Garcia-Godoy F, Landry J K
J Pedod. 1989 Summer;13(4):328-30.
This study evaluated the gingival response and ability of a glass ionomer cement to retain stainless steel crowns in primary molars. A total of 152 crowns were evaluated from 2 to 12 months. None of the crowns were lost or loosened during the evaluation period and no discomfort or adverse gingival response was noted or reported.
本研究评估了玻璃离子水门汀在乳磨牙中保留不锈钢冠的牙龈反应及能力。在2至12个月期间共评估了152个牙冠。在评估期间，没有牙冠脱落或松动，也未观察到或报告有不适或牙龈不良反应。
