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1. 发明授权

US07097651B2 Embolic protection basket 有权
公开(公告)号：US07097651B2
公开(公告)日：2006-08-29
申请号：US09948335
申请日：2001-09-06
申请人： William J. Harrison , Anuja H. Patel
发明人： William J. Harrison , Anuja H. Patel
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61F2/013 , A61F2002/016 , A61F2002/018 , A61F2230/005 , A61F2230/0097
摘要： A basket for an embolic protection filtering device to be deployed within a body lumen for capturing embolic debris is disclosed. In one embodiment, a strut pattern forming the basket includes V-shaped struts having an internal radius at the apex with a kerf on each strut arm beginning at the radius and extending toward an opposite end of the strut. The apex may have a bulbous shape. In another embodiment, the strut arms of the basket include undulations. Also, the apices may be situated so that one apex is longitudinally staggered from an adjacent apex. The combination of features enables the basket to be crimped to a small profile while distributing stress away from the apices of the V's in the strut pattern.

2. 发明授权

US07485089B2 Cardiac harness 失效
标题翻译：心脏线束
公开(公告)号：US07485089B2
公开(公告)日：2009-02-03
申请号：US10656722
申请日：2003-09-05
申请人： Lilip Lau , James Hong , Steven Meyer , Matthew G. Fishler , Craig Mar , Anuja H. Patel , Sieu Dong
发明人： Lilip Lau , James Hong , Steven Meyer , Matthew G. Fishler , Craig Mar , Anuja H. Patel , Sieu Dong
IPC分类号： A61F13/00
CPC分类号： A61N1/0587 , A61F2/2481 , A61N1/368 , A61N1/3956 , Y10T29/49995
摘要： A cardiac harness for treating or preventing congestive heart failure is configured to be placed about at least a portion of a patient's heart so as to apply a mild compressive force on the heart. In one embodiment, the cardiac harness comprises a plurality of spaced apart conductive panels arranged so that there is no electrical continuity circumferentially around the harness. In an additional embodiment, a cardiac harness is provided that is insulated so as not to conduct electricity circumferentially about the harness.
摘要翻译：用于治疗或预防充血性心力衰竭的心脏线束被配置为围绕患者心脏的至少一部分放置，以便对心脏施加温和的压力。在一个实施例中，心脏线束包括多个间隔开的导电面板，其布置成使得在线束周围不具有电连续性。在另外的实施例中，提供了一种绝缘的心脏线束，以便不围绕线束周向地传导电力。

3. 发明授权

US08262689B2 Embolic filtering devices 有权
标题翻译：栓塞过滤装置
公开(公告)号：US08262689B2
公开(公告)日：2012-09-11
申请号：US09967906
申请日：2001-09-28
申请人： Gary Schneiderman , Anuja H. Patel , Paul F. Muller , William J. Boyle , Thomas A. Hassing , Thomas H. Majcher
发明人： Gary Schneiderman , Anuja H. Patel , Paul F. Muller , William J. Boyle , Thomas A. Hassing , Thomas H. Majcher
IPC分类号： A61F2/01
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/005 , A61F2230/008
摘要： A self-expanding basket for use in conjunction with an embolic filtering device has a proximal set of struts which are connected to a distal set of struts by a bending region which provides enhanced bending characteristics to the basket. The bending region can be formed by intermediate links which are extremely flexible and bendable to allow the basket to be delivered through tortuous anatomy. The intermediate links are extremely flexible and create a mechanical hinge-like connection between the proximal and distal strut assemblies. The basket thus is capable of substantial bending when being delivered through the patient's vasculature and will bend and conform to the patient's anatomy once positioned for filtering purposes. The intermediate links can also lengthen, when needed, when positioned in a curved vessel in the patient's vasculature, when needed. As a result, the basket will easily conform to a curved body vessel to maintain proper wall apposition of the filtering element with the wall of the body vessel.
摘要翻译：与栓塞过滤装置结合使用的自膨胀篮具有近侧的支柱，其通过弯曲区域连接到远侧的一组支柱，该弯曲区域向篮提供增强的弯曲特性。弯曲区域可以通过中间链节形成，这些中间链接是非常柔软的并且是可弯曲的，以允许篮子通过曲折的解剖结构递送。中间环节是非常灵活的，并且在近端和远端支柱组件之间产生机械铰链式连接。因此，当通过患者的脉管系统递送时，篮子能够实质弯曲，并且一旦定位以便过滤，就会弯曲并符合患者的解剖结构。当需要时，当需要时，中间连杆还可以在患者的脉管系统中定位在弯曲的血管中时延长。结果，篮子将容易地符合弯曲的身体容器，以保持过滤元件与身体血管的壁的适当的壁连接。

