Evaluation of Streptococcus mutans biofilm formation on fluoride-releasing materials used as pit and fissure sealants [0.03%]
评价作为窝沟封闭剂使用的释放氟材料对变异链球菌生物膜形成的影响
Patrícia da S L Pereira da Silva,Mariana da Silva Teixeira,Anderson de Araújo Rocha et al.
Patrícia da S L Pereira da Silva et al.
This in vitro study evaluated fluoride release and Streptococcus mutans biofilm formation on four types of dental sealants: a giomer, resin-modified glass ionomer, compomer, and a fluoride-free composite (control). Discs were prepared as pe...
Soft tissue compensation of skeletal facial asymmetry and its perception in the general population and among orthodontists [0.03%]
骨骼面部不对称的软组织代偿及其在普通人群和正畸医师中的感知差异
Ishika Sinha,Mcqueen Mendonca,Crystal Runa Soans et al.
Ishika Sinha et al.
This study assesses soft tissue compensations on the left and right sides of the face in individuals with apparent facial asymmetry and compares perception differences between the general population and orthodontists. This prospective study...
Implant-cemented Co-Cr frameworks produced by hard and soft milling: The impact of porcelain firing cycles on microstructure and fit accuracy [0.03%]
硬/软磨制的钴铬金属支架结构及表面形态的研究及其对义齿准确性的影响
Michael Nikolopoulos,Konstantinos Dimitriadis,Stavros Yannikakis et al.
Michael Nikolopoulos et al.
This study examines how porcelain firing cycles and fabrication methods impact the microstructure and the marginal and internal fit of implant-cemented Co-Cr frameworks. Two fabrication processes for Co-Cr specimens were used: hard milling ...
Merlon machinability and mechanical properties of four CAD/CAM block materials [0.03%]
四种数字化修复体材料的可加工性和力学性能研究
Nina Attik,Pierre Colon,Brigitte Grosgogeat et al.
Nina Attik et al.
The mechanical properties and machinability of CAD/CAM materials are critical in determining their clinical applications. This study evaluated and compared the mechanical behavior and machinability of three composite-based blocks: Cerasmart...
Effect on hygroscopic characteristics of n-ZnO additions to resin composite [0.03%]
纳米氧化锌对树脂复合材料吸湿性的影响研究
Abdulaziz Alayed,Nikolaos Silikas,David C Watts
Abdulaziz Alayed
This study investigates the effect of adding different amounts of n-ZnO to model resin-based composites on their hygroscopic characteristics. Six groups (n = 5) were formulated using Bis-GMA, TEGDMA, UDMA, inert barium glass powder, silica ...
Different root canal drying protocols for AH Plus Bioceramic Sealer: An in vitro study [0.03%]
不同根管干燥方法对AH plus生物陶瓷密封剂的影响：体外研究
Andressa Weber Vargas,Guilherme Pauletto,Rafaela Oliveira Pilecco et al.
Andressa Weber Vargas et al.
This study compared the bond strength of a bioceramic sealer and an epoxy resin-based sealer to root canals under different drying protocols. Seventy-two single-rooted teeth were allocated to one of three root canal drying protocols: dry; s...
Impact of surface roughness and wettability on microbial adhesion of temporary prostheses made by additive, subtractive, and conventional methods [0.03%]
表面粗糙度和亲水性对增材、减材和传统临时义齿黏附的影响研究
Zeynep Sahin,Nazire Esra Ozer,Abdulhamit Calı
Zeynep Sahin
The rising use of 3D-printed temporary prostheses calls for a deeper understanding of microbial adhesion to these prostheses, a topic that remains insufficiently explored. This study evaluates the surface properties and microbial adhesion o...
Modulation of primary human apical papilla stem cells: Influence of Enterococcus faecalis, oxygen levels, and calcium silicate-based cements [0.03%]
人牙乳头干细胞的调节：粪肠球菌、氧浓度和硅酸钙基水泥的影响
Olena Rakhimova,Valeriia Zymovets,Lahood Abdalla et al.
Olena Rakhimova et al.
Stem cells from the apical papilla (SCAP) are essential for regenerative endodontic treatment. Although mineral trioxide aggregate (MTA) and Biodentine are widely used in regenerative endodontic treatment procedures, their effects on SCAP r...
Effects of silver diamine fluoride in human dentin: A systematic review of in vitro studies [0.03%]
硝酸银对人牙本质的影响：体外研究的系统评价
Andressa Cardoso Amorim,Allyne Jorcelino Daloia de Carvalho,Mary Stefany Andrade Carvalho et al.
Andressa Cardoso Amorim et al.
The aim of this systematic review was to investigate the effects of silver diamine fluoride (SDF) on dentin in permanent teeth. Eight databases (PubMed, SciELO, Scopus, EMBASE, Web of Science, Science Direct, LILACS, and Livivo) and three "...
Effect of bulk material on the reliability and failure mode of narrow implants [0.03%]
基台材料对窄直径种植体可靠性及植体失效的影响研究
Ernesto B Benalcázar-Jalkh,Adolfo C O Lopes,Edmara T P Bergamo et al.
Ernesto B Benalcázar-Jalkh et al.
The aim of the study was to assess the effect of bulk material on the reliability and failure modes of narrow-diameter implants. Narrow implants (Ø3.5 × 10 mm - 11° internal conical connection) were manufactured from three different bulk...