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使用ＦｕｊｉⅡ型玻璃离子粘固剂修复楔状缺损２４２牙牙体，经１年随访，成功率达９６．６９％。修复后牙体色泽及与组织粘着力优于银汞合金和光固化复合树脂材料。
Fuji Ⅱ type glass ionomer cement was used to repair 242 dental incisors with wedge-shaped defects. The success rate was 96.69% after 1 year follow-up. After repair, the tooth color and tissue adhesion is better than silver amalgam and light curing composite resin material.