Mechanical valve
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A type of artificial valve used in valve replacement surgery for valvular heart disease. It is made from alloys such as carbon fiber and stainless steel and titanium. It is more durable than a biological valve, but it is prone to blood clots, so patients need to continue taking anticoagulants. Source: About Shogakukan Digital Daijisen Information | Legend |
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心臓弁膜症の弁置換術で用いられる人工弁の一。炭素繊維やステンレス・チタンなどの合金で作られる。生体弁よりも耐久性に優れるが、血栓ができやすいため、抗凝血薬を服用し続ける必要がある。
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