牙科麻醉引起的眼部并发症在国內未见报道。我科迂一例、报道如下。患者薜××、女性,山东滨县人。身体健康。因行右下颌6、7牙残冠拔除、手术麻醉采用左下颌孔注射,注入2%盐酸普鲁长因肾上腺素2毫升(成品安瓿)。注药后10分钟,未显麻醉,又注射上药2毫升。注药后,病人立即出现患侧视力丧失,头晕;头胀,面部麻木不适等。病人1年前曾拔牙用过此药,无过敏史。检查发现:左侧视力丧失,眼球活动不灵。伴有左侧上自眉毛,下到口角,內至右 Eye complications caused by dental anesthesia have not been reported in China. A case of our department, reported as follows.薜 × × patients, women, Shandong Bin County. Healthy body. Due to the right mandibular 6,7 tooth crown removal, surgical anesthesia with left mandibular hole injection, injection of 2% Proline long adrenergic hydrochloride 2 ml (finished ampoule). 10 minutes after injection, no significant anesthesia, but also on the injection of 2 ml. After injection, the patient immediately suffered from ipsilateral vision loss, dizziness; swollen, facial numbness and so on. The patient had used this medicine for tooth extraction a year ago and had no history of allergy. Examination found: left vision loss, eye movement is not working. Accompanied by the left eyebrow, down to the mouth, right to left