2017
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5. Location and classification of Canalis sinuosus for cone beam computed tomography: avoiding misdiagnosis
Abstract The aim of this study was to assess the presence, location and, multiplanar distance of the canalis sinuosus (CS) between the incisive foramen and the anterior maxillary alveolar ridge using cone beam computed tomography (CBCT). Therefore, 500 CBCT maxillary images obtained from male and female patients aged 20 to 80 years were selected to assist in
Braz. oral res.. Publicado em: 26/04/2016
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6. Long-term effects of vertical bone augmentation: a systematic review
ABSTRACT Extraction, periodontitis, or trauma can cause a reduction on the alveolar ridge. This could result in an insufficient alveolar bone width and height. Different techniques of vertical bone augmentation are described in literature. However, nowadays there is not enough evidence against lateral augmentation procedures to verify if these techniques are
J. Appl. Oral Sci.. Publicado em: 2016-02
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7. 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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8. 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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9. 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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10. 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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11. A comparative assessment of the WALA ridge in dissected mandibles and cast models as well as its measurement in occlusal radiographies and tomographies / Avaliação comparativa da Borda WALA em mandíbulas secas e modelos e da sua mensuração em radiografias oclusais e tomografias
Introdução: a determinação da Borda WALA em modelos de gesso permitia defini-la como uma linha imaginária utilizada no planejamento, seguimento e finalização de casos clínicos. Procurou-se determinar a Borda WALA em modelos de gesso de pacientes ortodônticos, mandíbulas secas, radiografias oclusais e cortes tomográficos dos pacientes e mandíbulas
Publicado em: 2010
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12. Resistencia ao impacto da união dente-resina acrilica sob efeito da desinfecção simulada por energia de microondas / Effect of simulated microwave disinfection on bond strength of acry teeth and denture base resins
The aim of this study was to evaluate the effect of microwave disinfection in bond strength of acrylic teeth and a denture base resin. A hundred sixty rectangular wax patterns (30x15x5mm) were embedded in flasks with type III dental stone. After cristalization, the resulting moulds were filled with laboratorial silicone (Zetalabor), in which a molar acrylic
Publicado em: 2009