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公开(公告)号：US20140371843A1
公开(公告)日：2014-12-18
申请号：US14305089
申请日：2014-06-16
IPC分类号： A61F2/24
CPC分类号： A61F2/24 , A61F2/246 , A61F2/2466 , A61F2250/0003 , A61F2250/0004 , A61F2250/0098
摘要： A heart valve implant is disclosed herein. The heart valve implant comprises an inflatable valve body, a shaft, an anchor assembly and an inflation (injection) port. Also disclosed herein, are methods of trans-apically and trans-septally delivering a heart valve implant within a heart such that the valve body can be inflated in situ to partially or completely restrict blood flow through a heart valve in a closed position. The inflation (injection) port permits inflation of the valve body with an adjustable amount of an inflation fluid to attain a desired degree of inflation of the valve body when disposed within the heart valve.
摘要翻译： 本文公开了心脏瓣膜植入物。 心脏瓣膜植入物包括可膨胀阀体，轴，锚固组件和充气（注射）端口。 本文还公开的是在心脏内跨心脏和跨隔离递送心脏瓣膜植入物的方法，使得阀体可以在现场充气以部分或完全限制在关闭位置的心脏瓣膜的血流量。 充气（注入）端口允许阀体充满可调量的膨胀流体，以便当置于心脏瓣膜内时达到阀体的期望程度的膨胀。
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公开(公告)号：US09980812B2
公开(公告)日：2018-05-29
申请号：US14305089
申请日：2014-06-16
IPC分类号： A61F2/24
CPC分类号： A61F2/24 , A61F2/246 , A61F2/2466 , A61F2250/0003 , A61F2250/0004 , A61F2250/0098
摘要： A heart valve implant is disclosed herein. The heart valve implant comprises an inflatable valve body, a shaft, an anchor assembly and an inflation (injection) port. Also disclosed herein, are methods of trans-apically and trans-septally delivering a heart valve implant within a heart such that the valve body can be inflated in situ to partially or completely restrict blood flow through a heart valve in a closed position. The inflation (injection) port permits inflation of the valve body with an adjustable amount of an inflation fluid to attain a desired degree of inflation of the valve body when disposed within the heart valve.
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公开(公告)号：US09833316B2
公开(公告)日：2017-12-05
申请号：US14962729
申请日：2015-12-08
CPC分类号： A61F2/2433 , A61B2017/00243 , A61B2017/00247 , A61B2017/3425 , A61F2/2427 , A61F2/246 , A61F2/2466 , A61F2250/0003
摘要： A trans-apical implant includes a spacer defining spacer cavity configured to be expanded from a retracted position, a shaft extending from the spacer, the shaft defining an inflation lumen fluidly coupled to the spacer cavity and configured to be fluidly coupled to an expansion medium source, and a spacer valve assembly disposed within at least one of the spacer or shaft, the spacer valve assembly configured to allow selectively allow an expansion medium to flow into the spacer cavity to be selectively expand the spacer from a retracted position to an expanded position.
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公开(公告)号：US09545305B2
公开(公告)日：2017-01-17
申请号：US14461549
申请日：2014-08-18
IPC分类号： A61F2/24
CPC分类号： A61F2/24 , A61F2/246 , A61F2/2466 , A61F2250/0003 , A61F2250/0004 , A61F2250/0098
摘要： A heart valve implant is disclosed herein. The heart valve implant comprises an inflatable valve body, a shaft, an anchor assembly and an inflation (injection) port. Also disclosed herein, are methods of trans-apically and trans-septally delivering a heart valve implant within a heart such that the valve body can be inflated in situ to partially or completely restrict blood flow through a heart valve in a closed position. The inflation (injection) port permits inflation of the valve body with an adjustable amount of an inflation fluid to attain a desired degree of inflation of the valve body when disposed within the heart valve.
摘要翻译： 本文公开了心脏瓣膜植入物。 心脏瓣膜植入物包括可膨胀阀体，轴，锚固组件和充气（注射）端口。 本文还公开的是在心脏内跨心脏和跨隔离递送心脏瓣膜植入物的方法，使得阀体可以在现场充气以部分或完全限制在关闭位置的心脏瓣膜的血流量。 充气（注入）端口允许阀体充满可调量的膨胀流体，以便当置于心脏瓣膜内时达到阀体的期望程度的膨胀。
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公开(公告)号：US20160089237A1
公开(公告)日：2016-03-31
申请号：US14962729
申请日：2015-12-08
IPC分类号： A61F2/24
CPC分类号： A61F2/2433 , A61B2017/00243 , A61B2017/00247 , A61B2017/3425 , A61F2/2427 , A61F2/246 , A61F2/2466 , A61F2250/0003
摘要： A trans-apical implant includes a spacer defining spacer cavity configured to be expanded from a retracted position, a shaft extending from the spacer, the shaft defining an inflation lumen fluidly coupled to the spacer cavity and configured to be fluidly coupled to an expansion medium source, and a spacer valve assembly disposed within at least one of the spacer or shaft, the spacer valve assembly configured to allow selectively allow an expansion medium to flow into the spacer cavity to be selectively expand the spacer from a retracted position to an expanded position.
