查询词典 balloon framing

Stent should be soft, with good lateral bending property, and diameter of the stent should be 1.0-2.0 mm longer than the actual stenosis. Implantation technique should be improved. These can reduce extrusion and cutting action of the atheromatous plaque due to balloon dilatation and stent expansion, and prevent plaque defluxion during implantation. Filter protection device is used to filter tissue debris and to prevent microemboli entering cerebral circulation, which can elevate safety of carotid stent implantation.

选择相对柔软的，侧弯性能较好，且直径应比狭窄处实测直径大1.0~ 2.0 mm的支架，提高置入操作技术，可以减轻支架置入过程中球囊扩张及支架膨胀时对粥样斑块的挤压与切割作用，防止斑块脱落，同时使用滤器脑保护装置以过滤较大组织碎片，阻止较大微栓子进入脑循环，提高颈动脉支架置入的安全性。

Surface tear of the endomembrane and atherosclerotic plaque induced by balloon dilatation, mechanical expansion and carotid sinus draw-off can adjust compliance of the carotid wall, change sensitiveness of carotid artery receptor, cause instability of hemadynamics and defluxion of plaque fragments, lead to hypotension, bradycardia, hypertension and vascular embolism. How to control and reduce occurrence of above-mentioned complications is a main problem in present studies.

但由于球囊扩张、支架置入机械扩张和牵拉，颈动脉窦引起内膜和动脉粥样硬化斑块的表面撕裂，调整了颈动脉壁顺应性，改变了颈动脉受体的敏感性，引起血液动力学不稳定和斑块碎片脱落，引起低血压、心动过缓、高血压及血管栓塞等并发症，如何控制和减少上述并发症的发生是目前研究的主要问题。

MAIN OUTCOME MEASURES: Balloon rupture, catheter defluxion, and the numbers of patients with airway bleeding, endotracheal catheter blockage, as well as the time from respirator withdrawal to extubation.

主要观察指标：观察各组患者在用管期间导管气囊破裂、脱落情况，计算各组患者气道出血例数、气管导管堵塞例数、撤机至拔管时间。

The content of FAK and paxillin was decreased following the balloon injury of the carotid artery, but not after endothelial denudation ex vivo.

随后进行的颈动脉球囊损伤后检测显示FAK和Paxillin的含量减少。

First, For the coronary artery stent, two kinds of loads, including the pressure named 〓 derivatively from the balloon and the counterforce named 〓 on the wall edge of the stent, have been taken into account in the analysis of the stent.〓 and 〓 were changing as the stent expanding. So, the expansion process of the stent could be considered as the process composing of many extremely short equilibrium processes, where 〓 and 〓 could be regarded as constants and the stresses, the strains and the displacements were obtained using NFEA in every processes. Then, the stresses, the strains and the displacements obtained in every processes or steps were added up to get the final structure of the coronary stent.

首先，解决了支架有限元分析的载荷非线性问题，认为医用心血管支架受到两种载荷的作用：球囊直接传递的压力〓和球囊对不锈钢支架丝壁边缘的反作用力〓，这两种载荷在支架分析中必须都考虑进去；〓为非线性载荷，随着支架扩张不断变化，处理时将支架扩张的整个过程看成由37个很短的平衡过程组成，在每个过程中取〓为常量，采用有限元法获得应力、应变、位移，最后将各过程的应力、应变、位移迭加起来就获得了不锈钢支架总的应力、应变和位移；本研究用变分法和有限元法模拟杆件拉伸证明了上述方法是合理的。

"My means of ascension and descension consist only in dilating or compressing the gas inclosed in the balloon ."

我使气球升降的方法，是使气球里的气体膨胀和收缩。

In 16 cases, 13 were treated with dilatation by balloon catheter,3 subjected to surgical operation.

本组病例中 3例经造影诊断后行外科手术治疗，13例采用后尿道球囊治疗。

Objective: To assess the safety and curative effect of endoscopic sphincterotomy and papillary balloon dilatation for choledocholithiasis.

目的：探讨经内镜括约肌切开和内镜乳头气囊扩张胆总管结石的安全性和疗效。

The balloon dilation was successful in 24 patients once,in 2 patients twice.

结果 26例中球囊放置成功率100%，一次扩张成功24例，2例2次扩张。

Objective: To discuss the efficacy of endoscopic water balloon dilation in treatment of esophageal stricture.

中国内镜杂志000301 目的：探讨经内镜水囊扩张治疗食管狭窄的应用价值。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。