瓣膜是人或某些动物的器官里面可以开闭的膜状结构。本文只介绍在人心脏的瓣膜。每个人的心脏内都有四个瓣膜。即连结左心室和主动脉的主动脉瓣、连结右心室和肺动脉的肺动脉瓣、连结左心房和左心室的二尖瓣和连结右心房和右心室的三尖瓣。它们均起单向阀门作用,使血液只能从一个方向流向另一个方向而不能倒流。
25 猪心人工瓣膜(aortic)21mm 猪心人工瓣膜(aortic)23mm 集: 人工办膜(Mitral valve)27-33 集: 人工瓣膜(Mitral)25-31 人工瓣膜轮(Mitral Ring)28-34 集: 猪瓣膜(Mitral)27-31 人工瓣膜轮(Tricuspid Ring)32,34 叶克膜体外循环管组CB17RV (CB2...
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2000年Bonhoeffer等利用自行研制的经皮心脏瓣膜(percutaneous heart valve,PHV)置换肺动脉瓣获得成功,这为经皮瓣膜置换开始了新的篇章。
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心瓣膜 [解剖] cardiac valve ; [解剖] heart valve
心脏瓣膜病 valvular heart disease ; SDHVD ; heart valve disease
心脏瓣膜 heart valve ; heart valve prosthesis ; SJM Toronto SPV
瓣膜置换术 Valve replacement ; heart valve replacement ; Cardiac valve replacement ; valve
瓣膜切开术 valvotomy ; valvulotomy ; valvulotiy ; valyotmy
瓣膜成形术 valvuloplasty ; valvoplasty ; vlvuloplsty ; vlvoplsty
心瓣膜病 valvular vitium of heart ; valvular disease ; valvular heart disease ; rheumatic valvular disease
心脏瓣膜置换术 Cardiac valve replacement ; heart valve replacement ; Valve replacement surgery ; hert vlve replcent
瓣膜刀 valvotome ; valvulotome
感染的其中一个长期后果是使心脏的一个瓣膜受损。
One of the long-lasting effects of the infection is damage to a valve in the heart.
这种传感器可以穿过人体的血管,提供心脏瓣膜处的血压读数。
Threaded through a person's blood vessels, the sensor can provide blood pressure readings at the valve of the heart itself.
掌握各种瓣膜玻璃体的血流动力学和心脏结构变化。
To master the fluid of hemodynamics of various valvular vitium of the heart and heart structure change.
Valvular disease is not uncommon in the world; we'll talk about that a little bit.
心脏瓣膜疾病在世界上是一种常见的疾病,我们会讲到一些相关的内容
Lastly, up here, is a picture of a much smaller device, this is actually an artificial heart valve that is made of plastics and metal and can replace the valve inside your heart.
最后,在上面这里,这张图片是一个相对较小的装置,这实际上是一个人工心脏瓣膜,由塑料和金属制成,可以取代人的心脏瓣膜
We'll talk about how your normal valves function inside your heart and how your heart couldn't work in the way that it did if it didn't have valves that were doing a very complex operation many many times a day.
我们会讨论,正常的瓣膜在心脏中如何工作,以及没有这个,每天不停完成很多复杂任务的心脏瓣膜,心脏为什么,就不能正常工作了
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