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笔者自1983年起,试用TM牙釉质粘合剂(由天津市口腔医院研制,天津市医疗器械六厂出品),修复前牙共264例,经三年观察,疗效较满意,今择已追踪复查的各种方式修复体177例,小结于后,以供参考。 TM牙釉质粘合剂,属丙烯酸酯类体系,由AB两组液体及四种色泽的四元共聚粉末组成,操作方法按酸蚀常规处理患牙后,将AB两液按1∶1等量混合,再选择符合患牙色泽型号之粉未等量调拌,至稀粥期即具粘性,如嫌太粘不便操作,可渗入少许自凝造牙
Since 1983, the trial of TM enamel adhesive (developed by Tianjin Stomatological Hospital and Tianjin Medical Device VI Factory) has 264 cases of anterior teeth restored. After three years of observation, the curative effect is satisfactory. Review of various ways to repair 177 cases of body, the summary later, for reference. TM Enamel Adhesive is an acrylic system composed of two groups of liquid AB and four quaternary copolymerized powders. The operation method is as follows: Mixed, and then choose to meet the teeth of the tooth color powder is not equal to mix, to gruel that is sticky, such as too sticky inconvenience operation, can infiltrate a little self-curing teeth