急性根尖周炎脓肿的排脓途径有_________、_________、_________、向上颌窦内排脓、_________。
正确答案:
"穿通唇颊、舌腭侧骨壁","脓液通过根管从龋洞排出","脓液沿牙周膜向龈沟排出","向鼻腔排脓"
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急性根尖周炎脓肿的排脓途径有_________、_________、_________、向上颌窦内排脓、_________。
"穿通唇颊、舌腭侧骨壁","脓液通过根管从龋洞排出","脓液沿牙周膜向龈沟排出","向鼻腔排脓"
微信扫一扫手机做题