Comparative study of the dental substrate used in shear bond strength tests [0.03%]
剪切 bonding 强度试验用牙釉质基底材料的对比研究
Murilo Baena Lopes,Mário Alexandre Coelho Sinhoreti,Lourenço Correr Sobrinho et al.
Murilo Baena Lopes et al.
The purpose of this study was to compare shear bond strength values obtained in human enamel and dentin with the values obtained in bovine teeth using two adhesive systems with different actions. Forty human tooth half-crowns and forty bovi...
Arnaldo de França Caldas Junior,Renata Cimões Jovino Silveira,Wagner Marcenes
Arnaldo de França Caldas Junior
A cross-sectional study was carried out to analyze tooth loss resulting from caries in relation to the number of times the extracted tooth had been restored, the type of caries diagnosed (primary or secondary), and socioeconomic indicators ...
Complex segregation analysis of 1,792 cleft lip and palate families in South America: 1967-1997 [0.03%]
南美唇腭裂系谱的复杂剖分分析（1967～1997）
Alexandre Rezende Vieira,Paul Anthony Romitti,Iêda Maria Orioli et al.
Alexandre Rezende Vieira et al.
Although several studies have demonstrated familial aggregation of nonsyndromic cleft lip with or without cleft palate (CL/P), its model of inheritance remains uncertain. We report the results of complex segregation analysis performed in So...
Evaluation of salivary flow in patients during head and neck radiotherapy [0.03%]
头颈部肿瘤放疗患者的唾液分泌功能评价
Paulo Rogério Ferreti Bonan,Fábio Ramoa Pires,Márcio Ajudarte Lopes et al.
Paulo Rogério Ferreti Bonan et al.
Radiotherapy is frequently employed for the treatment of head and neck squamous cell carcinoma. Among the side effects, xerostomia is one of the most important. With the objective of evaluating the role of radiotherapy in salivary flow, we ...
Candida spp. occurrence in oral cavities of breastfeeding infants and in their mothers' mouths and breasts [0.03%]
母乳喂养婴儿口腔、母亲口腔及乳房念珠菌定植状况的研究
Maria Stella Amorim da Costa Zöllner,Antonio Olavo Cardoso Jorge
Maria Stella Amorim da Costa Zöllner
This study aimed to determine the occurrence of Candida spp. in the oral cavity of predominantly breastfed infants and in their mothers' mouths and breasts, as well as in the oral cavity of bottlefed infants and in non-lactating women. One ...
Evaluation of an oral preventive protocol in children with acute lymphoblastic leukemia [0.03%]
儿童急性淋巴细胞白血病患者口腔预防方案的效果评估
Edja Maria Melo de Brito Costa,Maria Zélia Fernandes,Lêda Bezerra Quinder et al.
Edja Maria Melo de Brito Costa et al.
This study was designed to assess the effectiveness of a preventive oral protocol in children receiving antineoplastic treatment for acute lymphoblastic leukemia (ALL) before initiating a larger intervention study. During a seven month peri...
A 16S rDNA-based nested PCR protocol to detect Campylobacter gracilis in oral infections [0.03%]
一种基于16S rDNA的嵌套PCR检测口腔感染中纤细弯曲杆菌的方法
José Freitas Siqueira Jr,Isabela das Neves Rôças
José Freitas Siqueira Jr
The aim of this study was to describe a 16S rDNA-based nested polymerase chain reaction (nPCR) assay to investigate the occurrence of Campylobacter gracilis in oral infections. Samples were collected from ten infected root canals, ten cases...
Fluoride release by restorative materials before and after a topical application of fluoride gel [0.03%]
局部氟凝胶治疗前后修复材料的氟释放度研究
Denise Pedrini,Alberto Carlos Botazzo Delbem,Juliana Gomes Macedo de França et al.
Denise Pedrini et al.
The release of fluoride from restorative materials (Vitremer, Ketac-Fil, Fuji II LC and Freedom) was evaluated during two 15-day periods, before and after a topical application of acidulated phosphate fluoride gel (APF). For each material, ...
Finite elements study of the Flexi Post and Flexi Flange post systems in a maxillary central incisor [0.03%]
有限元法分析Flexi Post和Flexi Flange桩系统在上颌中切牙的应用
Hugo Roberto Lewgoy,Michel Nicolau Youssef,Maurício Rufaiel Matson et al.
Hugo Roberto Lewgoy et al.
The use of post and core systems has become an excellent alternative for restoring endodontically treated teeth. The aim of this study was to evaluate the von Mises, maximal compressive and tensile stresses distribution using the Finite Ele...
Conduction velocity of the rabbit facial nerve: a noninvasive functional evaluation [0.03%]
兔面神经传导速度的非创伤功能性检测方法
Belmiro Cavalcanti do Egito Vasconcelos,Cosme Gay Escoda,Ricardo José de Holanda Vasconcellos et al.
Belmiro Cavalcanti do Egito Vasconcelos et al.
The aim of this study was to evaluate standardized conduction velocity data for uninjured facial nerve and facial nerve repaired with autologous graft nerves and synthetic materials. An evaluation was made measuring the preoperative differe...