Monkey pulpal response to adhesively luted indirect resin composite inlays.
Monkey pulpal response to adhesively luted indirect resin composite inlays.
复制标题
猴子牙髓对粘性间接树脂复合嵌体的反应。
作者：
S. Inokoshi;Y. Shimada;M. Fujitani;M. Otsuki;T. Shono;N. Onoe;M. Morigami;T. Takatsu
通过将树脂粘合的间接树脂复合嵌体放置在蚀刻牙釉质、全蚀刻或粘合树脂衬里的腔体中，对猴牙髓的反应进行组织病理学评估。如果通过嵌体的最终粘合来确保紧密的边缘密封，则由切割牙本质表面的重新暴露和粘合程序引起的初始牙髓反应会消退。新切割的牙本质壁/牙底的粘合树脂涂层似乎提供了一种新技术，可以在需要临时密封的间接修复体中保护牙本质和牙髓。
Monkey pulpal responses to resin-bonded indirect resin composite inlays were histopathologically evaluated by placing them in either etched-enamel, total-etched, or adhesive-resin-lined cavities. Initial pulpal responses caused by re-exposure of the cut dentin surfaces and luting procedure subsided if a tight marginal seal was secured by final cementation of the inlay. The adhesive resin coating of freshly cut dentinal walls/floors seems to provide a new technique to protect the dentin and pulp in indirect restorations requiring temporary sealing.