视野镜

BACKGROUND: We evaluated the usefulness of the hyomental distance ratio, defined as the ratio of the HMD at the extremeof head extension to that in the neutral position, in predictingdifficult visualization of the larynx in apparently normalpatients, by examining the following preoperative airway predictors,alone and in combination: the modified Mallampati test, HMDin the neutral position, HMD and thyromental distance at theextreme of head extension and HMDR.

背景：我们通过以下单一或混合的术前气道指标评估了颏舌距离比在预测表面上正常的患者喉镜检查时发生困难视野的可靠性：改良Mallampati 试验、头部中立位时的HMD、头部最大伸展位时HMD和甲颏距离以及HMDR.HMDR定义在为头部最大伸展位和中立位时HMD的比值。

RESULTS: The median laryngoscopic view was 3 and the mean interincisordistance was 3.3 cm.

结果：喉镜视野评级中位数为3；置入平均距离为距门齿3.3cm 。

In this article,we validate the mannequin and test how various conditions orchanges in equipment affect the laryngoscopic view.

并评估这人体模型，测试各种条件变化时如何影响喉镜检查的视野。

To observe the effects of the high frequency jet ventilation with the thin tracheal tube during laryngoscopic surgery under suspension laryngoscope.

观察小口径气管导管高频喷射通气用于支撑喉镜手术的通气效果及对手术视野的影响。

After the induction of anesthesia, the laryngoscopic view wasassessed by the attending anesthesiologist using the classificationof Cormack and Lehane.

麻醉诱导后，由主治麻醉医生应用 Cormack 和 Lehane 分级评估喉镜检查视野。

Compared with the partial middle or inferior turbinectomy without nasal endoscope.

与额镜下鼻甲部分切除治疗相比，本治疗手术出血少，视野清晰，操作方便，术后反应轻。

No complication happened.Conclusion:Compared with the partial middle or inferior turbinectomy and YAG laser surgury without nasal endoscope. This technique has several advantages such as less damage, less hemorrhage, clear and clean operation field, easy to operate and so on.

与中、下鼻甲部分切除术及额镜直视Nd：YAG激光治疗相比，本治疗手术创面小，出血少，视野清晰，治疗范围明确，操作方便，且术后反应轻。

Results:17 cases were abandoned because of stone migration to renal pelvis,8 cases were stopped owing to the tortuosity or the narrowness of ureters,5 cases failed because operation area was not clear,6 cases were managed by open ureterolithotomy because of ureteral perforation.

结果：17例手术中结石移位进入肾盂，无法碎石；8例因输尿管走行迂曲或输尿管狭窄置镜未成功；5例因局部出血或引流不畅导致视野不清终止手术；6例因输尿管穿孔而改开放手术。

Ke Hegen's ceramic artistic style reveals the aesthetic tendency of a new decora- tive style,whose characteristics can be summarized as one word,that is to say,with tense decorative metre it created the imagery constitute which shows chinese cultural spirit.

这得益于作者视野里收入的两个相映成趣的镜象，但更多的是得益于前辈艺术家倡导的&采风写趣&，并在&对人与自然的深刻恋情中&感悟到装饰设计的真谛，遂形成自己陶瓷艺术风格：以富有张力的装饰韵律，在历史与现代的往返中，营造展示中国文化精神的意象构成。

86 Base damage, 30 shells per clip, base attack speed is similar to the DO.

应该看看我们的翻译，我们将它翻译成光学瞄准镜，而不是光学视野。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