heart valve

常见例句

The prosthetic heart valve is collapsed down over a balloon over the catheter.
这种假体的心脏瓣膜被一个导管球囊折叠起来。
Over eight months Freya Grace had nine blood transfusions, a plasma transfusion, and a delicate heart valve operation.
在过去8个月里，芙蕾娜·格蕾丝一共输了九次血、一次血浆，还做了一次心脏瓣膜手术。
But it couldn't do the same with health spending: Medicare can't suddenly start paying to replace only half a heart valve or mandate that bypass operations stop halfway through.
但在医疗保险支出上却不能这么做：不能突然在心脏瓣膜手术或者心脏搭桥手术进行到一半时突然中止，然后告诉说医疗保险只能负责一半的费用。

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
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Simpson had a heart valve replacement in February and had returned home recently, Currie said.
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It was even better when compared to the 2B (heart valve) receptor, 11.6 times more selective.
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Last April doctors told 70-year-old Roseanne Brennan that her mitral heart valve needed to be replaced.
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