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1. 发明申请

WO2017027361A1 CRIMPER DEVICE 审中-公开
标题翻译：冲击装置
公开(公告)号：WO2017027361A1
公开(公告)日：2017-02-16
申请号：PCT/US2016/045733
申请日：2016-08-05
申请人： CARDIOVANTAGE MEDICAL, INC.
发明人： WALSH, Brandon G.
IPC分类号： A61F2/06 , A61F2/84 , B21D39/04 , B21D41/04 , B23P11/02 , B23P19/02
CPC分类号： A61F2/95 , A61F2/82 , A61F2/962 , A61F2002/9522 , B25B27/10 , B25B27/146
摘要： A crimper device can facilitate sheathing of a stent frame for vascular delivery. The device can include first and second components that rotate relative to each other to drive radial movement of one or more compression members of the device. The one or more compression members can direct and balance a compressive force within an aperture of the device. In use, the stent frame can be positioned within the aperture and be compacted by actuation of the compression members.
摘要翻译：卷曲装置可以促进用于血管输送的支架框架的护套。该装置可以包括相对于彼此旋转以驱动装置的一个或多个压缩构件的径向移动的第一和第二部件。一个或多个压缩构件可以引导和平衡装置的孔内的压缩力。在使用中，支架框架可以定位在孔内并且通过致动压缩构件而被压实。

2. 发明申请

WO2014159447A3 EMBOLIC PROTECTION DEVICES AND METHODS OF USE 审中-公开
标题翻译：插入式保护装置及其使用方法
公开(公告)号：WO2014159447A3
公开(公告)日：2014-11-20
申请号：PCT/US2014023715
申请日：2014-03-11
申请人： CARDIOVANTAGE MEDICAL INC
发明人： ZHANG JI
IPC分类号： A61F2/01 , A61F2/24 , A61M29/00 , A61M29/02
CPC分类号： A61F2/013 , A61F2/2418 , A61F2002/011
摘要： Devices and methods for providing protection from embolisms and microembolisms in a subject undergoing catheter-based intravascular procedures. The embolic protection devices have an expandable support frame comprising u-shaped members and leg members which facilitate proper placements in a defective valve annulus. The filtering devices expand in the vessels and allow blood flow to continue through the vessels, thereby catching and removing debris of the flowing blood. Also disclosed are embolic protection devices for use with a sutureless valve prosthesis which is implanted via catheter-based methods.
摘要翻译：在经历基于导管的血管内手术的受试者中提供针对栓塞和微栓塞的保护的装置和方法。栓塞保护装置具有包括U形构件和腿部构件的可扩展支撑框架，其有助于在有缺陷的瓣膜环中的适当放置。过滤装置在血管中膨胀并允许血流继续通过血管，从而捕捉和去除流动的血液的碎屑。还公开了用于通过基于导管的方法植入的无缝线瓣假体的栓塞保护装置。

3. 发明申请

WO2014153152A1 SUTURELESS VALVE PROSTHESIS DELIVERY DEVICE AND METHODS OF USE THEREOF 审中-公开
标题翻译： SUTELELESS VALVE PROSTHESIS DELIVERY DEVICE及其使用方法
公开(公告)号：WO2014153152A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/029315
申请日：2014-03-14
申请人： CARDIOVANTAGE MEDICAL, INC.
发明人： ZHANG, Ji , WALSH, Brandon, G.
IPC分类号： A61F2/24
CPC分类号： A61F2/2436 , A61F2/2427
摘要： Devices and methods for delivering a sutureless valve (5) to repair a defective native valve are described herein. The devices and methods are particularly useful in minimally invasive procedures.
摘要翻译：本文描述了用于递送无缝线阀（5）以修复有缺陷的自然阀的装置和方法。这些装置和方法在微创手术中特别有用。

4. 发明申请

WO2014159754A2 TISSUE AND VASCULAR CLOSURE DEVICES AND METHODS OF USE THEREOF 审中-公开
标题翻译：组织和血管闭合装置及其使用方法
公开(公告)号：WO2014159754A2
公开(公告)日：2014-10-02
申请号：PCT/US2014/025003
申请日：2014-03-12
申请人： CARDIOVANTAGE MEDICAL, INC.
发明人： ZHANG, Ji , WALSH, Brandon, G.
IPC分类号： A61B17/03
CPC分类号： A61B17/0057 , A61B17/0401 , A61B17/06066 , A61B2017/00557 , A61B2017/00579 , A61B2017/00597 , A61B2017/00623 , A61B2017/0065 , A61B2017/00654 , A61B2017/00659 , A61B2017/00668 , A61B2017/00884 , A61B2017/00951 , A61B2017/00986 , A61B2017/0409 , A61B2017/0464 , A61B2017/047 , A61B2017/0472 , A61B2017/06076 , A61B2017/061 , A61B2017/0649 , A61B2017/308 , A61B2017/3484
摘要： Devices and methods for closing access points in tissue are described. The devices include a tubular element fabricated form, for example, biologic material, a biologic tubular structure, or synthetic material. Using minimally invasive procedures, the devices and methods described herein allow implantation of the tubular element through the access point or wound such that it traverses the tissue. The tube has a sealed end which prevents leakage of fluid from, for example, the heart or a vessel upon securing the tube to the tissue.
摘要翻译：描述了用于闭合组织中的接入点的设备和方法。该装置包括制造形式的管状元件，例如生物材料，生物管状结构或合成材料。使用微创手术，本文描述的装置和方法允许通过接入点或伤口植入管状元件，使得其穿过组织。该管具有密封的端部，防止在将管固定到组织上时从例如心脏或血管泄漏流体。