4. 发明授权

US07780694B2 Intravascular device and system 有权
标题翻译：血管内装置和系统
公开(公告)号：US07780694B2
公开(公告)日：2010-08-24
申请号：US10680602
申请日：2003-10-06
申请人： Olin Palmer , Christopher T. Shen , Robert LaDuca , Larry Voss , Saypin Phonthalasa , John E. Papp , Stephen A. Morales , Coeta K. Peloquin , Charles R. Peterson , Anuja H. Patel
发明人： Olin Palmer , Christopher T. Shen , Robert LaDuca , Larry Voss , Saypin Phonthalasa , John E. Papp , Stephen A. Morales , Coeta K. Peloquin , Charles R. Peterson , Anuja H. Patel
IPC分类号： A61M29/00
CPC分类号： A61B17/221 , A61B2017/00526 , A61B2017/2212 , A61F2/01 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/008
摘要： A device for use in capturing or collecting debris found in blood vessels or other body lumens. The devices can be fabricated from a tube and include longitudinally and circumferentially extending members. The device can further embody structure that provides enhanced radial opening and angular resistance to collapse and structure for absorbing or modifying forces applied thereto by an operator.
摘要翻译：用于捕获或收集在血管或其他体腔内发现的碎屑的装置。装置可以由管制成并且包括纵向和周向延伸的构件。该装置可以进一步具有提供增强的径向开口和角度抵抗力的结构，该结构用于塌缩和结构，用于吸收或修改由操作者施加到其上的力。

5. 发明授权

US06551341B2 Devices configured from strain hardened Ni Ti tubing 有权
公开(公告)号：US06551341B2
公开(公告)日：2003-04-22
申请号：US09882930
申请日：2001-06-14
申请人： John F. Boylan , William J. Boyle , John E. Papp , Anuja H. Patel
发明人： John F. Boylan , William J. Boyle , John E. Papp , Anuja H. Patel
IPC分类号： A61M2900
CPC分类号： A61L31/022 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： Cold worked nickel-titanium alloys that have linear pseudoelastic behavior without a phase transformation or onset of stress-induced martensite as applied to a medical device having a strut formed body deployed from a sheath is disclosed. In one application, an embolic protection device that employs a linear pseudoelastic nitinol self-expanding strut assembly with a small profile delivery system for use with interventional procedures is disclosed. Linear pseudoelastic nitinol is used in the medical device as distinct from non-linear pseudoelastic (i.e., superelastic) nitinol. The expandable strut assembly is made from a small diameter tubing of cold worked nickel-titanium alloys. The self-expanding struts that deploy the filter element is laser cut from a large diameter cold worked nickel-titanium alloy, then joined to the small diameter tubing.

