In vitro/in vivo evaluation of resin-bonded fixed partial denture

体外实验结果表明，采用功能单体处理和丙烯酸粘固剂粘接能有效提高树脂粘结固定义齿（RBFPD）的粘结耐久性。此外，作为体内检查的结果，发现对RBFPD的存活状态影响最大的因素是RBFPD的位置（上颌骨/下颌骨）。其他因素如RBFPD设计（双固位体/固位体和全冠的组合）、支架合金类型或RBFPD的位置（前/后）均无意义。

As a result of in vitro examination, it was found that treatment using functional monomer and luting with acrylic cement were effective to enhancing the bonding durability of resin-bonded fixed partial denture (RBFPD). In addition, as a result of in vivo examination, the most influential factor on the survival state of the RBFPD was found to be the location of the RBFPD (maxilla/mandible). Other factors such as RBFPD design (two retainers/combination of retainer and complete crown), type of the alloy of framework, or location of the RBFPD (anterior/posterior), were not meaningful.