heart valve

基本解釋

The prosthetic heart valve is collapsed down over a balloon over the catheter.
這種假體的心臟瓣膜被一個導管球囊折疊起來。
Over eight months Freya Grace had nine blood transfusions, a plasma transfusion, and a delicate heart valve operation.
在過去8個月里，芙蕾娜·格蕾絲一共輸了九次血、一次血漿，還做了一次心臟瓣膜手術。
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.
但在醫(yī)療保險支出上卻不能這么做：不能突然在心臟瓣膜手術或者心臟搭橋手術進行到一半時突然中止，然后告訴說醫(yī)療保險只能負責一半的費用。

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,在上面這里,這張圖片是一個相對較小的裝置,這實際上是一個人工心臟瓣膜,由塑料和金屬制成,可以取代人的心臟瓣膜
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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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心臟瓣膜
Heart valve disease is one of the three most common cardiac diseases,and the patients undergoing valve surgery have been increasing every year.
心臟瓣膜病是目前最常見的三大心臟疾病之一,需接受心瓣膜手術的患者均逐年增加。
人工心瓣