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出 处:《山东医大基础医学院学报》2001年第6期343-344,共2页
摘 要:目的:探讨鼻内窥镜手术中额窦开口的确认和处理方法。方法:通过咬除鼻丘气房,开放筛漏斗及前上筛房,必要时切除中鼻甲前端等方法,使全组鼻窦炎46例的额窦口扩大引流。结果:46例中33例获得随访1~2.5年,疗效满意。结论:功能性鼻内窥镜手术处理额窦开口的关键是熟悉窦口解剖变异,认清周围标志,尽量保留窦腔黏膜。Objective:To investigate the anatomy and anatomic variation of ostium frontale so as to facilitate recognition and treatment during endoscopic operation.Method:Forty six patients with nasal polyp and sinusitis were through gnawing off nasal cumulus pneumatophore,opening ethmoidal infundibulum and anterior-upper-antrum,or exsecting anterior middle nasal concha enlarged ostium frontale.Results:Thirty three cases which were followed up for 1 to 2.5 years turned out to be satisfactory,of which eighteen patients observed for 8 months to 1 year resulted well in nasal sinusitis CT scanning.Conclusion:To be familiar with the anatomic variation of ostium frontale helps t o improve effect and induce the occurrence of complications.
分 类 号:R765.4[医药卫生—耳鼻咽喉科]
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