Made available in DSpace on 2022-04-29T02:56:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-02-01; Purpose: To evaluate the root fracture strength of human single-rooted premolars restored with customized fiberglass post-core systems after fatigue simulation. Methods: 40 human premolars had their crowns cut and the root length was standardized to 13 mm. The teeth were endodontically treated and embed...
Made available in DSpace on 2020-12-12T01:51:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-04-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); This study evaluates the bond strength of four self-etching adhesive systems with different acidity levels in normal and artificially hypermineralized dentin substrate. Healthy human molars were divided into groups: normal dentin—N (n = 36) ...
Made available in DSpace on 2015-12-07T15:30:38Z (GMT). No. of bitstreams: 0 Previous issue date: 2014. Added 1 bitstream(s) on 2015-12-07T15:53:02Z : No. of bitstreams: 1 PMC4100355.pdf: 2835774 bytes, checksum: 9d66687c33de59480eda5a7edfa678d8 (MD5); Case Report. An 8-year-old girl with amelogenesis imperfecta (AI) reported unsatisfactory aesthetics, difficulty in mastication, and dental hypersensitivity. The...
Made available in DSpace on 2015-08-06T16:12:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2011; Introduction and objective: Marginal tissue recession represents a common condition in Periodontology. Miller's Classes I and II recessions, in which the etiological factors are well diagnosed and eliminated, show great predictability of total coverage when the technique of subepithelial connective tissue gra...
Made available in DSpace on 2015-08-06T16:13:16Z (GMT). No. of bitstreams: 0 Previous issue date: 2012. Added 1 bitstream(s) on 2015-08-06T16:45:04Z : No. of bitstreams: 1 ISSN1983-5183-2012-24-03-190-199.pdf: 144543 bytes, checksum: 6c405369beeca3e5f566062a2d7fc45f (MD5); O conhecimento da etiologia de qualquer doença ou condição é primordial para um tratamento seguro e efetivo. Esta revisão da literatura tem ...
Made available in DSpace on 2015-08-06T16:13:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2010; O cimento Portland tem apresentado resultados biológicos similares aos do hidróxido de cálcio, porém sua radiopacidade é precária. Assim, a adição de substâncias que minimizem essa deficiência deve ser analisada. OBJETIVO: Procurou-se avaliar a capacidade de vedamento apical e pH de um tipo de cimento Portlan...
Made available in DSpace on 2015-08-06T16:13:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2010; O cimento Sealer 26® contém resina epóxi associada ao hidróxido de cálcio, apresentando menor radiopacidade que alguns cimentos endodônticos. Com o intuito de melhorar essa propriedade, tem-se agregado iodofórmio ao pó do cimento. Entretanto, ao executar tal procedimento, desconhecem-se as possíveis alteraçõe...
Made available in DSpace on 2015-08-06T16:13:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2014; This study aimed to evaluate the effect of Er:YAG (L) and diamond drills (DD) on: 1) the microshear bond strength (MPa); 2) the adhesive interface of two-step (TS) – Adper Scotchbond Multipurpose and one-step (OS) adhesives – Adper EasyOne, both from 3M ESPE. Material and methods: According to the preparation...
Made available in DSpace on 2015-08-06T16:13:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2011; MTA is composed of various metal oxides, calcium oxide and bismuth. It has good biological properties and is indicated in cases of endodontic complications. Several commercial formulations are available and further studies are necessary to evaluate these materials. Objective: To evaluate pH and calcium releas...
Made available in DSpace on 2015-08-06T16:13:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2012; Introduction: Alkalinization potential is a fundamental property of endodontic epoxy-based cements containing calcium hydroxide. Studies have shown discrepant pH results for same materials at different evaluation periods. A possible reason accounting for these differences may be the assessment procedures. Obj...