查询词典 ostium

It can prevent the ostium of maxillary sinus from closing, drain the empyemata from maxillary sinus and send the medicament to the field of ostiomeatal complex.

目的设计一种应用于功能性内窥镜鼻窦手术后的引流器，可以在上颌窦术后防止窦口的粘连，通过鼻腔呼吸气流将上颌窦内的积液引出，及将药物输送到窦口鼻道复合体处，方便术后的管理。

Objective: To observe the effect of MEBO on prevention and treatment of pediatric ostium praeputiale stenostomia, smegma praeputii residual, and wound pain caused by re-accretion after acrobystia-balanus synechiolysis surgery.

目的：探讨湿润烧伤膏在防治小儿包皮口狭窄、包皮垢残留及包皮龟头粘连分离术后创面疼痛及再粘连的疗效。

They were found with wide opening ostium of sinus and with no cases reoccurred.

非侵袭型鼻窦真菌病宜行鼻内镜手术，以彻底清除窦腔病变，术后应继续反复冲洗窦腔，术后不必全身应用抗真菌药。

After full dilation of ostium of uterus 100 ml 5 % glucose plus 10 ml 55 calcium gluconate injection was administered intravenously , which was finished in 25 minutes.

方法在宫口开全后观察组静脉滴注5％葡萄糖液100ml加10％葡萄糖酸钙10ml，25min内滴完；两组均在胎儿娩出后宫体注射缩宫素20U。

Methods The clinical data of 43 adult patients (59 sides)suffering from chronic sinusitis with frontal sinus involved were analyzed retrospectively. The frontal sinus ostium was identified by the help of artificial frontal drill (20 cases) or XPS frontal drill (23 cases), and the efficacy was evaluated via postoperative follow-up of all cases. Results The ostia of frontal sinus were successfully opened in all cases, and no serious complications occurred.

回顾分析2004年12月～2007年8月间的额窦炎43例，因术中额窦开口难辨而采用额钉辅助定位，其中使用手摇额钻20例，XPS额钻23例，总结手摇额钻与XPS额钻的优点和缺点、使用过程中常遇到的问题和风险，以及各自的使用方法和注意事项。

Fifty-four animals to establish chronic sinusitis models by ostium set cotton in maxillary sinus, and the other animals were set in control group.

然后按术中及术后处理不同，将建立的动物模型分成5组：①窦口开放组(12只)，②窦口扩大组(12只)，③窦口开放+冲洗组(12只)，④窦口扩大+冲洗组(12只)，⑤手术对照组(6只)，另外6只作为⑥空白对照组(6只)。

Objective To discuss the clinical effect and security of radiofrequence catheter ablation around the ostium sinus coronary on those who suffered from atrial ventricular nodal reentry tachycardia.

目的 依据房室结折返性心动过速患者冠状窦口向上扩张的研究结果，进一步探讨于冠状窦口周围射频消融治疗AVNRT的临床效果和安全性。

Methods To analyze the operation ways of atrioventricular canal defects,fousing on the repair of ostium prium,atrial and ventricular septal defect,the correction of reflux in artio-ventricular valve and the protection for the injury of conducting bundle.

方法分析全组32例心内膜垫缺损病人的手术方法和诊疗过程，重点讨论了瓣叶裂和房室间隔缺损的修补，房室瓣返流的纠正和防止传导束的损伤。

The pump have many traits eg: small volume、light weight、manipulate simple and convenient、moving agility 、work placidity and credibility、 high efficiency、 saving energy sources , safety and so on.Especially in narrowness roomage's sap ostium、 grub entrance、low coal seam region and so on,it is also the bigness pumping station cannot instead.

该泵具有体积小、重量轻、作简便、移动灵活、工作平稳可靠和高效节能安全的特点，尤其空间狭小的坑道口，掘进头，低煤层等地段，更是一般大型泵站无法替代的产品。

Grind down the frontal sinus from superciliary archand show nasal ostium of frontal sinus, basal lamella of bulla and its front, cribriform roof.

重点观察筛漏斗、额隐窝及其气房、额窦窦口及鼻腔开口、筛泡基板与筛顶的连接情况。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失