EFFECTS OF ORTHODONTIC ATTACHMENTS ON THE GINGIVAL HEALTH OF PERMANENT 2ND MOLARS
EFFECTS OF ORTHODONTIC ATTACHMENTS ON THE GINGIVAL HEALTH OF PERMANENT 2ND MOLARS
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DOI：
10.1016/0889-5406(91)70071-4
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发表时间：
1991-10-01
影响因子：
3
通讯作者：
ALEXANDER, SA
中科院分区：
文献类型：
--
作者：
ALEXANDER, SA
本研究的目的是评价牙釉质粘接带和牙釉质粘接体对第二磨牙牙龈健康的影响。23例患者右上、下第二磨牙为带状，左上、下第二磨牙为粘接。右侧牙菌斑指数、牙龈指数和牙袋深度更大，且具有统计学意义，表明牙带粘接处炎症活动增加。一旦器具被移走，两个区域都恢复到预处理水平。
The aim of this study was to evaluate the effect of cemented bands and enamel bonded attachments on the gingival health of second molars. In 23 patients the right upper and lower second molars were banded, while the left upper and lower second molars were bonded. The plaque index, the gingival index, and pocket depths were greater and statistically significant on the right side, indicative of increased inflammatory activity where bands were cemented. Once the appliances were removed, both areas returned to pretreatment levels.