Haas D A
Faculty of Dentistry, University of Toronto, USA.
J Calif Dent Assoc. 1998 Sep;26(9):677-82.
The inherent safety of local anesthetics allows practitioners to use them frequently with the confidence that adverse events are rare. Nevertheless, complications can occur. The aim of this article is to briefly review the localized adverse events that may result from local anesthetic administration. Descriptions of each complication will be followed by suggestions for prevention and management. In spite of a dentist's conscientious practice, many of these complications cannot always be prevented.
局部麻醉药的固有安全性使从业者能够频繁使用它们，并确信不良事件很少发生。然而，并发症仍可能出现。本文的目的是简要回顾局部麻醉给药可能导致的局部不良事件。每种并发症的描述之后将给出预防和处理建议。尽管牙医认真执业，但其中许多并发症并非总能预防。
