Evaluation of the adhesion of fiber posts cemented using different adhesive approaches.
Evaluation of the adhesion of fiber posts cemented using different adhesive approaches.
复制标题
评估使用不同粘合方法粘合的纤维柱的粘合力。
DOI：
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发表时间：
2008
影响因子：
1.9
通讯作者：
M. Ferrari
中科院分区：
文献类型：
--
作者：
I. Radovic;C. Mazzitelli;N. Chieffi;M. Ferrari
本研究的目的是研究使用三种目前可用的粘合剂方法（蚀刻和冲洗、自蚀刻和自粘合）的粘结剂的纤维桩的粘合性。42个完整的单根人类前磨牙在研究中使用。将牙齿分为六组。在每组中，使用不同的树脂粘固剂及其粘合系统（如果需要）和纤维桩。根据粘合剂方法，将这些组分为以下三类。(i)蚀刻和冲洗组：Calibra树脂骨水泥/XPBond粘合剂+自固化活化剂（SCA）/Radix纤维桩（Dentsply Caulk）、FluoroCore 2核心构建材料/XPBond + SCA/Radix纤维桩（Dentsply Caulk）和MultiCore Flow粘合剂和核心构建材料/Excite DSC粘合剂/FRC Postec Plus纤维桩（Ivoclar Vivadent）。(ii)自酸蚀组：Panavia F 2.0/艾德底漆（Kuraray）/Radix Fiber Post（Dentsply Caulk）。(iii)自粘性组：实验自粘性骨水泥/Radix Fiber桩（Dentsply Caulk）和RelyX Unicem/RelyX Fiber桩（3 M ESPE）。采用“薄片”推出试验评价桩与根管壁的粘附力。在所使用的测试布置中，自酸蚀方法与蚀刻-冲洗和自粘合方法相比，可能对根管牙本质提供较差的粘附性。
The aim of this study was to investigate the adhesion of fiber posts cemented with luting agents that utilize three currently available adhesive approaches: etch-and-rinse, self-etch, and self-adhesive. Forty-two intact single-rooted human premolars were used in the study. Teeth were divided into six groups. In each group, a different resin cement with its adhesive system (if needed) and a fiber post were used. The groups were classified, according to the adhesive approach, into the following three categories. (i) Etch-and-rinse groups: Calibra resin cement/XPBond adhesive + self-curing activator (SCA)/RadiX Fiber Post (Dentsply Caulk), FluoroCore 2 core build-up material/XPBond + SCA/RadiX Fiber Post (Dentsply Caulk), and MultiCore Flow luting and core build-up material/Excite DSC adhesive/FRC Postec Plus fiber post (Ivoclar Vivadent). (ii) Self-etch group: Panavia F 2.0/ED primer (Kuraray)/RadiX Fiber Post (Dentsply Caulk). (iii) Self-adhesive groups: experimental self-adhesive cement/RadiX Fiber Post (Dentsply Caulk), and RelyX Unicem/RelyX Fiber Post (3M ESPE). The adhesion between the post and the root canal walls was assessed using the 'thin-slice' push-out test. In the test arrangement used, the self-etching approach may offer less favourable adhesion to root canal dentin in comparison with etch-and-rinse and self-adhesive approaches.
牙色桩的粘合强度、封闭剂、牙本质粘合剂和牙根区域的效果。
影响因子：
1.4
作者：
Kurtz,JohnS;Perdigao,Jorge;Geraldeli,Saulo;Hodges,JamesS;Bowles,WalterR
通讯作者：
Bowles,WalterR