Biological and mechanical challenges in the endodontic treatment of immature teeth with pulp necrosis: insights based on a Series of Atypical Clinical Cases [0.03%]
根管治疗年轻恒牙坏死牙髓的生物及机械挑战——一系列非典型临床病例分析给我们的启示
Julian G Leprince,Motoki Okamoto,Matthias Widbiller et al.
Julian G Leprince et al.
Over the past two decades, dental pulp regeneration has become a major focus in endodontology. The currently applied clinical strategies are referred to as 'revitalisation' procedures. These biology-based treatment strategies aim at regener...
Comparing the stability of implants coated with nano PLGA-alendronate sodium: an in-vivo study [0.03%]
负载纳米PLGA-阿仑膦酸钠涂层的种植体稳定性实验研究
Vahid Naemi,Abbas Haghighat,Mahla Esfahanian
Vahid Naemi
Objective: Considering the effect of bone resorption-inhibiting drugs, such as bisphosphonates, on bone density, the present study evaluated the stability of implants coated with polylactic-co-glycolic acid (PLGA)-alendro...
Addition of silver diamine fluoride to restorative materials: effect on microhardness and microleakage [0.03%]
银氨氟加入修复材料中的作用：对硬度和渗漏的影响
Arshjot Singh Basra,Shweta Sedani,Lavannya Phaye et al.
Arshjot Singh Basra et al.
Purpose: The purpose of this study was to evaluate the effect of silver diamine fluoride (SDF) on microhardness and microleakage of composite and glass ionomer cement restorations. ...
The in vitro assessment of resin coating materials containing calcium phosphate, bioactive glass, and polylysine for glass ionomer cement restorations [0.03%]
树脂涂层材料体外评估 包含磷酸钙，活性玻璃和聚赖氨酸的牙科玻璃离子水泥修复材料
Jiraporn Jiramongkhonsuk,Suyada Runglikhitcharoen,Parichart Naruphontjirakul et al.
Jiraporn Jiramongkhonsuk et al.
Objective: Glass ionomer cements (GICs) require protective surface coatings to enhance their clinical performance. This study developed novel protective resin coatings for GICs containing monocalcium phosphate monohydrate...
Effect of mouth rinses on roughness and optical properties of restorative materials for oral rehabilitation [0.03%]
口腔含漱液对口腔修复材料表面粗糙度及光学性能的影响研究表明
Laura F Carvalho,Edmara T P Bergamo,Ernesto B Benalcázar-Jalkh et al.
Laura F Carvalho et al.
The objective of this study was to evaluate the influence of mouth rinses on the roughness and optical properties of three polymeric restorative materials. Cylinders were obtained from Ivotion Dent, Ivotion Base, and Empress Direct. Nano-hy...
In vitro assessment of needle and irrigant penetration when using different irrigation needle tips [0.03%]
使用不同冲洗针头评估针尖和冲洗液的穿透性
Hussain Saleha,Bjørndal Lars,Markvart Merete
Hussain Saleha
Objective: The aim of this study was to compare the needle and irrigant penetration depth of a newly developed multi-vented polymer needle (30G), with three established needle designs - an open-ended metal needle (30G), a...
Root-filling materials for endodontic surgery: biological and clinical aspects [0.03%]
根充材料的生物及临床研究进展
Andreas Koutroulis,Vasileios Kapralos,Dag Ørstavik et al.
Andreas Koutroulis et al.
The placement of root filling materials aims to prevent the occurrence of post-treatment apical periodontitis following completion of endodontic treatment. Materials should possess properties that will not permit bacterial invasion and infe...
Silane and acid etch cross contamination of dentin and composite reduced µ-tensile bond strength [0.03%]
硅烷和酸蚀交叉污染减少微拉伸粘接强度
Sigfus Thor Eliasson,Jon Einar Dahl
Sigfus Thor Eliasson
Objectives: To investigate whether acid etch contamination of silane-treated composite influenced repair bond strength and whether silane contamination on dentin influenced composite bond strength to dentin. ...
Reliability and agreement of root length measurements during orthodontic treatment in images from different CBCT machines using multiplanar reconstruction [0.03%]
不同CBCT机器图像中使用多平面重建进行正畸治疗期间根长测量的可靠性和一致性
Kristina Johansson,Liselotte Paulsson,Helena Christell
Kristina Johansson
Objectives: To assess inter- and intrarater reliability and agreement for measurements of root lengths using multiplanar reconstruction (MPR) in cone beam computed tomography (CBCT) examinations.Furthermore, to determine ...
The sealing ability of different endodontic biomaterials as an intra-orifice barrier: evaluation with high-performance liquid chromatography [0.03%]
高效液相色谱法评估不同根管生物材料作为髓室室内封堵材料的封闭能力
Sahar Shakouei,Negin Ghasemi,Parvin Zakeri-Milani et al.
Sahar Shakouei et al.
Objective: This study evaluated the sealing ability of different biomaterials as intra-orifice barriers in the internal bleaching of discolored teeth with the walking bleaching technique. The release of hydroxyl ions from...