Trabert K C, Caputo A A, Hanson E C
J Dent Res. 1975 Mar-Apr;54(2):227-31.
The retentive capacity of cemented pins was determined. Zinc phosphate, polycarboxylate, and cyanoacrylate were used to cement threaded pins (0.024 inch) into precise channels of 0.025, 0.026, and 0.027 inch. Highest retentive values were realized when zinc phosphate and polycarboxylate cements were used with the smallest pin-channel mismatch. Ethyl cyanoacrylate was least retentive and demonstrated no mismatch dependency.
测定了粘固钉的固位能力。使用磷酸锌、聚羧酸锌和氰基丙烯酸酯将螺纹钉(0.024英寸)粘固到直径分别为0.025、0.026和0.027英寸的精确通道中。当磷酸锌和聚羧酸锌粘固剂与最小的钉-通道不匹配度一起使用时,实现了最高的固位值。氰基丙烯酸乙酯的固位能力最低,且未表现出不匹配依赖性。