Effect of Green Tea Extract as Antioxidant on Shear Bond Strength of Resin Composite to in-Office and Home-Bleached Enamel [0.03%]
绿茶提取物作为抗氧化剂对树脂复合体与诊室及家用美白釉质剪切 bond 强度的影响
Sharafeddin F,Farshad F,Azarian B et al.
Sharafeddin F et al.
Statement of problem: Shear bond strength (SBS) of home and office bleached enamel will be compromised by immediate application of composite restoration. Antioxidant agent may overcome this problem. ...
Moazzami Sm,Sadid Zadeh R,Kianoush K et al.
Moazzami Sm et al.
Statement of problem: Bioglasses are a series of biocompatible dental materials, which are considered as light conducting inserts in resin composite restorations. Consequently, their chemical stability is more essential w...
Karandish M
Karandish M
As it is seen, by passing the evolutionary process of banding of orthodontic attachments to the bonding ones, orthodontics have witnessed many developments, such as application of new adhesives, optimized base designs, new bracket materials...
Comparison of Wear Resistance of Hawley and Vacuum Formed Retainers: An in-vitro Study [0.03%]
真空成型保持器与Hawley保持器耐磨性的体外研究比较
Moshkelgosha V,Shomali M,Momeni M
Moshkelgosha V
Statement of problem: As a physical property, wear resistance of the materials used in the fabrication of orthodontic retainers play a significant role in the stability and long term use of the appliances. ...
The Effect of Four Commonly Used Root Conditioner Agents in Different Time Periods Applied on Periodontally Diseased and Healthy Teeth [0.03%]
四种常用根面处理剂在不同作用时间对健康及病损牙本质条件的研究效果
Torkzaban P,Seyedzadeh Sabounchi S
Torkzaban P
Statement of problem: Root surface contamination or infection can potentially change the consequences of regenerative periodontal therapies and therefore the modification and disinfection of the contaminated root surfaces...
Assessing the Effect of Dental Implants Thread Design on Distribution of Stress in Impact Loadings Using Three Dimensional Finite Element Method [0.03%]
三维有限元法评估牙科种植体螺纹设计在冲击载荷下对压力分布的影响
Zarei I,Khajehpour S,Sabouri A et al.
Zarei I et al.
Statement of problem: Impacts and accidents are considered as the main fac- tors in losing the teeth, so the analysis and design of the implants that they can be more resistant against impacts is very important. One of th...
The Effect of Different Polishing Methods and Storage Media on Discoloration of Resin Composites [0.03%]
不同抛光方法及储存介质对树脂复合体着色的影响
Deljoo Z,Sadeghi M,Azar Mr et al.
Deljoo Z et al.
Statement of problem: Accumulation of plaque and staining due to a rough surface, and penetration of colourant agents from food and beverages in to the resin composite results in an incomplete polymerization. There is a l...
Marginal Micro-leakage of Self-etch and All-in One Adhesives to Primary Teeth, with Mechanical or Chemo-Mechanical Caries Removal [0.03%]
一次全酸蚀和自酸蚀粘结剂修复 primary牙机械或化学机械法去腐后的边缘微渗漏的比较研究
Nouzari A,Zohrei A,Ferooz M et al.
Nouzari A et al.
Statement of problem: Chemo-mechanical caries removal is an effective alternative to the traditional rotary drilling method. One of the factors that can influence micro-leakage is the method of caries removal. ...
Concentration of Calcium, Phosphate and Fluoride Ions in Microbial Plaque and Saliva after Using CPP-ACP Paste in 6-9 year-old Children [0.03%]
含CPP-ACP牙膏对6-9岁儿童菌斑和唾液中钙、磷、氟离子浓度的影响
Poureslami Hr,Hoseinifar Ra,Hoseinifar Re et al.
Poureslami Hr et al.
Statement of problem: Dental caries is one of the most common chronic diseases in children. The balance between demineralization and remineralization of the decayed teeth depends on the calcium and phosphate content of th...
Gingival Retraction Methods for Fabrication of Fixed Partial Denture: Literature Review [0.03%]
固定式部分义齿制备中的牙龈回缩方法文献综述
Safari S,Vossoghi Sheshkalani Ma,Vossoghi Sheshkalani Mi et al.
Safari S et al.
Fixed dental prosthesis success requires appropriate impression taking of the prepared finish line. This is critical in either tooth supported fixed prosthesis (crown and bridge) or implant supported fixed prosthesis (solid abutment). If th...