专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050043760A1 Prosthesis fixturing device and methods of using the same 失效
标题翻译：假体固定装置及其使用方法
公开(公告)号：US20050043760A1
公开(公告)日：2005-02-24
申请号：US10646639
申请日：2003-08-22
申请人： Thomas Fogarty , Michael Drews , Ernest Lane , Neil Holmgren , Federico Guiterrez
发明人： Thomas Fogarty , Michael Drews , Ernest Lane , Neil Holmgren , Federico Guiterrez
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61F2/02 , A61F2/24
CPC分类号： A61F2/2412 , A61B17/0401 , A61B2017/00243 , A61B2017/0406 , A61B2017/0417 , A61B2017/0496 , A61B2017/0608 , A61F2/2409 , A61F2/2415 , A61F2002/30545 , A61F2250/001 , Y10T29/49826
摘要： A biologically implantable prosthesis is disclosed. The prosthesis can have a circumferentially expandable wall and elements that prevent the wall from collapsing once the wall is expanded. Methods of making and using the prosthesis are also disclosed.
摘要翻译：公开了一种生物可植入假体。假体可以具有周向可膨胀的壁，并且一旦壁膨胀就阻止壁塌陷的元件。还公开了制造和使用假体的方法。

2. 发明授权

US08021421B2 Prosthesis heart valve fixturing device 失效
标题翻译：假体心脏瓣膜夹具
公开(公告)号：US08021421B2
公开(公告)日：2011-09-20
申请号：US10646639
申请日：2003-08-22
申请人： Thomas J. Fogarty , Michael J. Drews , Ernest Lane , Neil Holmgren , Federico Guiterrez
发明人： Thomas J. Fogarty , Michael J. Drews , Ernest Lane , Neil Holmgren , Federico Guiterrez
IPC分类号： A61F2/24
CPC分类号： A61F2/2412 , A61B17/0401 , A61B2017/00243 , A61B2017/0406 , A61B2017/0417 , A61B2017/0496 , A61B2017/0608 , A61F2/2409 , A61F2/2415 , A61F2002/30545 , A61F2250/001 , Y10T29/49826
摘要： A biologically implantable prosthesis is disclosed. The prosthesis can have a circumferentially expandable wall and elements that prevent the wall from collapsing once the wall is expanded. Methods of making and using the prosthesis are also disclosed.
摘要翻译：公开了一种生物可植入假体。假体可以具有周向可膨胀的壁，并且一旦壁膨胀就阻止壁塌陷的元件。还公开了制造和使用假体的方法。

3. 发明申请

US20110283514A1 PROSTHESIS FIXTURING DEVICE AND METHODS OF USING THE SAME 有权
标题翻译： PROSTHESIS FIXTURING DEVICE及其使用方法
公开(公告)号：US20110283514A1
公开(公告)日：2011-11-24
申请号：US13197364
申请日：2011-08-03
申请人： Thomas J. Fogarty , Michael J. Drews , Ernest Lane , Neil Holmgren , Federico Gutierrez
发明人： Thomas J. Fogarty , Michael J. Drews , Ernest Lane , Neil Holmgren , Federico Gutierrez
IPC分类号： B23P11/00
CPC分类号： A61F2/2412 , A61B17/0401 , A61B2017/00243 , A61B2017/0406 , A61B2017/0417 , A61B2017/0496 , A61B2017/0608 , A61F2/2409 , A61F2/2415 , A61F2002/30545 , A61F2250/001 , Y10T29/49826
摘要： Devices for fixturing a prosthesis to a first mass and methods of making and using the same are disclosed. Complementary fixturing devices and methods of making and using the same are also disclosed. The devices can be used to attach a heart valve gasket body to a biological annulus.
摘要翻译：公开了将假体固定到第一质量块的装置及其制造和使用方法。还公开了互补固定装置及其制造和使用方法。该装置可用于将心脏瓣膜垫片主体附接到生物环。

