上牙槽后神经阻滞麻醉后复视：一例病例报告及文献复习
Diplopia following posterior superior alveolar nerve block: a case report and review of literature.
作者信息
Alwala Aditya Mohan, Ellapakurthi Padminii, Mudhireddy Sushma, Boyapati Ramanarayana
机构信息
Department of Oral and Maxillofacial Surgery, MNR Dental College and Hospital, Sangareddy, Telangana, India.
Oral and Maxillofacial Surgeon-Sree AM Dental Care, Hyderabad, Telangana, India.
出版信息
J Dent Anesth Pain Med. 2022 Feb;22(1):71-74. doi: 10.17245/jdapm.2022.22.1.71. Epub 2022 Jan 24.
Posterior superior alveolar nerve block (PSANB) is one of the most common and safe injection techniques in the field of dentistry. As with any other procedure, it also has inherent complications, of which ophthalmic complications are relatively rare. Transient diplopia following the administration of PSANB is rare and daunting for both the patient and the clinician. We present a case of transient diplopia in a 26-year-old female patient following administration of PSANB and review its probable pathophysiology and management and prevention.
上牙槽后神经阻滞（PSANB）是牙科领域最常见且安全的注射技术之一。与任何其他操作一样，它也有固有的并发症，其中眼部并发症相对少见。PSANB注射后出现短暂性复视的情况罕见，且无论对患者还是临床医生来说都令人畏惧。我们报告一例26岁女性患者在接受PSANB注射后出现短暂性复视的病例，并对其可能的病理生理学、处理及预防方法进行综述。
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