Extracted human teeth and their utility in dental research. Recommendations on proper preservation: A literature review [0.03%]
牙体遗骸在口腔研究中的应用及其妥善保存的建议：文献综述
Agnieszka Nawrocka,Monika Łukomska-Szymańska
Agnieszka Nawrocka
Laboratory research in dentistry and dental education use extracted human teeth as a model for simulation for ex vivo procedures. Human-borne tissues are the first choice of material for bond strength assessment. To obtain comparable result...
The effect of simulated erosive conditions on the frictional behavior of different orthodontic bracket-wire combinations [0.03%]
不同正畸托槽-弓丝组合在模拟侵蚀条件下的摩擦特性变化
Tomasz Stefański,Anna Kloc-Ptaszna,Lidia Postek-Stefańska
Tomasz Stefański
Background: Frictional resistance is an important parameter in orthodontics that influences the effectiveness of archwire-guided tooth movement. Since the consumption of dietary acids has increased considerably over the l...
Bond strength and solubility of a novel polydimethylsiloxane-gutta-percha calcium silicate-containing root canal sealer [0.03%]
一种新型含钙硅酸盐的聚二甲基硅氧烷-牙胶根充密封剂的粘结强度和溶解性研究
Mennatullah Mohammed Khalil,Mai Hisham Abdelrahman,Sara El-Mallah
Mennatullah Mohammed Khalil
Background: Endodontic sealers are essential for sealing gutta-percha to the dentin walls. They help to ensure that the canal remains free of microorganisms which might lead to infection. In order to perform their intende...
Comparative evaluation of the efficacy of three methods of delivering calcium hydroxide into the root canal [0.03%]
三种方法进行氢氧化钙根管内封药效果的比较研究
Roohollah Sharifi,Ehsan Bahrampour,Pourya Janfroozzade et al.
Roohollah Sharifi et al.
Background: Calcium hydroxide, due to its favorable properties, such as an antimicrobial effect as well as its ability to dissolve necrotic tissues, inhibit tooth resorption and stimulate the formation of a hard tissue ba...
The effect of dentin pre-treatment with activated riboflavin on the bond strength of a two-step self-etch adhesive system [0.03%]
核黄素活化处理对两步自酸蚀粘结系统粘结强度的影响研究
Shahin Kasraei,Maryam Mojtahedi,Mohammad-Taghi Goodarzi et al.
Shahin Kasraei et al.
Background: The cross-linking of collagen fibers in the hybrid layer has been suggested as a way to create more durable bonds. Objectives: ...
The frequency and severity of dental caries, and counts of cariogenic bacteria in rheumatoid arthritis patients [0.03%]
风湿性关节炎患者的龋齿患病率和严重程度及其致龋菌数量分析
Rita Elizabeth Martinez-Martinez,Rubén Abraham Domínguez-Pérez,Javier Sancho-Mata et al.
Rita Elizabeth Martinez-Martinez et al.
Background: It has been reported that patients with rheumatoid arthritis (RA) are more likely to exhibit periodontitis than patients without RA. However, the frequency and severity of dental caries in patients with RA is ...
In vitro evaluation of the effects of frequently prescribed pediatric drugs on the microhardness of permanent tooth enamel [0.03%]
常用儿科药物对恒牙釉质微硬的影响的体外评估
Nagehan Yılmaz,Ozgul Baygin,Tugba Nigar Cakıroglu et al.
Nagehan Yılmaz et al.
Background: Dental erosion is considered one of the oral cavity diseases. Frequent intake of liquid oral medications can be an effective factor in tooth erosion. ...
Effects of a hydroxyapatite coating on the stability of endosseous implants in rabbit tibiae [0.03%]
氢氧化 apatite涂层对兔胫骨内植入物稳定性的影响
Magdalena Łukaszewska-Kuska,Piotr Krawczyk,Agnieszka Martyla et al.
Magdalena Łukaszewska-Kuska et al.
Background: A dental implant surface which would promote rapid and strong osseointegration is a key factor of success in modern implantology. To achieve this goal, different implant surface modifications are developed. A ...
SEM and EDS study of TotalFill BC Sealer and GuttaFlow Bioseal root canal sealers [0.03%]
TotalFill BC Sealer 和GuttaFlow Bioseal根充密封剂的扫描电镜及能谱分析研究
Przemysław Reszka,Alicja Nowicka,Włodzimierz Dura et al.
Przemysław Reszka et al.
Background: Recently, a new generation of calcium silicate-based root canal sealers has been developed. These new types of sealers have the ability to set in wet environment, have high alkalinity and present potential ant...
Porcelain sectional veneers, an ultra-conservative technique for diastema closure (three-dimensional finite element stress analysis) [0.03%]
瓷贴面修复间隙缺隙的三维有限元应力分析研究
Rami Shurbaji Mozayek,Mirza Allaf,Suleiman Dayoub
Rami Shurbaji Mozayek
Background: Diastema can be closed using conservative and non-conservative techniques. Composite resin wings and ceramic veneers are the most common treatment options if there is no indication for orthodontic treatment. A...