General dental practice, Birmingham, United Kingdom.
Aust Dent J. 2013 Dec;58(4):522-5. doi: 10.1111/adj.12120.
Local anaesthesia is used routinely throughout dentistry. Complications are, however, relatively uncommon. A unique case of superficial skin necrosis and neurological symptoms following administration of local anaesthesia for dental treatment is reported and the possible mechanisms behind this unusual presentation are discussed. Awareness of this possible complication and its mechanism helps clinicians diagnose and manage patients with similar problems appropriately.
局部麻醉在整个牙科中常规使用。然而，并发症相对较少见。报告了一例在接受牙科治疗局部麻醉后出现浅表皮肤坏死和神经症状的独特病例，并讨论了这种不寻常表现背后的可能机制。了解这种可能的并发症及其机制有助于临床医生适当诊断和治疗具有类似问题的患者。
