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暂封甲酚醛液是牙科常用的消毒及牙髓失活后的硬化药物。由其引起的过敏反应尚不多见。也未有过报道。本例患者是作者在门诊治疗中发现,并经复试证实现报道如下: 患者王××,男,24岁,汉族,工人,患左上牙痛4日后,于1989年3月20日上午来我院求治,口腔检查:(?)(牙合)面近中深龋。探(+)叩(+),冷热诊敏感,牙体不松动,口腔粘膜及牙龈正常,临床诊断为(?)牙髓炎,治疗,开髓制洞,按抚治疗。封甲酚醛液棉球,牙胶封。患者回家后(约半h)即有牙痛,牙龈红肿,颊则红肿,约1h,左
Temporary closure of cresol formaldehyde is commonly used in dental sterilization and dental pulp after the inactivation of sclerosis drugs. Allergic reactions caused by it are rare. Have not reported. The patient was discovered during outpatient treatment and was reported as follow-up test: Wang XX, male, 24 years old, Han nationality, worker, suffering from upper left toothache 4 days later, came to our hospital on the morning of March 20, 1989 Seek treatment, oral examination: (?) (Occlusal) near the surface of deep caries. Probe (+) knock (+), hot and cold sense of the sensitive, non-loosening of the teeth, oral mucosa and gingival normal, clinical diagnosis of (?) Pulpitis, treatment, open pulp hole, press care treatment. PCF cotton ball, tooth gel seal. Patients go home (about half h) that there is a toothache, swollen gums, buccal swelling, about 1h, left