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1. 发明申请

US20070225801A1 VALVE INTRODUCERS AND METHODS FOR MAKING AND USING THEM 审中-公开
标题翻译：阀门介绍及其使用方法
公开(公告)号：US20070225801A1
公开(公告)日：2007-09-27
申请号：US11685192
申请日：2007-03-12
申请人： Michael Drews , Donnell Gurskis , Takashi Ino , Oleg Svanidze
发明人： Michael Drews , Donnell Gurskis , Takashi Ino , Oleg Svanidze
IPC分类号： A61F2/24
CPC分类号： A61F2/2427 , A61F2/2409 , A61F2/2412 , A61F2/2418 , A61F2250/0059
摘要： A valve introducer is provided for delivering a valve prosthesis into a biological annulus. During use, a gasket member is introduced into the biological annulus, and secured relative to the biological annulus. A distal end of a valve introducer is introduced into a passage communicating with the biological annulus, and disposed adjacent the gasket member. A valve prosthesis is advanced through the valve introducer towards the gasket member, and secured to the gasket member. In one embodiment, the valve introducer and valve prosthesis have corresponding shapes, requiring the valve prosthesis to be oriented to properly align the valve prosthesis before advancing the valve prosthesis into the valve introducer. Optionally, the valve introducer is compressed or otherwise manipulated to reduce a profile of the distal end before introduction into the passage, which may facilitate introducing the valve introducer through the passage, e.g., past the sino-tubular junction.
摘要翻译：提供了一种阀导管器，用于将瓣膜假体递送到生物环空中。在使用期间，垫圈构件被引入到生物环空中，并相对于生物环固定。阀导入器的远端被引入到与生物环带连通的通道中，并且邻近垫圈构件设置。阀门假体通过阀导入器前进到垫圈构件，并固定到垫圈构件。在一个实施例中，阀导入器和瓣膜假体具有相应的形状，需要在将瓣膜假体推入瓣膜引导器之前将瓣膜假体定向成适当对准瓣膜假体。可选地，阀导入器被压缩或以其他方式操纵以在引入通道之前减小远端的轮廓，这可以有助于引导阀导入器穿过通道，例如通过中肠管结。

2. 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。

3. 发明申请

US20050119790A1 Microwrist system for surgical procedures 审中-公开
公开(公告)号：US20050119790A1
公开(公告)日：2005-06-02
申请号：US11028792
申请日：2005-01-03
申请人： Dan Sanchez , Darrin Uecker , Oleg Svanidze , James Wright , Yulun Wang
发明人： Dan Sanchez , Darrin Uecker , Oleg Svanidze , James Wright , Yulun Wang
IPC分类号： A61B19/00 , G06F19/00
CPC分类号： A61B34/30 , A61B34/35 , A61B34/37 , A61B90/361 , A61B2034/305
摘要： A medical robotic system with a handle assembly that is used to control a medical instrument. The handle assembly and medical instrument have five degrees of freedom. Five degrees of freedom may provide greater dexterity than medical robotic systems of the prior art with four or less degrees of freedom. Five degrees of freedom reduces the size and complexity of the instrument.

4. 发明授权

US07044966B2 Minimally invasive valve replacement system 有权
公开(公告)号：US07044966B2
公开(公告)日：2006-05-16
申请号：US10680068
申请日：2003-10-06
申请人： Oleg Svanidze , Keith E. Myers
发明人： Oleg Svanidze , Keith E. Myers
IPC分类号： A61F2/24
CPC分类号： A61F2/2418 , A61F2/013 , A61F2/243 , A61F2/2439 , A61F2/2496 , A61F2210/0019 , A61F2210/0028 , A61F2220/0008 , A61F2220/0016 , A61F2220/005 , A61F2220/0066 , A61F2220/0075 , A61F2230/0054 , A61F2250/0059
摘要： Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

5. 发明申请

US20050075726A1 Minimally invasive valve replacement system 有权
公开(公告)号：US20050075726A1
公开(公告)日：2005-04-07
申请号：US10680068
申请日：2003-10-06
申请人： Oleg Svanidze , Keith Myers
发明人： Oleg Svanidze , Keith Myers
IPC分类号： A61F2/01 , A61F2/06 , A61F2/24 , A61F2/76 , A61F2/90
CPC分类号： A61F2/2418 , A61F2/013 , A61F2/243 , A61F2/2439 , A61F2/2496 , A61F2210/0019 , A61F2210/0028 , A61F2220/0008 , A61F2220/0016 , A61F2220/005 , A61F2220/0066 , A61F2220/0075 , A61F2230/0054 , A61F2250/0059
摘要： Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

