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患者陈××,女,49岁,农民。在1983年5月27日因需镶假牙来我科就诊,检查口内有龋齿及残根15只,因镶全口假牙,需全部拔除,尔后用普鲁卡因肾上腺素用局麻法将(?)拔除,当时拔牙后凝血及各方面都正常,配给病人去痛片及土霉素带回家中内服。约过2小时后渐渐开始手指缝发痒,又过1小时后鼻尖及嘴唇也开始发痒,鼻尖及嘴唇慢慢出现紫黑色现象。患者6天后再来复诊,检查牙槽愈合正常,手指缝还痒,鼻尖,嘴唇紫黑,痒也存在,劝其服些抗脱敏药待正常后再拔,但因病员路远要求再拔,又拔
Patient Chen × ×, female, 49 years old, farmer. In May 27, 1983 due to the need to set dentures to our department, check the mouth with dental caries and residual root 15, due to insert full dentures, need to be all removed, then use procaine epinephrine by local anesthesia ( ?) Removal, when the coagulation and all aspects of normal tooth extraction, the patient is given to the painkiller tablets and oxytetracycline taken home for oral administration. About 2 hours later gradually began to finger seam itch, and 1 hour after the nose and lips began to itch, nose and lips slowly purple black phenomenon. Patient 6 days after the referral, check the alveolar healing normal, finger seams also itch, nose, lips purple, itchy also persuade some of its anti-desensitization drug to be normal after pulling, And pull