| Title | Evaluation of the micro-shear bond strength of four adhesive systems to dentin with and without adhesive area limitation |
| Authors | Chai, Yuan Lin, Hong Zheng, Gang Zhang, Xuehui Niu, Guangliang Du, Qiao |
| Affiliation | Peking Univ, Sch & Hosp Stomatol, Dept Dent Mat, Beijing 100081, Peoples R China. Peking Univ, Sch & Hosp Stomatol, Dent Med Devices Testing Ctr, Beijing 100081, Peoples R China. Peking Univ, Sch & Hosp Stomatol, Natl Engn Lab Digital & Mat Technol, Beijing 100081, Peoples R China. Beijing Hosp Integrated Tradit & Western Med, Beijing, Peoples R China. Peking Univ, Sch & Hosp Stomatol, Dept Dent Mat, 22 S Ave Zhongguancun, Beijing 100081, Peoples R China. |
| Keywords | Adhesive area limitation adhesive system dentin adhesive micro-shear bond strength TENSILE ENAMEL |
| Issue Date | 2015 |
| Publisher | BIO-MEDICAL MATERIALS AND ENGINEERING |
| Citation | BIO-MEDICAL MATERIALS AND ENGINEERING.2015,26,S63-S72. |
| Abstract | The purpose of this study was to evaluate the bonding ability of four representative dentin-adhesive systems by applying the micro-shear bond strength (mu-SBS) test method and to evaluate the influence of adhesive area limitation on the bond strength. Two different adhesive application methods were used in the Ii-SBS test (with and without adhesives area limitation), and four representative adhesive systems were used in this study. Each dentin surface was treated with one of the four representative adhesive systems, and with twenty samples per group (n=20), each of the four groups underwent a Ii-SBS test. The results showed that the bond strength was significantly influenced by the adhesive application method (p<0.05), the adhesive type (p<0.05) and the interaction between the two factors (p<0.05). With regard to the four representative dentinadhesive systems, 3-E&R has a much better bond quality compared to the other adhesive systems. Furthermore, the microshear bond strength test method of restricting the area of both the adhesive and the resin is more reliable for evaluating the bonding property of adhesives to dentin, and it is also adequate for comparing the different adhesives systems. |
| URI | http://hdl.handle.net/20.500.11897/417918 |
| ISSN | 0959-2989 |
| DOI | 10.3233/BME-151290 |
| Indexed | SCI(E) PubMed |
| Appears in Collections: | 口腔医院 |
