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公开(公告)号：US5769870A
公开(公告)日：1998-06-23
申请号：US603415
申请日：1996-02-20
CPC分类号： A61B17/12045 , A61B17/11 , A61B17/12109 , A61B17/12131 , A61B17/12136 , A61B2017/12127
摘要： A plurality of embodiments of a distal perfusion device are disclosed, which device facilitates anastomosis constructions by maintaining a dry anastomosis site while simultaneously maintaining blood flow distally in the blood vessel to prevent ischemia and reduce overall patient trauma. The perfusion device is configured for installation into a blood vessel such as a left anterior descending coronary artery through an incision therein, to which is to be grafted a distal end of a blood vessel such as an internal mammary artery. The device includes a central member of selected configuration and material, terminating at either end thereof in respective selectively tapered end members. A lumen extending through the central member and end members, and selected perforations in the end members, maintain blood flow through the perfusion device. A selected portion or portions of the device's outer circumference fit snugly within the artery in the regions beyond and/or at the anastomosis site, to maintain the latter free of blood. Several methods for deploying and removing respective embodiments of the device also are illustrated.
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公开(公告)号：US09393094B2
公开(公告)日：2016-07-19
申请号：US13367733
申请日：2012-02-07
申请人： Amr Salahieh , Tom Saul , Robert Geshlider , Andrea Johnson , Dwight Morejohn , Daniel Hildebrand , Jean-Pierre Dueri
发明人： Amr Salahieh , Tom Saul , Robert Geshlider , Andrea Johnson , Dwight Morejohn , Daniel Hildebrand , Jean-Pierre Dueri
CPC分类号： B65D25/04 , A61F2/0095 , A61F2/2427 , A61F2002/9517 , B65B5/04 , B65B55/16 , B65D41/04 , B65D81/22
摘要： The invention provides a two-part package and method of use for a pre-attached medical implant and delivery tool system. The package includes a wet compartment and a dry compartment and allows a pre-attached implant and delivery tool system to be at least partially stored immersed in a fluid in the wet compartment and at least partially stored in the dry compartment. In one embodiment the implant comprises a replacement heart valve, and the heart valve is stored inside the wet compartment while the heart valve delivery tool remains dry in the dry compartment.
摘要翻译： 本发明提供了用于预附接的医疗植入物和递送工具系统的两部分包装和使用方法。 该包装包括湿室和干燥室，并且允许将预先附着的植入物和递送工具系统至少部分地储存在浸入湿室中的流体中并且至少部分储存在干燥室中。 在一个实施例中，植入物包括置换心脏瓣膜，并且心脏瓣膜储存在湿室内，而心脏瓣膜递送工具在干燥室中保持干燥。
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公开(公告)号：US09005273B2
公开(公告)日：2015-04-14
申请号：US11732906
申请日：2007-04-04
申请人： Amr Salahieh , Brian D. Brandt , Dwight P. Morejohn , Ulrich R. Haug , Jean-Pierre Dueri , Hans F. Valencia , Robert A. Geshlider , Jeff Krolik
发明人： Amr Salahieh , Brian D. Brandt , Dwight P. Morejohn , Ulrich R. Haug , Jean-Pierre Dueri , Hans F. Valencia , Robert A. Geshlider , Jeff Krolik
CPC分类号： A61F2/2418 , A61F2/2433 , A61F2/2436 , A61F2/2439 , A61F2220/0016 , A61F2220/005 , A61F2220/0058 , A61F2220/0075 , A61F2230/005 , A61F2230/0054 , A61F2230/0065 , A61F2230/0078
摘要： Methods and devices for assessing the operation of a replacement heart valve. The method includes endovascularly delivering a replacement heart valve to a vicinity of a heart valve in an unexpanded configuration, and assessing the operation of the replacement heart valve in the vicinity of the heart valve before fully expanding the replacement heart valve. Methods and devices for assessing the location of a replacement heart valve. The method includes endovascularly delivering a replacement heart valve to a vicinity of the heart valve in an unexpanded configuration, expanding the replacement heart valve to a partially deployed configuration, and assessing the location of the replacement heart valve in the vicinity of the heart valve before fully expanding the replacement heart valve.
