To investigate factors affecting calcium content in aortic valved homograft tissues in rats. 目的研究同种带瓣主动脉移植后影响供体组织钙含量的因素。
The Experimental Study on the Valved Aortic Homograft Conduit of the Newborn Rabbit 新生兔的同种主动脉带瓣管道移植实验研究
Ostracodes are small animals, most of which have a two valved shell. 介形虫是小型动物,其中大部分都具有两瓣的外壳。
A valved respirator is designed to allow for easy exhalation through a one-way exhalation valve. 答:带呼气阀的呼吸防护口罩,其设计是靠一个单向开启的阀,直接将呼气排出口罩之外。
Experimental Study of the Antigenicity of Glutaraldehyde Tanned Valved Bovine Jugular Vein Conduit 经戊二醛鞣制牛颈静脉带瓣管道(VBJVC)抗原性的实验研究
Clinical application of valved bovine jugular vein in the surgical treatment of complex congenital heart diseases 带瓣牛颈静脉在治疗复杂先天性心脏病中的应用
Objective To investigate the influence of cryopreservation on cellular viability of late pregnancy fetal valved allografts in human. 目的探讨液氮冷冻保存对大月龄人胎儿带瓣血管细胞活性的影响。
The correlation between immune response and calcium content in implanted valved aortic homograft conduit of neonate rabbit 新生动物同种主动脉带瓣管道移植的免疫反应与钙含量的相关性
Objective: To prepare valved tricuspid stent and to discuss the techniques of transcatheter tricuspid valve replacement in vitro. 目的:研制可经导管植入的带瓣膜三尖瓣支架,探索置换三尖瓣的技术。
Objective: To evaluate the feasibility of implanting a new self-expanding valved stent for aortic valve implantation and its influence on coronary blood flow. 目的:评价一种新的带瓣膜主动脉瓣支架经导管植入的可行性及其对冠脉血流的影响。
This study evaluated the clinical outcome of cryopreserved self-designed valved homograft conduit in the treatment of complex congenital heart disease. 回顾性分析自行制备和液氮深低温保存的同种带瓣管道治疗复杂先天性心脏病的临床应用效果。
Objective To study the difference of the immunogenicity of the leaflets, arterial wall and myocardium of conduit valved homograft ( CVH) cryopreserved with liquid nitrogen. 目的进行液氮冻存人同种带瓣主、肺动脉(CVH)瓣叶、动脉壁和瓣下心肌组织的免疫原性对比研究。
Homograft valved conduits are now widely used, but their sources are very limited. 同种带瓣管道目前应用较为广泛,但来源非常有限;
It maybe a preferable substitute of homograft valved conduit. 它可能成为同种带瓣管道的完美替代物。
Study of Right Ventricular Outflow Tract Reconstruction with Valved Bovine Jugular Vein Conduit in Porcine Model 异种牛颈静脉带瓣管道重建右室流出道的实验研究
A second valved stopper was installed on the top end of the core with the valve open. 再用一个阀形塞塞住顶端,并保持阀为打开状态。
Literature is also summarized regarding the need to exhale to FRC or RV before inhaling from MDI plus valved holding chambers or other extension devices and from dry powder inhalers. 关于使用MDI和单向储雾器或其它辅助吸入治疗器以及干粉吸入器前需要呼气至FRC或RV,我们也对文献做了总结。
In two other patients with tricuspid atresia and one with single ventricle, the valved conduit graft between the right atrium and the pulmonary artery was done. 对三尖瓣闭锁2例和单心室1例:施行右心房到肺动脉的带瓣管道手术。
AIM: Valved homograft conduit is frequently used to treat complex congenital heart disease and shows a satisfactory short and moderate-term effect, but its long-term effect still needs to improve. 目的:同种带瓣管道已经广泛应用于复杂先天性心脏病的治疗,临床应用中显示了良好的近中期效果,但其长期耐久性还有待提高。
They must be valved or require pumping to empty the containment and the valve closed or the pump off under normal operating conditions. 他们必须在按键或要想要泵把遏制和阀门关闭或泵下正常的操作条件。
Preparation of acellularized bovine jugular venous valved conduit and observation of their morphological characteristics 去细胞带瓣牛颈静脉管道支架的制备及形态结构观察
Insertion of valved tube into larynx 带瓣的管喉内插入术
Finally, they connect a multi-valved structure called a Christmas tree to the top of the tubing and cement it to the top of the casing. 最后,在油管顶部安装一个被称为采油树的多阀结构,并与套管顶部连接处用水泥封固。
Preparation, Sterilization and Preservation Valved Homograft of Great Arteries 同种带瓣大动脉的取材、灭菌及保存
Application of Beating Heart and One-way Valved Patch in Treatment of Patients with Congenital Heart Disease with Severe Pulmonary Hypertension 心脏不停跳加单向活瓣补片法在合并重度肺动脉高压先心病手术中的应用
Transapical aortic valve implantation with a new self-expanding valved stent in canines: an observation of short-term outcomes 开胸经导管植入带瓣膜主动脉瓣支架置换犬主动脉瓣膜的短期疗效观察
Conclusion Color Doppler echocardiography is very important in structural and hemodynamic study of RVOT reconstruction with valved BJVC in cyanotic congenital heart disease. 结论超声心动图在复杂紫绀先心病行牛颈静脉带瓣管道重建右心室流出道的结构及血流动力学变化中起着非常重要的作用。
Preparation of valved aortic stent and trans-catheter implantation to ascending aorta in vivo 带瓣膜主动脉瓣支架的研制及经导管植入动物实验
An experimental study on the working parameters and the vibrations of valved pipes 工作参数对充液直管振动特性影响的试验研究
Immediately noticeable is the lower, tougher posture of the car that is made possible by a Chassis Kit which includes a new bespoke-valved Bilstein struts, more rigid springs and anti-roll bars. 引人注目的是立即较低,强硬姿态的车,也使得机箱套件,其中包括一个新的定制,瓣比尔施泰因支柱,更严格的弹簧和防侧倾杆。