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71. 外观设计

USD351652S Steerable medical catheter handle 失效
公开(公告)号：USD351652S
公开(公告)日：1994-10-18
申请号：US9755
申请日：1993-06-21
申请人： Russell B. Thompson , Jeffrey N. Reynolds , George A. Ross , Patrick M. Owens , Jerome Jackson
设计人： Russell B. Thompson , Jeffrey N. Reynolds , George A. Ross , Patrick M. Owens , Jerome Jackson

72. 发明授权

US5273535A Catheter with electrode tip having asymmetric left and right curve configurations 失效
标题翻译：具有电极末端的导管具有不对称的左右曲线构型
公开(公告)号：US5273535A
公开(公告)日：1993-12-28
申请号：US790207
申请日：1991-11-08
申请人： Stuart D. Edwards , Russell B. Thompson
发明人： Stuart D. Edwards , Russell B. Thompson
IPC分类号： A61M25/01 , A61N1/05 , A61N1/06 , A61B1/00
CPC分类号： A61M25/0138 , A61M25/0136 , A61M25/0144 , A61M25/0147 , A61N1/0565 , A61N1/06 , A61M2025/0161
摘要： A catheter has an electrode tip assembly that is bendable at the selection of the user in two different directions. The electrode tip assembly assumes a different predetermined curve configuration when bent in the two direction.
摘要翻译：导管具有在两个不同方向上选择使用者时可弯曲的电极末端组件。当沿两个方向弯曲时，电极头组件呈现不同的预定曲线构型。

73. 发明授权

US5195968A Catheter steering mechanism 失效
标题翻译：导管转向机构
公开(公告)号：US5195968A
公开(公告)日：1993-03-23
申请号：US915790
申请日：1992-07-17
申请人： Ingemar Lundquist , Russell B. Thompson
发明人： Ingemar Lundquist , Russell B. Thompson
IPC分类号： A61M25/01
CPC分类号： A61M25/0144 , A61M25/0136 , A61M25/0147 , A61B2018/00916 , A61B2018/00952 , A61M2025/0161
摘要： A steering mechanism including a steering shaft coupled to a controller which includes a handle and apparatus for manipulating the distal end of the steering shaft. The steering shaft includes a flexible coiled spring having a lead spring fixed in position with respect to a distal end thereof in the distal end of the steering shaft. One or more steering wires is affixed at the distal ends thereof to the lead spring. The steering wires extend through the steering shaft to the controller, and the steering apparatus of the controller is used to place tension on one or both of the steering wires. The attachment of the distal ends of the steering wires to the lead spring may be opposite one another or may be offset for providing greater maneuverability. Tension may be placed on the steering wires by wedges mounted transversely to the controller housing, or by rotation of a shaft mounted transversely to the controller housing, the steering wires being attached to the shaft such that rotation in one direction tenses one steering sire, and rotation in the other direction tenses the other steering wire. Two independently rotatable shafts may be used to separately control the two steering wires.The steering shaft is adapted for insertion into a lumen of a catheter for use in guiding the distal end of the catheter to a treatment site within a patient. The steering mechanism may also be used in conjunction with tools or apparatus which must reach into difficult locations, such as engines or other machines.
摘要翻译：一种转向机构，其包括联接到控制器的转向轴，所述转向轴包括用于操纵转向轴的远端的手柄和装置。转向轴包括柔性螺旋弹簧，其具有在转向轴的远端中相对于其远端固定在适当位置的引导弹簧。一个或多个操纵线在其远端固定到引导弹簧。转向线通过转向轴延伸到控制器，并且控制器的转向装置用于在一个或两个转向线上张紧张力。操纵线的远端连接到引导弹簧可能彼此相对或可以被偏移以提供更大的机动性。张力可以通过横向安装在控制器壳体上的楔形物或横向安装在控制器壳体上的轴的旋转而被放置在操纵线上，操纵线被连接到轴上，使得一个方向的旋转使得一个转向系统变短，并且另一个方向的旋转使得另一个导向线变短。可以使用两个可独立旋转的轴来单独地控制两个操纵线。转向轴适于插入导管的内腔，用于将导管的远端引导到患者体内的治疗部位。转向机构还可以与必须到达困难位置的工具或设备结合使用，例如发动机或其他机器。