摘要翻译： 评估替换心脏瓣膜手术的方法和装置。 所述方法包括将心脏瓣膜置换成心脏瓣膜未发展的构造的血管内递送心脏瓣膜，并且在完全扩张置换心脏瓣膜之前评估心脏瓣膜附近的置换心脏瓣膜的操作。 评估置换心脏瓣膜位置的方法和装置。 该方法包括将心脏瓣膜置换为心脏瓣膜附近的未发展的构造，将替换心脏瓣膜扩张到部分展开的构造，并在充分地评估心脏瓣膜附近的位置 扩大更换心脏瓣膜。
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84.发明授权Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements 有权包括组织抓取元件的血管内心脏瓣膜置换的方法和装置公开(公告)号：US08828078B2
公开(公告)日：2014-09-09
申请号：US11232441
申请日：2005-09-20
申请人： Amr Salahieh , Daniel Hildebrand , Tom Saul
发明人： Amr Salahieh , Daniel Hildebrand , Tom Saul
CPC分类号： A61F2/2412 , A61F2/24 , A61F2/2418 , A61F2/2427 , A61F2/2433 , A61F2/2439 , A61F2/848 , A61F2/88 , A61F2/90 , A61F2210/0014 , A61F2220/0016 , A61F2220/0033 , A61F2220/0058 , A61F2230/005 , A61F2230/0054 , A61F2230/0078 , A61F2250/0069
摘要： A method for endovascularly replacing a patient's heart valve including the following steps: endovascularly delivering an anchor and a replacement valve supported within the anchor to a vicinity of the heart valve in a collapsed delivery configuration, the anchor having grasping elements adapted to grasp tissue in a vicinity of the heart valve; expanding the anchor, thereby rotating the grasping elements; and grasping the tissue with the rotating grasping elements.
摘要翻译： 一种用于血管内替换患者心脏瓣膜的方法，包括以下步骤：在塌陷递送构造中血管内递送锚固件和支撑在锚固件内的置换瓣膜至心脏瓣膜附近，所述锚固件具有适于在 心脏瓣膜附近; 使锚固件膨胀，从而旋转抓持元件; 并用旋转的把持元件抓住组织。
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公开(公告)号：US08708953B2
公开(公告)日：2014-04-29
申请号：US14070232
申请日：2013-11-01
申请人： Amr Salahieh , Jonah Lepak , Emma Leung , Tom Saul , Jean-Pierre Dueri , Brice Arnault De La Menardiere , Clayton Baldwin
发明人： Amr Salahieh , Jonah Lepak , Emma Leung , Tom Saul , Jean-Pierre Dueri , Brice Arnault De La Menardiere , Clayton Baldwin
IPC分类号： A61M31/00
CPC分类号： A61M25/0144 , A61B1/00135 , A61B17/00234 , A61B90/10 , A61B2017/00309 , A61B2017/00314 , A61M25/0013 , A61M25/0045 , A61M25/0053 , A61M25/0136 , A61M25/0138 , A61M25/0147 , A61M2025/0161
摘要： Steerable medical delivery devices and their methods of use.
摘要翻译： 可导向的医疗输送装置及其使用方法。
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公开(公告)号：US08579962B2
公开(公告)日：2013-11-12
申请号：US11314969
申请日：2005-12-20
申请人： Amr Salahieh , Dwight P. Morejohn , Daniel Hildebrand , Tom Saul
发明人： Amr Salahieh , Dwight P. Morejohn , Daniel Hildebrand , Tom Saul
IPC分类号： A61F2/24
CPC分类号： A61F2/2418 , A61B2017/00783 , A61F2/2412 , A61F2/2439 , A61F2002/9517 , A61F2250/0097
摘要： The present invention relates to apparatus and methods for performing valvuloplasty. In some embodiments, the apparatus includes an expandable braid valvuloplasty device. In some embodiments, the methods and apparatus may be used as an adjunct to percutaneous heart valve replacement. In some embodiments, the apparatus and methods may provide a medical practitioner with feedback, monitoring or measurement information, e.g., information relevant to percutaneous transcatheter heart valve replacement.
摘要翻译： 本发明涉及进行瓣膜成形术的装置和方法。 在一些实施例中，该装置包括可扩张的编织瓣膜成形术装置。 在一些实施例中，方法和装置可以用作经皮心脏瓣膜置换的辅助装置。 在一些实施例中，该装置和方法可以向医务人员提供反馈，监测或测量信息，例如与经皮经导管心脏瓣膜置换相关的信息。
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公开(公告)号：US20130013057A1
公开(公告)日：2013-01-10
申请号：US13612119
申请日：2012-09-12
申请人： Amr Salahieh , Ulrich R. Haug , Claudio Argento , Dwight Morejohn , Daniel Hildebrand , Tom Saul
发明人： Amr Salahieh , Ulrich R. Haug , Claudio Argento , Dwight Morejohn , Daniel Hildebrand , Tom Saul
IPC分类号： A61F2/24
CPC分类号： A61F2/2418 , A61F2/2439 , A61F2002/9517 , A61F2230/0054 , A61M25/0136 , A61M25/0144 , A61M25/0147
摘要： A medical implant deployment tool and deployment method are disclosed. One aspect of the invention provides an implant system including an implant adapted for endovascular delivery and deployment; and a deployment tool adapted to deploy the implant, with the deployment tool having an actuation controller; a plurality of actuation elements adapted to apply forces to one or more implant deployment mechanisms and each adapted to extend along an actuation element path within a patient's vasculature; and an actuation element compensation mechanism adapted to compensate for differences in length between the actuation element paths.