摘要翻译： 跨顶植入物包括间隔件限定间隔空腔，其被构造成从缩回位置膨胀，从间隔件延伸的轴，所述轴限定与流体耦合到间隔腔的膨胀腔，并且构造成流体耦合到膨胀介质源 以及间隔阀组件，其设置在所述间隔件或轴的至少一个中，所述间隔阀组件构造成允许选择性地允许膨胀介质流入所述间隔件空腔中，以将所述间隔件从缩回位置选择性地膨胀到扩张位置。
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公开(公告)号：US09232998B2
公开(公告)日：2016-01-12
申请号：US13838752
申请日：2013-03-15
IPC分类号： A61F2/24
CPC分类号： A61F2/2433 , A61B2017/00243 , A61B2017/00247 , A61B2017/3425 , A61F2/2427 , A61F2/246 , A61F2/2466 , A61F2250/0003
摘要： A trans-apical implant includes a spacer defining spacer cavity configured to be expanded from a retracted position, a shaft extending from the spacer, the shaft defining an inflation lumen fluidly coupled to the spacer cavity and configured to be fluidly coupled to an expansion medium source, and a spacer valve assembly disposed within at least one of the spacer or shaft, the spacer valve assembly configured to allow selectively allow an expansion medium to flow into the spacer cavity to be selectively expand the spacer from a retracted position to an expanded position.
摘要翻译： 跨顶植入物包括间隔件限定间隔空腔，其被构造成从缩回位置膨胀，从间隔件延伸的轴，所述轴限定与流体耦合到间隔腔的膨胀腔，并且构造成流体耦合到膨胀介质源 以及间隔阀组件，其设置在所述间隔件或轴的至少一个中，所述间隔阀组件构造成允许选择性地允许膨胀介质流入所述间隔件空腔中，以将所述间隔件从缩回位置选择性地膨胀到扩张位置。
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公开(公告)号：US20140371846A1
公开(公告)日：2014-12-18
申请号：US14461549
申请日：2014-08-18
IPC分类号： A61F2/24
CPC分类号： A61F2/24 , A61F2/246 , A61F2/2466 , A61F2250/0003 , A61F2250/0004 , A61F2250/0098
摘要： A heart valve implant is disclosed herein. The heart valve implant comprises an inflatable valve body, a shaft, an anchor assembly and an inflation (injection) port. Also disclosed herein, are methods of trans-apically and trans-septally delivering a heart valve implant within a heart such that the valve body can be inflated in situ to partially or completely restrict blood flow through a heart valve in a closed position. The inflation (injection) port permits inflation of the valve body with an adjustable amount of an inflation fluid to attain a desired degree of inflation of the valve body when disposed within the heart valve.
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公开(公告)号：US20140277404A1
公开(公告)日：2014-09-18
申请号：US13838752
申请日：2013-03-15
IPC分类号： A61F2/24
CPC分类号： A61F2/2433 , A61B2017/00243 , A61B2017/00247 , A61B2017/3425 , A61F2/2427 , A61F2/246 , A61F2/2466 , A61F2250/0003
摘要： A trans-apical implant includes a spacer defining spacer cavity configured to be expanded from a retracted position, a shaft extending from the spacer, the shaft defining an inflation lumen fluidly coupled to the spacer cavity and configured to be fluidly coupled to an expansion medium source, and a spacer valve assembly disposed within at least one of the spacer or shaft, the spacer valve assembly configured to allow selectively allow an expansion medium to flow into the spacer cavity to be selectively expand the spacer from a retracted position to an expanded position.
摘要翻译： 跨顶植入物包括间隔件限定间隔空腔，其被构造成从缩回位置膨胀，从间隔件延伸的轴，所述轴限定与流体耦合到间隔腔的膨胀腔，并且构造成流体耦合到膨胀介质源 以及间隔阀组件，其设置在所述间隔件或轴的至少一个中，所述间隔阀组件构造成允许选择性地允许膨胀介质流入所述间隔件空腔中，以将所述间隔件从缩回位置选择性地膨胀到扩张位置。
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