Dental erosion [0.03%]
牙齿酸蚀病
Ana Carolina Magalhães,Annette Wiegand,Alix Young et al.
Ana Carolina Magalhães et al.
Analysis of Criteria for MRI Diagnosis of TMJ Disc Displacement and Arthralgia [0.03%]
颞下颌关节盘移位和关节疼痛的MRI诊断标准分析
Jeffry R Shaefer,Cara Joy Riley,Paul Caruso et al.
Jeffry R Shaefer et al.
Aims. To improve diagnostic criteria for TMJ disc displacement (DD). Methods. The standard protocol for MRI diagnosis of DD, using a 12 o'clock reference position, was compared to an alternative protocol. The alternative protocol involves t...
Periodontal Status and Risk Factors among Adults of Sebha City (Libya) [0.03%]
利比亚塞卜哈市成年人牙周状况及影响因素调查分析
Syed Wali Peeran,A J A Ranjith Singh,G Alagamuthu et al.
Syed Wali Peeran et al.
The present study was aimed at assessing the periodontal status and risk factors like age, gender, tooth brushing habit, and smoking among the adult population of Sebha city, Libya. 452 adults, aged 35-54 years, comprised the study sample. ...
BANA-Positive Plaque Samples Are Associated with Oral Hygiene Practices and Not CD4+ T Cell Counts in HIV-Positive Patients [0.03%]
鲍纳阳性斑块与人类免疫缺陷病毒患者口腔卫生习惯有关而非CD4+T细胞计数
Cathy Nisha John,Lawrence Xavier Graham Stephen,Charlene Wilma Joyce Africa
Cathy Nisha John
Background. The "red complex" microorganisms, namely, Porphyromonas gingivalis, Treponema denticola, and Tannerella forsythia are considered as potential pathogens causing HIV-associated periodontal diseases. Moreover, it has been recognize...
Effect of NaF, SnF(2), and TiF(4) Toothpastes on Bovine Enamel and Dentin Erosion-Abrasion In Vitro [0.03%]
含NaF、SnF₂和TiF₄牙膏对乳牛釉质和牙本质酸蚀研磨作用的体外影响
Lívia Picchi Comar,Marina Franciscon Gomes,Naiana Ito et al.
Lívia Picchi Comar et al.
The aim of this study was to compare the effect of toothpastes containing TiF(4), NaF, and SnF(2) on tooth erosion-abrasion. Bovine enamel and dentin specimens were distributed into 10 groups (n = 12): experimental placebo toothpaste (no F)...
The Ablation Properties of CO(2) Laser Irradiating to Absorption Media: An In Vitro Study [0.03%]
体外研究CO₂激光照射吸收介质的消融特性
Sajee Sattayut,Kittiwut Hortong,Chorpaka Kitichaiwan
Sajee Sattayut
This study aimed to compare histological affected zone of tissue samples irradiated by defocused CO(2) laser at 1, 2, and 3W continuous wave with and without absorption media. The in vitro experiment was conducted in 70 tissue blocks. The s...
Approximal Caries Detection by DIFOTI: In Vitro Comparison of Diagnostic Accuracy/Efficacy with Film and Digital Radiography [0.03%]
近龋检测的DIFOTI诊断准确性/效能与感光片和数字放射成像的体外比较
A Astvaldsdóttir,K Ahlund,W P Holbrook et al.
A Astvaldsdóttir et al.
The aim of the present study was to compare the diagnostic accuracy/efficacy of digital imaging fiber-optic transillumination (DIFOTI) with film and digital radiography, in detection of approximal caries lesions. One hundred and twelve appr...
Shear bond strengths and morphological evaluation of filled and unfilled adhesive interfaces to enamel and dentine [0.03%]
有无填料粘接剂与牙釉质和牙本质粘接界面的剪切粘接力及形态学评价
Vajihesadat Mortazavi,Mohammadhosein Fathi,Ebrahim Ataei et al.
Vajihesadat Mortazavi et al.
In this laboratory study shear bond strengths of three filled and one unfilled adhesive systems to enamel and dentine were compared. Forty-eight extracted intact noncarious human mandibular molars were randomly assigned to two groups of 24 ...
Carlos Nelson Elias,Antônio Carlos de Oliveira Ruellas,Daniel Jogaib Fernandes
Carlos Nelson Elias
Orthodontic implants have become a reliable method in orthodontic practice for providing temporary additional anchorage. These devices are useful to control skeletal anchorage in less compliant patients or in cases where absolute anchorage ...
Effects of forced alcohol intake associated with chronic stress on the severity of periodontitis: an animal model study [0.03%]
强迫性酒精摄入与慢性压力对牙周炎严重程度影响的动物模型研究
Alessandra Nogueira Porto,Alex Semenoff Segundo,Tereza Aparecida Delle Vedove Semenoff et al.
Alessandra Nogueira Porto et al.
This study histometrically evaluated the effect of forced alcohol intake by stressed animals on the severity of ligature-induced periodontitis in rats. Thirty-two rats were randomly divided in four groups: group GAL-alcohol and ligature; gr...