6. 发明申请

US20050075724A1 Minimally invasive valve replacement system 审中-公开
公开(公告)号：US20050075724A1
公开(公告)日：2005-04-07
申请号：US10680562
申请日：2003-10-06
申请人： Oleg Svanidze , Keith Myers
发明人： Oleg Svanidze , Keith Myers
IPC分类号： A61F2/01 , A61F2/06 , A61F2/24 , A61F2/76 , A61F2/90
CPC分类号： A61F2/2418 , A61F2/013 , A61F2/243 , A61F2/2439 , A61F2/2496 , A61F2210/0019 , A61F2210/0028 , A61F2220/0008 , A61F2220/0016 , A61F2220/005 , A61F2220/0066 , A61F2220/0075 , A61F2230/0054 , A61F2250/0059
摘要： Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

7. 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。

8. 发明申请

US20110282438A1 Valve Introducers And Methods For Making And Using Them 审中-公开
标题翻译：阀门引导员及其制造和使用方法
公开(公告)号：US20110282438A1
公开(公告)日：2011-11-17
申请号：US13195671
申请日：2011-08-01
申请人： Michael J. DREWS , Donnell W. Gurskis , Takashi Harry Ino , Oleg Svanidze
发明人： Michael J. DREWS , Donnell W. Gurskis , Takashi Harry Ino , Oleg Svanidze
IPC分类号： A61F2/24
CPC分类号： A61F2/2427 , A61F2/2409 , A61F2/2412 , A61F2/2418 , A61F2250/0059
摘要： A valve introducer is provided for delivering a valve prosthesis into a biological annulus. During use, a gasket member is introduced into the biological annulus, and secured relative to the biological annulus. A distal end of a valve introducer is introduced into a passage communicating with the biological annulus, and disposed adjacent the gasket member. A valve prosthesis is advanced through the valve introducer towards the gasket member, and secured to the gasket member. In one embodiment, the valve introducer and valve prosthesis have corresponding shapes, requiring the valve prosthesis to be oriented to properly align the valve prosthesis before advancing the valve prosthesis into the valve introducer. Optionally, the valve introducer is manipulated (e.g., by pivoting at a pivot point) to reduce a profile of the distal end before introduction into the passage, which may facilitate introducing the valve introducer through the passage, e.g., past the sino-tubular junction.
摘要翻译：提供了一种阀导管器，用于将瓣膜假体递送到生物环空中。在使用期间，垫圈构件被引入到生物环空中，并相对于生物环固定。阀导入器的远端被引入到与生物环带连通的通道中，并且邻近垫圈构件设置。阀门假体通过阀导入器前进到垫圈构件，并固定到垫圈构件。在一个实施例中，阀导入器和瓣膜假体具有相应的形状，需要在将瓣膜假体推入瓣膜引导器之前将瓣膜假体定向成适当对准瓣膜假体。可选地，阀导入器被操纵（例如，通过在枢转点枢转）以在引入通道之前减小远端的轮廓，这可以有助于引导阀导入器穿过通道，例如通过中肠管结。

9. 发明授权

US06839612B2 Microwrist system for surgical procedures 有权
标题翻译：微腕系统外科手术
公开(公告)号：US06839612B2
公开(公告)日：2005-01-04
申请号：US10013067
申请日：2001-12-07
申请人： Dan Sanchez , Darrin Uecker , Oleg Svanidze , James Wright , Yulun Wang
发明人： Dan Sanchez , Darrin Uecker , Oleg Svanidze , James Wright , Yulun Wang
IPC分类号： A61B19/00 , G06F19/00
CPC分类号： A61B34/30 , A61B34/35 , A61B34/37 , A61B90/361 , A61B2034/305
摘要： A medical robotic system with a handle assembly that is used to control a medical instrument. The handle assembly and medical instrument have five degrees of freedom. Five degrees of freedom may provide greater dexterity than medical robotic systems of the prior art with four or less degrees of freedom. Five degrees of freedom reduces the size and complexity of the instrument.
摘要翻译：具有用于控制医疗器械的手柄组件的医疗机器人系统。手柄组件和医疗器械具有五个自由度。五自由度可能比具有四个或更少自由度的现有技术的医疗机器人系统提供更大的灵活性。五个自由度降低了仪器的尺寸和复杂性。

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