74. 发明授权

US08968353B2 Method and apparatus for impeding migration of an implanted occlusive structure 有权
标题翻译：阻止植入闭塞结构迁移的方法和装置
公开(公告)号：US08968353B2
公开(公告)日：2015-03-03
申请号：US13175738
申请日：2011-07-01
申请人： Anna G. Prestezog , Michael S. Mirizzi , Halil I. Karabey , John W. Rodriguez , Russell B. Thompson
发明人： Anna G. Prestezog , Michael S. Mirizzi , Halil I. Karabey , John W. Rodriguez , Russell B. Thompson
IPC分类号： A61M29/00 , A61B17/08 , A61F2/00 , A61B17/12 , A61B17/06 , A61B17/122 , A61B17/00 , A61B17/04
CPC分类号： A61B17/12186 , A61B17/06 , A61B17/12022 , A61B17/12031 , A61B17/12036 , A61B17/1204 , A61B17/12109 , A61B17/12136 , A61B17/12159 , A61B17/12172 , A61B17/12181 , A61B17/1219 , A61B17/122 , A61B2017/00898 , A61B2017/0474 , A61B2017/06176 , A61B2017/1205
摘要： A method of treating a hollow anatomical structure of a patient comprises implanting a bioabsorbable fibrous body in a hollow anatomical structure. The body is secured in the hollow anatomical structure to limit migration of the body within the hollow anatomical structure.
摘要翻译：治疗患者的中空解剖结构的方法包括将生物可吸收纤维体植入中空解剖结构中。身体被固定在中空的解剖结构中以限制身体在中空解剖结构内的移动。

75. 发明申请

US20120029557A1 METHOD AND APPARATUS FOR IMPEDING MIGRATION OF AN IMPLANTED OCCLUSIVE STRUCTURE 有权
标题翻译：用于阻止移植的结构的移动的方法和装置
公开(公告)号：US20120029557A1
公开(公告)日：2012-02-02
申请号：US13175738
申请日：2011-07-01
申请人： Anna G. Prestezog , Michael S. Mirizzi , Halil I. Karabey , John W. Rodriguez , Russell B. Thompson
发明人： Anna G. Prestezog , Michael S. Mirizzi , Halil I. Karabey , John W. Rodriguez , Russell B. Thompson
IPC分类号： A61B17/03
CPC分类号： A61B17/12186 , A61B17/06 , A61B17/12022 , A61B17/12031 , A61B17/12036 , A61B17/1204 , A61B17/12109 , A61B17/12136 , A61B17/12159 , A61B17/12172 , A61B17/12181 , A61B17/1219 , A61B17/122 , A61B2017/00898 , A61B2017/0474 , A61B2017/06176 , A61B2017/1205
摘要： A method of treating a hollow anatomical structure of a patient comprises implanting a bioabsorbable fibrous body in a hollow anatomical structure. The body is secured in the hollow anatomical structure to limit migration of the body within the hollow anatomical structure.
摘要翻译：治疗患者的中空解剖结构的方法包括将生物可吸收纤维体植入中空解剖结构中。身体被固定在中空的解剖结构中以限制身体在中空解剖结构内的移动。

76. 发明申请

US20110166569A1 Structures For Supporting Multiple Electrode Elements 有权
标题翻译：支持多个电极元件的结构
公开(公告)号：US20110166569A1
公开(公告)日：2011-07-07
申请号：US12941045
申请日：2010-11-06
申请人： James G. Whayne , Sidney D. Fleischman , Russell B. Thompson , David K. Swanson , Yi Yang
发明人： James G. Whayne , Sidney D. Fleischman , Russell B. Thompson , David K. Swanson , Yi Yang
IPC分类号： A61B18/00
CPC分类号： A61B18/1492 , A61B2018/00011 , A61B2018/00065 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/1407 , A61B2018/1425 , A61B2218/002 , A61M25/0144 , A61M25/0147 , A61M2025/0163
摘要： A catheter assembly comprises a first branch body having a first axis, a second branch body extending in a non-parallel relationship with respect to the first axis, and at least one electrode carried by the second branch body. In use, the first branch body can be located within a pulmonary vein within the left atrium, while the electrode carried by the second branch body is located in contact with endocardial tissue outside the pulmonary vein. Ablation energy can be transmitted from the electrode to contacted endocardial tissue while the first branch body is located within the pulmonary vein.
摘要翻译：导管组件包括具有第一轴线的第一分支本体，相对于第一轴线以非平行关系延伸的第二分支体，以及由第二分支体承载的至少一个电极。在使用中，第一分支体可以位于左心房内的肺静脉内，而由第二分支体携带的电极位于与肺静脉外的心内膜组织接触。当第一分支体位于肺静脉内时，消融能量可以从电极传递到接触的心内膜组织。