6. 发明授权

US07976456B2 Cardiac harness 失效
标题翻译：心脏线束
公开(公告)号：US07976456B2
公开(公告)日：2011-07-12
申请号：US12343253
申请日：2008-12-23
申请人： Lilip Lau , James Hong , Steven Meyer , Matthew G. Fishler , Craig Mar , Anuja H. Patel , Sieu Duong
发明人： Lilip Lau , James Hong , Steven Meyer , Matthew G. Fishler , Craig Mar , Anuja H. Patel , Sieu Duong
IPC分类号： A61F13/00
CPC分类号： A61N1/0587 , A61F2/2481 , A61N1/368 , A61N1/3956 , Y10T29/49995
摘要： A cardiac harness for treating or preventing congestive heart failure is configured to be placed about at least a portion of a patient's heart so as to apply a mild compressive force on the heart. In one embodiment, the cardiac harness comprises a plurality of spaced apart conductive panels arranged so that there is no electrical continuity circumferentially around the harness. In an additional embodiment, a cardiac harness is provided that is insulated so as not to conduct electricity circumferentially about the harness.
摘要翻译：用于治疗或预防充血性心力衰竭的心脏线束被配置为围绕患者心脏的至少一部分放置，以便对心脏施加温和的压力。在一个实施例中，心脏线束包括多个间隔开的导电面板，其布置成使得在线束周围不具有电连续性。在另外的实施例中，提供了一种绝缘的心脏线束，以便不围绕线束周向地传导电力。

7. 发明申请

US20110004238A1 INTRAVASCULAR DEVICE AND SYSTEM 审中-公开
标题翻译：血管内装置和系统
公开(公告)号：US20110004238A1
公开(公告)日：2011-01-06
申请号：US12861707
申请日：2010-08-23
申请人： Olin Palmer , Christopher T. Shen , Robert LaDuca , Larry Voss , Saypin Phonthalasa , John E. Papp , Stephen A. Morales , Coeta K. Peloquin , Charles R. Peterson , Anuja H. Patel
发明人： Olin Palmer , Christopher T. Shen , Robert LaDuca , Larry Voss , Saypin Phonthalasa , John E. Papp , Stephen A. Morales , Coeta K. Peloquin , Charles R. Peterson , Anuja H. Patel
IPC分类号： A61F2/01
CPC分类号： A61B17/221 , A61B2017/00526 , A61B2017/2212 , A61F2/01 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/008
摘要： A device for use in capturing or collecting debris found in blood vessels or other body lumens. The devices can be fabricated from a tube and include longitudinally and circumferentially extending members. The device can further embody structure that provides enhanced radial opening and angular resistance to collapse and structure for absorbing or modifying forces applied thereto by an operator.
摘要翻译：用于捕获或收集在血管或其他体腔内发现的碎屑的装置。装置可以由管制成并且包括纵向和周向延伸的构件。该装置可以进一步具有提供增强的径向开口和角度抵抗力的结构，该结构用于塌缩和结构，用于吸收或修改由操作者施加到其上的力。

8. 发明授权

US06660021B1 Intravascular device and system 有权
标题翻译：血管内装置和系统
公开(公告)号：US06660021B1
公开(公告)日：2003-12-09
申请号：US09919507
申请日：2001-07-31
申请人： Olin Palmer , Christopher T. Shen , Robert LaDuca , Larry Voss , Saypin Phonthalasa , John E. Papp , Stephen A. Morales , Coeta K. Peloquin , Charles R. Peterson , Anuja H. Patel
发明人： Olin Palmer , Christopher T. Shen , Robert LaDuca , Larry Voss , Saypin Phonthalasa , John E. Papp , Stephen A. Morales , Coeta K. Peloquin , Charles R. Peterson , Anuja H. Patel
IPC分类号： A61M2900
CPC分类号： A61B17/221 , A61B2017/00526 , A61B2017/2212 , A61F2/01 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/008
摘要： A device for use in capturing or collecting debris found in blood vessels or other body lumens. The devices can be fabricated from a tube and include longitudinally and circumferentially extending members. The device can further embody structure that provides enhanced radial opening and angular resistance to collapse and structure for absorbing or modifying forces applied thereto by an operator.
摘要翻译：用于捕获或收集在血管或其他体腔内发现的碎屑的装置。装置可以由管制成并且包括纵向和周向延伸的构件。该装置可以进一步具有提供增强的径向开口和角度抵抗力的结构，该结构用于塌缩和结构，用于吸收或修改由操作者施加到其上的力。

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