上颌窦自然孔的扩大程度对手术疗效的影响
JOURNAL OF TIANJIN MEDICAL UNIVERSITY(2001)
Abstract
对于慢性上颌窦炎的鼻窥镜功能性手术治疗是否应该扩大上颌窦自然孔目前还存在着争议。本文报告我科开展52例扩大上颌窦自然孔手术疗效的观察,现报告如下。
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