The effect of the different restorations on fracture resistance of root-filled premolars
Abstract Background The study investigated the fracture resistance of root-filled maxillary premolars with class II cavities restored by different restorations. Methods A total of 55 intact maxillary premolar teeth were included (n = 11). G1 as positive control group, 44 teeth underwent root canal t...
| Main Authors: | , , , , |
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| 格式: | 文件 |
| 语言: | English |
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BMC
2018-11-01
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| 丛编: | BMC Oral Health |
| 主题: | |
| 在线阅读: | http://link.springer.com/article/10.1186/s12903-018-0663-7 |