antrostomy

常见例句

Objective:To improve the technique of endoscopic middle meatal antrostomy.
目的:探讨根治性鼻窦手术中更为完善的上颌窦自然孔开窗术。
Objective To improve the operative technique of endoscopic middle meatal antrostomy.
目的探讨更为完善的上颌窦自然孔开窗术。
The patency rate of the middle meateal antrostomy 18-42 months post-operatively (average 28 months)is 96%.
临床随访18-42个月(平均28个月)中鼻道窦口通畅96%25。
Method: 32 cases with maxillary sinus cyst were treated by nasal endoscopy in intranasal antrostomy.
方法:于鼻窦内窥镜下行中鼻道开窗、下鼻道开窗及中鼻道、下鼻道联合开窗术治疗上颌窦囊肿32例。
Conclusion: Removal of maxillary sinus cyst by endoscopic sinus surgery in intranasal antrostomy is a convenient and effective operation.
结论:应用鼻内窥镜切除上颌窦囊肿创伤小,操作简便,治疗效果确切,是治疗上颌窦囊肿的有效方法。
Fifty-one patients (64 sides) undergone Caldwell-Luc operations were retrospectively studied.The patency rate of inferior antrostomy was 40.6% .
结果窦口的开放率在不扩大和扩大上颌窦自然开口的术侧中分别为92.;9%25和80