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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0400466 (1995-03-07) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 156 인용 특허 : 0 |
A concentric mating stent tissue heart valve which is capable of being assembled with a variety of tissue sources is provided. The valve comprises at least one piece of tissue clamped between an inner and an outer stent. The outer stent is configured with a plurality of spaced posts extending from a
A heart valve comprising: a first stent and a second stent, said second stent having a continuous periphery and a tangent plane associated with every point along said periphery, wherein said second stent comprises a cloth-covered metal wire frame crimped at a plurality of locations along said periph
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