4. 发明授权

US08747463B2 Methods of using a prosthesis fixturing device 有权
标题翻译：使用假体固定装置的方法
公开(公告)号：US08747463B2
公开(公告)日：2014-06-10
申请号：US13197364
申请日：2011-08-03
申请人： Thomas J. Fogarty , Michael J. Drews , Ernest Lane , Neil Holmgren , Federico Gutierrez
发明人： Thomas J. Fogarty , Michael J. Drews , Ernest Lane , Neil Holmgren , Federico Gutierrez
IPC分类号： A61F2/24
CPC分类号： A61F2/2412 , A61B17/0401 , A61B2017/00243 , A61B2017/0406 , A61B2017/0417 , A61B2017/0496 , A61B2017/0608 , A61F2/2409 , A61F2/2415 , A61F2002/30545 , A61F2250/001 , Y10T29/49826
摘要： Devices for fixturing a prosthesis to a first mass and methods of making and using the same are disclosed. Complementary fixturing devices and methods of making and using the same are also disclosed. The devices can be used to attach a heart valve gasket body to a biological annulus.
摘要翻译：公开了将假体固定到第一质量块的装置及其制造和使用方法。还公开了互补固定装置及其制造和使用方法。该装置可用于将心脏瓣膜垫片主体附接到生物环。

5. 发明申请

US20060195185A1 Two piece heart valves including multiple lobe valves and methods for implanting them 有权
标题翻译：两片心脏瓣膜包括多瓣瓣和植入它们的方法
公开(公告)号：US20060195185A1
公开(公告)日：2006-08-31
申请号：US11069457
申请日：2005-02-28
申请人： Ernest Lane , Michael Drews , Donnell Gurskis , Oleg Svanidze
发明人： Ernest Lane , Michael Drews , Donnell Gurskis , Oleg Svanidze
IPC分类号： A61F2/24
CPC分类号： A61F2/2412 , A61F2/2409 , A61F2/2418 , A61F2/2427 , A61F2220/005 , A61F2220/0058 , A61F2220/0066 , A61F2250/006 , A61F2250/0097
摘要： A heart valve assembly including an annular prosthesis implantable within a biological annulus, a prosthetic valve including a multiple lobular shape for implantation above the biological annulus, and one or more connectors for securing the prosthetic valve to the annular prosthesis. A flexible sewing cuff extends radially from the annular prosthesis that is resiliently flexible for conforming to the multiple lobular shape of the prosthetic valve to enhance a seal between the prosthetic valve and the annular prosthesis. The sewing cuff may include a core resiliently conformable with anatomy surrounding the biological annulus and fabric covering at least a portion of the core.
摘要翻译：一种心脏瓣膜组件，包括可植入生物环境内的环形假体，包括用于植入生物环空以上的多个小叶形状的假体瓣和用于将假体瓣固定到环形假体的一个或多个连接器。弹性缝合针从弹性柔性的环形假体径向延伸，以符合人工瓣膜的多个小叶形状，以增强人造瓣膜和环形假体之间的密封。缝合箍可以包括弹性地与包围生物环的解剖结构的芯和覆盖芯的至少一部分的织物。

6. 发明申请

US20060195186A1 Connectors for two piece heart valves and methods for implanting such heart valves 审中-公开
标题翻译：用于两片心脏瓣膜的连接器和用于植入这种心脏瓣膜的方法
公开(公告)号：US20060195186A1
公开(公告)日：2006-08-31
申请号：US11069617
申请日：2005-02-28
申请人： Michael Drews , Donnell Gurskis , Ernest Lane , Dwight Knab
发明人： Michael Drews , Donnell Gurskis , Ernest Lane , Dwight Knab
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61F2/2412 , A61F2/2418 , A61F2/2427 , A61F2210/009 , A61F2220/0016 , A61F2250/006 , A61F2250/0097
摘要： A heart valve assembly includes an annular prosthesis including an annular member and a sewing cuff extending radially from the annular member, and a valve member including a frame and a plurality of leaflets carried by struts. The annular prosthesis includes a plurality of pockets extending upwardly from the annular prosthesis for receiving a portion of the frame for securing the valve member to the annular prosthesis. Each pocket may include a flexible rim extending upwardly the sewing cuff and a cover at least partially defining a recess. The rim may be deflectable radially outwardly to accommodate a portion of the frame being received in the recess, and may be resiliently biased to return inwardly when released to cover the portion of the frame with the respective cover. The valve member may be further secured to the annular prosthesis by an interference fit between the rim and the frame.
摘要翻译：心脏瓣膜组件包括环形假体，其包括环形构件和从环形构件径向延伸的缝合箍，以及包括框架的阀构件和由支柱承载的多个传单。环形假体包括从环形假体向上延伸的多个口袋，用于接收框架的一部分，用于将阀构件固定到环形假体。每个口袋可以包括向上延伸到缝合箍的柔性边缘和至少部分地限定凹部的盖。边缘可以径向向外偏转以容纳框架的一部分被容纳在凹部中，并且当被释放以与相应的盖覆盖框架的该部分时，可以被弹性地偏置以向内返回。阀构件可以通过轮缘和框架之间的过盈配合进一步固定到环形假体上。

