Resorbable Membrane
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Clinical outcomes of peri-implantitis treated with bone substitute and resorbable membrane: a literature review with a systematic approach
RESUMO Objetivo: O objetivo desta revisão sistemática foi avaliar os desfechos do tratamento dos defeitos peri-implantares, por meio da técnica da Regeneração Óssea Guiada. Métodos: Uma pesquisa bibliográfica, baseada na metodologia PICO, foi realizada nas bases de dados eletrônica PubMed/Medline, SciELO, Lilacs periódicos Capes e Cochrane Librar
RGO, Rev. Gaúch. Odontol.. Publicado em: 06/05/2019
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2. Avaliação clínica e histológica de implantes imediatos e tardios associados a matriz óssea xenógena e membranas: acompanhamento de 10 anos / Clinical and histological evaluation of immediate and late implants associated with xenogeneous bone matrix and membranes: 10 years follow-up
The aim of this research is to evaluate the clinical and histological findings of installed implants immediately after exodontics (Group 1) and later after the alveolus regeneration (Group 2). In both groups, xenogeneous lyophilized bone matrix was used in association with resorbable bovine collagen membrane and/or nonresorbable expanded politetrafluoretane
Publicado em: 2010
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3. Treatment of gingival recession with collagen membrane and DFDBA: a histometric study in dogs
In a previous study, we evaluated the findings related to the use of resorbable collagen membranes in humans along with DFDBA (demineralized freeze-dried bone allograft). The aim of this subsequent study was to histometrically evaluate in dogs, the healing response of gingival recessions treated with collagen membrane + DFDBA (Guided Tissue Regeneration, GTR
Brazilian Oral Research. Publicado em: 2009-09
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4. Healing of bone on machined or grit-blasted titanium surfaces with autogenous block graft covered with resorbable membrane / Reparação óssea sobre superfícies de titânio usinadas ou tratadas por óxido de titânio com exerto autógeno em bloco coberto por membrana reabsorvível
Este estudo avaliou, quantitativamente, o osso regenerado após técnica de regeneração óssea guiada, utilizando osso autógeno em bloco e membrana de colágeno e descreveu seu processo de reparação ao redor de superfícies de implantes usinadas ou tratadas por jato de óxido de titânio em períodos de até 150 dias. Foram utilizados 60 ratos machos Wi
Publicado em: 2009
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5. Análise microbiológica in vitro da dispersão de doxiciclina impregnada a membranas absorvíveis utilizadas nos procedimentos regenerativos periodontais e implantares
The aim of this study was to evaluate, by means of microbiological in vitro analyses, the capacity and the inhibition period of bacterial growth of the resorbable membranes of bovine bone doxycycline loaded and to compare them with the tetracycline hydrochloride loaded ones. Three variations of the resorbable membrane of bovine bone from the Biochemist labor
Publicado em: 2008
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6. Tratamento regenerativo periodontal de defeitos infra-ósseos de duas ou três paredes realizados em animais e humanos, utilizando a membrana reabsorvível de osso cortical bovino (GEN-DERM), osso inorgânico bovino (GEN-OX) e ácido cítrico com / Periodontal regenerative treatment of two or three walls-defects intra bony made in animals and humans, using anorganic bovine bone, resorbable membrane of bovine cortical bone and citric acid with tetracycline
This study aimed at evaluating the biocompatibility in rabbits and the periodontal regeneration of intra-bony defects in humans, utilizing a bovine inorganic bone (Gen-Ox). Five groups of rabbits, containing 5 in each group, were sacrificed in the periods of 30, 60, 90, 180 and 270 days, following the bone graft. In the study in humans, the sample was compri
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/02/2004
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7. "Avaliação histológica da reparação óssea induzida por osso bovino desmineralizado, em defeitos bicorticais na mandíbulas de ratos, com ou sem membranas de colágeno cálcicas" / Histological evaluation of bone healing induced by demineralized bovine bone, in bicortical defects of rat mandibles, with or without calcic collagen membranes
The use of demineralized bone (DB), in special from bovine source, has been evaluated extensively in experimental models; however, doubts exist if there is sufficient quantity of bone morphogenetic proteins (BMP) to induce the bone repairing. The combination of membranes avoids the encapsulating of DB particles and also it could prevent the early dissolution
Publicado em: 2004
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8. Avaliação do tratamento de defeitos de rebordo alveolar com regeneração ossea guiada : estudo histometrico em cães
The aim of the present study was to histometrically evaluate the bone regeneration obtained in surgically created ridge defects in dogs treated or not with guided bone regeneration. Nine female mongrel dogs were included. All molars in the mandible were extracted. After three months, a bone defect was surgically created bilaterally in the mandible with dimen
Publicado em: 2003