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VALVULE PROTHÉTIQUE DE MATRICE EXTRACELLULAIRE TUBULAIRE CONTINUE ET SON PROCÉDÉ DE FORMATION
专利权人:
INC.;CORMATRIX CARDIOVASCULAR
发明人:
MATHENY, ROBERT, G.
申请号:
EP13878001
公开号:
EP2967848A4
申请日:
2013.05.29
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A seamless prosthetic valve comprising a continuous tubular member having an outer abluminal surface, a triple walled intermediate portion, and at least a first valve leaflet that is configured to selectively restrict fluid flow through the valve, the triple walled intermediate portion being formed by everting a first end of member over the member, whereby a double walled end is formed, and reverting the first end over the double walled end of the member, the first valve leaflet being formed by suturing the triple walled intermediate portion at a first commissure connection point.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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