7. 发明申请

US20070016285A1 Gasket with Collar for Prosthetic Heart Valves and Methods for Using Them 有权
标题翻译：用于心脏心脏瓣膜的垫圈及其使用方法
公开(公告)号：US20070016285A1
公开(公告)日：2007-01-18
申请号：US11420720
申请日：2006-05-26
申请人： Ernest Lane , Michael Drews , Donnell Gurskis
发明人： Ernest Lane , Michael Drews , Donnell Gurskis
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61F2/2412
摘要： A heart valve assembly includes a prosthesis for receiving a prosthetic valve to replace a preexisting natural or prosthetic heart valve within a biological annulus adjacent a sinus cavity. The prosthesis includes an annular member implantable within the biological annulus for contacting tissue surrounding the biological annulus to provide an opening through the biological annulus, a collar extending upwardly from the annular member, and a sewing cuff extending radially outwardly from the annular member and/or collar. Optionally, the annular member and/or collar may be resiliently compressible, expandable, and/or otherwise biased. A valve member, e.g., a mechanical or bioprosthetic valve may be coupled to the collar, e.g., using a drawstring, sutures, or other connectors, to secure the valve member to the gasket member.
摘要翻译：心脏瓣膜组件包括用于接收假体瓣膜的假体，以替代邻近窦腔的生物环空中的预先存在的天然或假体心脏瓣膜。假体包括可植入生物环境内的环形构件，用于接触围绕生物环的组织以提供通过生物环空的开口，从环形构件向上延伸的环和从环形构件径向向外延伸的缝合口和/或领。可选地，环形构件和/或套环可以是可弹性压缩的，可膨胀的和/或以其它方式偏置的。阀构件，例如机械或生物假肢阀可以例如使用束带，缝合线或其它连接器联接到套环，以将阀构件固定到垫圈构件。

8. 发明申请

US20060195184A1 Conformable prosthesis for implanting two-piece heart valves and methods for using them 有权
标题翻译：用于植入两件式心脏瓣膜的适形假体及其使用方法
公开(公告)号：US20060195184A1
公开(公告)日：2006-08-31
申请号：US11069081
申请日：2005-02-28
申请人： Ernest Lane , Michael Drews , Donnell Gurskis
发明人： Ernest Lane , Michael Drews , Donnell Gurskis
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61F2/2412 , A61F2/2418 , A61F2/2427 , A61F2210/009 , A61F2220/0016 , A61F2250/006 , A61F2250/0097
摘要： A heart valve assembly includes an annular prosthesis and a valve prosthesis. The annular prosthesis includes an annular ring for dilating tissue within a biological annulus and a conformable sewing cuff extending radially from the annular member. The valve prosthesis includes a frame and a valve component. The annular ring is introduced into the biological annulus to dilate tissue surrounding the biological annulus and the sewing cuff conforms to tissue above the biological annulus. Fasteners are directed through the sewing cuff to secure the annular prosthesis to the biological annulus. The annular prosthesis may include a baleen element for biasing fabric on the annular ring outwardly to enhance sealing against the biological annulus. A valve prosthesis is then advanced into the sinus cavity, and secured relative to the annular prosthesis. The sewing cuff may enhance a seal between the valve prosthesis and annular prosthesis.
摘要翻译：心脏瓣膜组件包括环形假体和瓣膜假体。环形假体包括用于扩张生物环境内的组织的环形环和从环形构件径向延伸的适形的缝合箍。瓣膜假体包括框架和阀部件。将环形环引入生物环中以扩张生物环带周围的组织，缝合箍符合生物环带上方的组织。紧固件被引导通过缝合箍，以将环形假体固定到生物环。环形假体可以包括用于在环形环上向外偏压织物以增强针对生物环空的密封的打孔元件。然后，瓣膜假体前进到窦腔中，并相对于环形假体固定。缝合袖口可以增强瓣膜假体和环形假体之间的密封。

