查询词典 occlusion

The procedure performed included 23 crossover saphenous vein bypasses 5 in situ saphenopopliteal bypasses 4 interventional therapies of iliac venous occlusion 2 muscular flap constructions on the popliteal vein 38 varicose vein strippings partly with the ligature of communicating venous and ulceration skingraftings 22 endovenous laser treatments of varicosis partly with ulceration skingraftings 17 simple ulceration skingraftings and 3 free flaps transfer for ulceration.

全组105例患者，共114条患肢，其中23条行大隐静脉交叉转流术， 5条行原位大隐静脉-腘静脉转流术， 4条行髂静脉介入治疗， 2条行腘静脉外肌袢形成术， 38条行曲张浅静脉剥脱术，部分联合交通静脉结扎和溃疡清创植皮术， 22条行曲张浅静脉腔内激光术，部分联合溃疡清创植皮术， 17条行单纯溃疡清创植皮术， 3条行溃疡清创联合游离皮瓣移植术。

The objectives of the study were to construct a nonstented and a half stented aortic arch aneurysm models with blebs, demonstrate the detailed flow patterns, pressure and wall shear stress distributions around the aneurysm, and examine whether half stented aneurysms have preferable intra-aneurysmal hemodynamics for thrombus and occlusion.

为展示动脉瘤附近的详细流动情形和压力、壁面切应力分布，检验半桥支架是否具有可以促进瘤腔内血栓、闭锁形成的血流动力学特征，构建了无支架和半桥支架治疗带局部突起的主动脉弓动脉瘤模型。

Barbiturate-anesthetized,open-chested, Wistar rats with chronic indwelling thoracic intrathecalcatheters were instrumented for hemodynamic measurements andsubjected to 30 min of coronary occlusion and 90 min of reperfusion.

Wistar 大鼠以巴比妥酸麻醉，开放胸腔，留置长期胸腔内管，并予血流动力学监测下闭塞冠脉30min 后恢复灌注90min 。

Puncta plasty performed by GXⅢtype multifunctional ion therapeutic machine under microscope is an effective and simple therapy for the treatment of lacrimal point stenosis or occlusion, with less damage and pains.

采用GXⅢ型电离子治疗机在显微镜下行泪小点成形术成功率高，操作简单，损伤轻，痛苦小，是治疗泪小点狭窄或膜闭的一种有效的手术方法。

RESULTS: From the material science characteristics, the elastic modulus of bone plate should be close to skeleton so as to reduce stress occlusion effects.

结果：从接骨钢板的材料学特征来看，应使其弹性模量接近骨骼，以减少应力遮挡效应。

Retinal vein occlusion ; retinal ; blood circulation time ; fundus oculi ; fluorescein angiography

视网膜静脉闭塞；视网膜；血液循环时间；眼底；荧光素血管造影术

Objective To evaluate the effect of Neuroform stents on the occlusion of wide-necked intracranial aneurysms.

目的评估 Neuroform支架对颅内宽颈动脉瘤的栓塞治疗效果。

Objectives To evaluate the effect of Neuroform stents in the occlusion of wide-necked intracranial aneurysms.

目的：评估 Neuroform支架在颅内宽颈动脉瘤栓塞效果。

Results Total occlusion of the aneurysms was obtained in 10 aneurysms, over 90% in 8 aneurysms, less than 90% in 1 aneurysm among 19 wide-necked aneurysms embolized by neuroform stent and guglielmi detachable coils.

结果以neuroform支架与电解可脱弹簧圈栓塞的动脉瘤中，10例完全闭塞，8例闭塞90％以上，1例闭塞90％以下。

To understand the role of tongue in the development of occlusion, the relationship between tongue movements during swallowing and dentofacial morphology was examined by ultrasonography, cephalometric radiography and dental casts.

为了了解舌头在咬合发展所扮演的角色，本实验使用超音波、传统测颅X光片及牙弓模型为测量工具，检测舌头吞咽功能与齿颜面形态的相关性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。