Miller A W
J Prosthet Dent. 1978 Oct;40(4):392-7. doi: 10.1016/0022-3913(78)90118-x.
The technique described results in a well adapted cast post and core with good retention (Figs. 18 and 19). The chances of perforation of the root and trauma to the patient are reduced, and the expense of the procedure is minimal. This system is adaptable to single- or multirooted teeth and continually produces good results with minimal problems.
所描述的技术能形成适配良好、固位力强的铸造桩核(图18和19)。牙根穿孔及患者受创伤的几率降低,且该操作成本最低。该系统适用于单根牙或多根牙,持续产生良好效果且问题极少。