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当前学科:口腔颌面外科学
题目:
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根治反复发作的水平阻生第三下颌磨牙冠周炎,应采取的治疗措施是()。
A . 冠周龈瓣上药
B . 及时给予抗生素
C . 注意口腔卫生,止痛
D . 适时休息
E . 拔除患牙
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