5. 发明申请

WO2010117680A1 SUTURELESS VALVE PROSTHESES AND DEVICES AND METHODS FOR DELIVERY 审中-公开
标题翻译： SUTELELESS VALVE PROSTHESES AND DEVICES AND METHODS FOR DELIVERY
公开(公告)号：WO2010117680A1
公开(公告)日：2010-10-14
申请号：PCT/US2010/028843
申请日：2010-03-26
申请人： CARDIOVANTAGE MEDICAL, INC. , ZHANG, Ji
发明人： ZHANG, Ji
IPC分类号： A61F2/24
CPC分类号： A61F2/2427 , A61F2/2418 , A61F2/2436 , A61F2/966 , A61F2002/9517 , A61F2220/0016 , A61F2220/005 , A61F2220/0058 , A61F2220/0066 , A61F2230/0054 , A61F2230/0067 , A61F2250/006
摘要： A valve prosthesis, implantation device, and methods for use are provided. The implantation device utilizes moveable ciaspers for both positioning and anchoring the valve prosthesis Alternative designs of the devices allow different methods for minimally invasive implantation of a sutureless valve prosthesis, including transapical and transcatheter approaches Also provided is a delivery device for delivery of a medical prostheses though minimally invasive means. The valve prosthesis is comprised of a support frame (892) with attached leaflets and a valve clasper (880) that can be attached to the support frame to fix the prostestis in the pockets of the coronary sinus.
摘要翻译：提供了一种阀门假体，植入装置和使用方法。植入装置利用可移动的缝线来定位和锚定瓣膜假体装置的替代设计允许不同的方法用于无缝隙的假体的微创植入，包括经皮和经导管方法。还提供了用于递送医疗假体的递送装置，微创手段。瓣膜假体包括具有附接小叶的支撑框架（892）和可以附接到支撑框架以将前列腺固定在冠状窦口袋中的阀夹（880）。

6. 发明申请

WO2014159754A3 TISSUE AND VASCULAR CLOSURE DEVICES AND METHODS OF USE THEREOF 审中-公开
标题翻译：组织和血管闭塞装置及其使用方法
公开(公告)号：WO2014159754A3
公开(公告)日：2014-12-24
申请号：PCT/US2014025003
申请日：2014-03-12
申请人： CARDIOVANTAGE MEDICAL INC
发明人： ZHANG JI , WALSH BRANDON G
IPC分类号： A61B17/00 , A61B17/03 , A61M5/00
CPC分类号： A61B17/0057 , A61B17/0401 , A61B17/06066 , A61B2017/00557 , A61B2017/00579 , A61B2017/00597 , A61B2017/00623 , A61B2017/0065 , A61B2017/00654 , A61B2017/00659 , A61B2017/00668 , A61B2017/00884 , A61B2017/00951 , A61B2017/00986 , A61B2017/0409 , A61B2017/0464 , A61B2017/047 , A61B2017/0472 , A61B2017/06076 , A61B2017/061 , A61B2017/0649 , A61B2017/308 , A61B2017/3484
摘要： Devices and methods for closing access points in tissue are described. The devices include a tubular element fabricated form, for example, biologic material, a biologic tubular structure, or synthetic material. Using minimally invasive procedures, the devices and methods described herein allow implantation of the tubular element through the access point or wound such that it traverses the tissue. The tube has a sealed end which prevents leakage of fluid from, for example, the heart or a vessel upon securing the tube to the tissue.
摘要翻译：描述了关闭组织中的接入点的设备和方法。这些装置包括制造形式的管状元件，例如生物材料，生物管状结构或合成材料。使用微创程序，本文所述的装置和方法允许管状元件通过接入点或伤口植入，使得其穿过组织。该管具有密封端，其在将管固定到组织上时防止流体从例如心脏或血管泄漏。

7. 发明申请

WO2014159447A2 EMBOLIC PROTECTION DEVICES AND METHODS OF USE 审中-公开
标题翻译： EMBOLIC PROTECTION DEVICES和使用方法
公开(公告)号：WO2014159447A2
公开(公告)日：2014-10-02
申请号：PCT/US2014/023715
申请日：2014-03-11
申请人： CARDIOVANTAGE MEDICAL, INC.
发明人： ZHANG, Ji
IPC分类号： A61F2/04
CPC分类号： A61F2/013 , A61F2/2418 , A61F2002/011
摘要： Devices and methods for providing protection from embolisms and microembolisms in a subject undergoing catheter-based intravascular procedures. The embolic protection devices have an expandable support frame comprising u-shaped members and leg members which facilitate proper placements in a defective valve annulus. The filtering devices expand in the vessels and allow blood flow to continue through the vessels, thereby catching and removing debris of the flowing blood. Also disclosed are embolic protection devices for use with a sutureless valve prosthesis which is implanted via catheter-based methods.
摘要翻译：用于提供保护免受栓塞和微栓塞在接受基于导管的血管内程序的受试者中的装置和方法。栓塞防护装置具有可扩展的支撑框架，该支撑框架包括U形构件和支腿构件，其有助于在有缺陷的瓣环中的适当放置。过滤装置在血管中扩张并允许血液继续通过血管，从而捕获并去除流动血液的碎片。还公开了用于通过基于导管的方法植入的无缝合的瓣膜假体的栓塞保护装置。

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