问题
单项选择题
女性，11岁。诉左下颌后牙反复肿痛3个月余。口腔检查见：
残冠，松动Ⅲ度，颊侧牙龈沟内溢脓，合理的治疗方案是（）
A．干髓术
B．根尖诱导形成术
C．根管治疗
D．拔除
E．服用抗生素消炎
答案
参考答案：D
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女性，11岁。诉左下颌后牙反复肿痛3个月余。口腔检查见：残冠，松动Ⅲ度，颊侧牙龈沟内溢脓，合理的治疗方案是（）
A．干髓术
B．根尖诱导形成术
C．根管治疗
D．拔除
E．服用抗生素消炎
参考答案：D
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