摘要翻译： 公开了一种医用植入物部署工具和部署方法。 本发明的一个方面提供一种植入系统，其包括适于血管内递送和展开的植入物; 以及适于部署所述植入物的部署工具，所述展开工具具有致动控制器; 多个致动元件，其适于向一个或多个植入物展开机构施加力并且每个适于沿着病人脉管系统内的致动元件路径延伸; 以及致动元件补偿机构，其适于补偿致动元件路径之间的长度差异。
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公开(公告)号：US08328868B2
公开(公告)日：2012-12-11
申请号：US12578463
申请日：2009-10-13
申请人： David Paul , Benjamin Sutton , Brian McCollum , Brian D. Brandt , Emma Leung , Kenneth M. Martin , Amr Salahieh , Daniel Hildebrand
发明人： David Paul , Benjamin Sutton , Brian McCollum , Brian D. Brandt , Emma Leung , Kenneth M. Martin , Amr Salahieh , Daniel Hildebrand
IPC分类号： A61F2/24
CPC分类号： A61F2/2427 , A61F2/24 , A61F2/2412 , A61F2/2418 , A61F2/243 , A61F2/2433 , A61F2/2436 , A61F2/2439 , A61F2/90 , A61F2/95 , A61F2/954 , A61F2/962 , A61F2/966 , A61F2/97 , A61F2002/9517 , A61F2002/9528 , A61F2002/9534 , A61F2220/0041 , A61F2220/0075 , A61F2230/0067 , A61F2250/006
摘要： Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
摘要翻译： 用于将医疗设备递送到受试者内的目标位置的医疗设备和递送系统。 在一些实施例中，医疗设备可以被锁定在完全展开和锁定的配置中。 在一些实施例中，输送系统配置有单个致动器以控制输送系统的多个部件的运动。 在一些实施例中，致动器控制输送系统的多个部件的独立和依赖的运动。
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89.发明申请VASCULAR DEVICE FOR EMBOLI, THROMBUS AND FOREIGN BODY REMOVAL AND METHODS OF USE 有权用于EMBOLI，THROMBUS和外来身体移除的血管装置和使用方法公开(公告)号：US20120265238A1
公开(公告)日：2012-10-18
申请号：US13479836
申请日：2012-05-24
申请人： L. N. Hopkins , Farhad Khosravi , Amr Salahieh , Jackson F. Demond , Jonah Lepak , Stephen Ramee , Jeff A. Krolik , Richard Renati
发明人： L. N. Hopkins , Farhad Khosravi , Amr Salahieh , Jackson F. Demond , Jonah Lepak , Stephen Ramee , Jeff A. Krolik , Richard Renati
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61B2017/00287 , A61B2017/2212 , A61F2/013 , A61F2002/011 , A61F2002/018 , A61F2230/0008 , A61F2230/008 , A61M25/0069 , A61M2025/09183 , A61M2025/1052 , A61M2025/109
摘要： Apparatus and methods are provided for use in filtering emboli from a vessel and/or performing thrombectomy and embolectomy, wherein a vascular device comprises one or more support hoops connected near a distal end of a guide wire, each support hoop having an articulation region, and a blood permeable sac affixed to the support hoop or hoops to form a mouth of the blood permeable sac. The mouth of the sac closes when the apparatus is collapsed for removal to prevent material from escaping from the sac.
摘要翻译： 提供了用于从血管过滤栓塞和/或进行血栓切除术和止血切除术的装置和方法，其中血管装置包括连接在导丝的远端附近的一个或多个支撑箍，每个支撑箍具有铰接区域，以及 固定在支撑环上的血液渗透性囊或箍形成透血囊的口。 当装置塌陷以移除时，囊的口闭合，以防止材料从囊中逸出。
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公开(公告)号：US20120132547A1
公开(公告)日：2012-05-31
申请号：US13367733
申请日：2012-02-07
申请人： Amr Salahieh , Tom Saul , Robert Geshlider , Andrea Johnson , Dwight Morejohn , Daniel Hildebrand , Jean-Pierre Dueri
发明人： Amr Salahieh , Tom Saul , Robert Geshlider , Andrea Johnson , Dwight Morejohn , Daniel Hildebrand , Jean-Pierre Dueri
CPC分类号： B65D25/04 , A61F2/0095 , A61F2/2427 , A61F2002/9517 , B65B5/04 , B65B55/16 , B65D41/04 , B65D81/22
摘要： The invention provides a two-part package and method of use for a pre-attached medical implant and delivery tool system. The package includes a wet compartment and a dry compartment and allows a pre-attached implant and delivery tool system to be at least partially stored immersed in a fluid in the wet compartment and at least partially stored in the dry compartment. In one embodiment the implant comprises a replacement heart valve, and the heart valve is stored inside the wet compartment while the heart valve delivery tool remains dry in the dry compartment.
摘要翻译： 本发明提供了用于预附接的医疗植入物和递送工具系统的两部分包装和使用方法。 该包装包括湿室和干燥室，并且允许将预先附着的植入物和递送工具系统至少部分地储存在浸入湿室中的流体中并且至少部分储存在干燥室中。 在一个实施例中，植入物包括置换心脏瓣膜，并且心脏瓣膜储存在湿室内，而心脏瓣膜递送工具在干燥室中保持干燥。
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