Viral coinfection in the oral cavity of HIV-infected children: relation among HIV viral load, CD4+ T lymphocyte count and detection of EBV, CMV and HSV [0.03%]
HIV感染儿童口腔病毒多重感染与血浆中HIV RNA拷贝数及CD4+T淋巴细胞计数以及EBV、CMV和HSV检测之间的关系
Liliane Janete Grando,Denise Cantarelli Machado,Silvia Spitzer et al.
Liliane Janete Grando et al.
Viral coinfection in the oral cavity associated to HIV infection was evaluated in 180 children from birth to 13 years of age of both sexes. The oral examinations were performed at the Pediatric AIDS Outpatient Clinic, São Lucas Hospital an...
Assessment of methyl methacrylate vapor toxicity on the rat tracheal epithelium [0.03%]
甲基丙烯酸甲酯蒸气对大鼠气管上皮毒性作用的评价研究
José Luiz Santos Parizi,Gisele Alborghetti Nai,Camila Fedatto Batalha et al.
José Luiz Santos Parizi et al.
Methyl methacrylate (MMA) is a monomer that is polymerized into resin by light and heat, producing a clear, resistant, durable and relatively inert plastic material. Because of these characteristics, MMA is largely used in Medicine as bone ...
DNA extraction from human saliva deposited on skin and its use in forensic identification procedures [0.03%]
唾液脱落细胞的DNA提取及法医鉴定中的应用研究
Evelyn Anzai-Kanto,Mário Hiroyuki Hirata,Rosario Dominguez Crespo Hirata et al.
Evelyn Anzai-Kanto et al.
Saliva is usually deposited in bite marks found in many homicides, assault and other criminal cases. In the present study, saliva obtained from volunteers was deposited on skin and recovered for DNA extraction and typing in order to evaluat...
Comparison among dental, skeletal and chronological development in HIV-positive children: a radiographic study [0.03%]
HIV阳性儿童的牙齿、骨骼和年龄生长发育的影像学研究比较
Rejane Maria Holderbaum,Elaine Bauer Veeck,Helena Willhelm Oliveira et al.
Rejane Maria Holderbaum et al.
The goal of this study was to evaluate skeletal, dental and chronological development in an HIV-positive group of children, as compared with a control group, during a four-year period. Panoramic radiographs and hand and wrist radiographs of...
Response of osteoblastic cells to titanium submitted to three different surface treatments [0.03%]
三种表面处理后的钛对骨形成细胞的反应不同
Adriana Soares Santiago,Euler Araújo dos Santos,Márcia Soares Sader et al.
Adriana Soares Santiago et al.
In the complex process of bone formation at the implant-tissue interface, surface properties are relevant factors modulating osteoblastic function. In this study, commercially pure titanium (cp Ti) samples were prepared with different surfa...
Application of the total etching technique or self-etching primers on primary teeth after air abrasion [0.03%]
喷砂处理后在乳牙上使用全酸蚀技术和自酸蚀粘结剂的效果比较
Fábio Renato Manzolli Leite,Ticiana Sidorenko de Oliveira Capote,Angela Cristina Cilense Zuanon
Fábio Renato Manzolli Leite
Since the use of air abrasion has grown in pediatric dentistry, the aim of this study was to evaluate, by means of shear bond strength testing, the need to use the total etching technique or self-etching primers on dentin of primary teeth a...
Brazilian gutta-percha points. Part I: chemical composition and X-ray diffraction analysis [0.03%]
巴西式牙胶尖(I)：化学成分及X射线衍射分析
Cláudio Maniglia-Ferreira,João Batista Araújo Silva Jr,Regina Célia Monteiro de Paula et al.
Cláudio Maniglia-Ferreira et al.
Eight nonstandardized gutta-percha points commercially available in Brazil (Konne, Tanari, Endopoint, Odous, Dentsply 0.04, Dentsply 0.06, Dentsply TP and Dentsply FM) were analysed chemically and by X-ray diffraction, and their chemical co...
Demineralization effect of EDTA, EGTA, CDTA and citric acid on root dentin: a comparative study [0.03%]
乙二胺四乙酸、依地三胺、环己烷-1,2-二胺四乙酸和柠檬酸对根面牙本质脱矿作用的比较研究
Simone Maria Galvão de Sousa,Thelma Lopes Silva
Simone Maria Galvão de Sousa
The purpose of this study was to biochemically compare the decalcifying effects of 1% EDTA (pH 7.4), 1% EGTA (pH 7.4), 1% CDTA (pH 7.4), 1% citric acid solutions (pH 1.0 and 7.4) and saline solution (control) on root dentin. Forty-eight sin...
Comparative Study
Brazilian oral research. 2005 Jul-Sep;19(3):188-92. DOI:10.1590/s1806-83242005000300006 2005
In vitro biocompatibility tests of two commercial types of mineral trioxide aggregate [0.03%]
两种商用矿化三氧化物聚合体的体外生物相容性试验
Daniel Araki Ribeiro,Mariza Akemi Matsumoto,Marco Antonio Húngaro Duarte et al.
Daniel Araki Ribeiro et al.
Recently, regular and white mineral trioxide aggregate (MTA) are being used in Dentistry as retrofilling materials. Genotoxicity and cytotoxicity tests form an important part of cancer research and risk assessment of potential carcinogens. ...