Newman Michael E, Friedman Seymour
State University of New York at Stony Brook, 11794, USA.
J Endod. 2003 Jun;29(6):419-21. doi: 10.1097/00004770-200306000-00010.
The inability of certain patient populations to accept intraoral films and/or sensors can cause complications in the performance of endodontic therapy. An alternative technique (extraoral film placement) can be used to obtain clinically diagnostic radiographs. This article describes the alternative technique.
某些患者群体无法接受口内胶片和/或传感器，这可能会在牙髓治疗过程中引发并发症。可以采用一种替代技术（口外胶片放置）来获取具有临床诊断价值的X光片。本文介绍了这种替代技术。