9. 发明授权

US09402719B2 Conformable prostheses for implanting two-piece heart valves and methods for using them 有权
标题翻译：用于植入两件式心脏瓣膜的适形假体及其使用方法
公开(公告)号：US09402719B2
公开(公告)日：2016-08-02
申请号：US13453623
申请日：2012-04-23
申请人： Ernest Lane , Michael J. Drews , Donnell W. Gurskis
发明人： Ernest Lane , Michael J. Drews , Donnell W. Gurskis
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61F2/2412 , A61F2/2418 , A61F2/2427 , A61F2210/009 , A61F2220/0016 , A61F2250/006 , A61F2250/0097
摘要： A heart valve assembly includes an annular prosthesis and a valve prosthesis. The annular prosthesis includes an annular ring for dilating tissue within a biological annulus and a conformable sewing cuff extending radially from the annular member. The valve prosthesis includes a frame and a valve component. The annular ring is introduced into the biological annulus to dilate tissue surrounding the biological annulus and the sewing cuff conforms to tissue above the biological annulus. Fasteners are directed through the sewing cuff to secure the annular prosthesis to the biological annulus. The annular prosthesis may include a baleen element for biasing fabric on the annular ring outwardly to enhance sealing against the biological annulus. A valve prosthesis is then advanced into the sinus cavity, and secured relative to the annular prosthesis. The sewing cuff may enhance a seal between the valve prosthesis and annular prosthesis.
摘要翻译：心脏瓣膜组件包括环形假体和瓣膜假体。环形假体包括用于扩张生物环境内的组织的环形环和从环形构件径向延伸的适形的缝合箍。瓣膜假体包括框架和阀部件。将环形环引入生物环中以扩张生物环带周围的组织，缝合箍符合生物环带上方的组织。紧固件被引导通过缝合箍，以将环形假体固定到生物环。环形假体可以包括用于在环形环上向外偏压织物以增强针对生物环空的密封的打孔元件。然后，瓣膜假体前进到窦腔中，并相对于环形假体固定。缝合袖口可以增强瓣膜假体和环形假体之间的密封。

10. 发明授权

US08083793B2 Two piece heart valves including multiple lobe valves and methods for implanting them 有权
标题翻译：两片心脏瓣膜包括多瓣瓣和植入它们的方法
公开(公告)号：US08083793B2
公开(公告)日：2011-12-27
申请号：US11069457
申请日：2005-02-28
申请人： Ernest Lane , Michael J. Drews , Donnell W. Gurskis , Oleg Svanidze
发明人： Ernest Lane , Michael J. Drews , Donnell W. Gurskis , Oleg Svanidze
IPC分类号： A61F2/24
CPC分类号： A61F2/2412 , A61F2/2409 , A61F2/2418 , A61F2/2427 , A61F2220/005 , A61F2220/0058 , A61F2220/0066 , A61F2250/006 , A61F2250/0097
摘要： A heart valve assembly including an annular prosthesis implantable within a biological annulus, a prosthetic valve including a multiple lobular shape for implantation above the biological annulus, and one or more connectors for securing the prosthetic valve to the annular prosthesis. A flexible sewing cuff extends radially from the annular prosthesis that is resiliently flexible for conforming to the multiple lobular shape of the prosthetic valve to enhance a seal between the prosthetic valve and the annular prosthesis. The sewing cuff may include a core resiliently conformable with anatomy surrounding the biological annulus and fabric covering at least a portion of the core.
摘要翻译：一种心脏瓣膜组件，包括可植入生物环境内的环形假体，包括用于植入生物环空以上的多个小叶形状的假体瓣和用于将假体瓣固定到环形假体的一个或多个连接器。弹性缝合针从弹性柔性的环形假体径向延伸，以符合人工瓣膜的多个小叶形状，以增强人造瓣膜和环形假体之间的密封。缝合箍可以包括弹性地与包围生物环的解剖结构的芯和覆盖芯的至少一部分的织物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式