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作者以近年较新的粘合剂“Concise”粘接1500个金属锁槽,作了12个月的研究分析。使用的酸处理液为不含缓冲剂的37%磷酸,锁槽均为有孔金属锁槽。1349个粘接锁槽中,549个观察12个月,800个观察6个月。所有锁槽均未用在乳牙、磨牙及舌面上粘接。粘接时,先以酸处理60—90秒,后以封闭剂涂于牙面,待固化后再以复合材料来粘接金属锁槽于牙面上。549个锁槽粘接12个月,脱落率为5.8%,其中上前牙为4%,下前牙为6.5%,
The author in recent years, the adhesive “Concise” bonding 1500 metal lock groove, made 12 months of research and analysis. The acid treatment solution used is 37% phosphoric acid without buffer, the locking grooves are all porous metal locking grooves. Of 1349 adhesive lock slots, 549 were observed for 12 months and 800 were observed for 6 months. All locking grooves are not used in deciduous teeth, molars and tongue surface bonding. Adhesion, the first acid treatment 60-90 seconds, after the sealant applied to the tooth surface, to be cured after the composite material to the metal lock groove on the tooth surface. 549 lock slot bonding 12 months, the off rate of 5.8%, of which 4% on the anterior teeth, 6.5% on the anterior teeth,