Nitkin D A, Rosenberg H M, Yaari A M
ASDC J Dent Child. 1977 Mar-Apr;44(2):108-10.
The following conclusions may be drawn from this study: Composite resins do not bond to polycarbonate crowns. A technique for priming the internal surfaces of polycarbonate crowns is indicated, in order to create such a bond. Priming the polycarbonate crown with methyl methacrylate monomer alone produces a bond with composite resins. Priming the polycarbonate crown with a syrup of methyl methacrylate monomer and (poly) methyl methacrylate powder appears to produce a stronger bond with composite resins than the monomer alone.
复合树脂与聚碳酸酯冠不粘结。为了形成这种粘结，需要一种对聚碳酸酯冠内表面进行预处理的技术。仅用甲基丙烯酸甲酯单体对聚碳酸酯冠进行预处理可与复合树脂形成粘结。用甲基丙烯酸甲酯单体糖浆和（聚）甲基丙烯酸甲酯粉末对聚碳酸酯冠进行预处理，似乎比仅用单体与复合树脂形成更强的粘结。