77. 发明授权

US07175619B2 Loop structures for positioning a diagnostic or therapeutic element on the epicardium or other organ surface 有权
标题翻译：用于将诊断或治疗元件定位在心外膜或其他器官表面上的环结构
公开(公告)号：US07175619B2
公开(公告)日：2007-02-13
申请号：US10776010
申请日：2004-02-09
申请人： Josef V. Koblish , Russell B. Thompson , James G. Whayne , David K. Swanson
发明人： Josef V. Koblish , Russell B. Thompson , James G. Whayne , David K. Swanson
IPC分类号： A61B18/14
CPC分类号： A61N1/056 , A61B18/1482 , A61B18/1492 , A61B18/1815 , A61B2017/22038 , A61B2018/00083 , A61B2018/00101 , A61B2018/00136 , A61B2018/00148 , A61B2018/0016 , A61B2018/00214 , A61B2018/00351 , A61B2018/00577 , A61B2018/00797 , A61B2018/00821 , A61B2018/0091 , A61B2018/00916 , A61B2018/00946 , A61B2018/00952 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1407 , A61B2018/142 , A61B2018/1475
摘要： Loop structures for positioning diagnostic an therapeutic elements on the epicardium or other organ surface.
摘要翻译：用于定位诊断心外膜或其他器官表面上的治疗元件的环结构。

78. 发明授权

US07008401B2 Assemblies for creating compound curves in distal catheter regions 失效
公开(公告)号：US07008401B2
公开(公告)日：2006-03-07
申请号：US10057478
申请日：2002-01-22
申请人： Russell B. Thompson , Sidney D. Fleischman , James G. Whayne , David K. Swanson
发明人： Russell B. Thompson , Sidney D. Fleischman , James G. Whayne , David K. Swanson
IPC分类号： A61M37/00
CPC分类号： A61M25/0144 , A61B2018/00916 , A61B2018/00952 , A61M25/0105 , A61M25/0136 , A61M25/0147 , A61M25/0152 , A61M2025/0161 , A61M2025/0163
摘要： Compound steering assemblies, usable in both diagnostic and therapeutic applications, enable a physician to swiftly and accurately steer the distal section of the catheter in multiple planes or complex curves to position and maintain ablation and/or mapping electrodes in intimate contact with an interior body surface.

79. 发明授权

US06917834B2 Devices and methods for creating lesions in endocardial and surrounding tissue to isolate focal arrhythmia substrates 有权
标题翻译：用于在心内膜和周围组织中产生损伤以分离局部心律失常底物的装置和方法
公开(公告)号：US06917834B2
公开(公告)日：2005-07-12
申请号：US09975393
申请日：2001-10-10
申请人： Josef V. Koblish , Russell B. Thompson , James G. Whayne , Yi Yang , David K. Swanson , Sidney D. Fleischman
发明人： Josef V. Koblish , Russell B. Thompson , James G. Whayne , Yi Yang , David K. Swanson , Sidney D. Fleischman
IPC分类号： A61B18/00 , A61B18/14 , A61N1/00
CPC分类号： A61B18/1492 , A61B2018/00023 , A61B2018/00065 , A61B2018/00214 , A61B2018/0022 , A61B2018/00238 , A61B2018/00267 , A61B2018/00273 , A61B2018/00285 , A61B2018/00357 , A61B2018/00702 , A61B2018/00791 , A61B2018/00797 , A61B2018/1435
摘要： Devices and methods are provided for creating lesions in endocardial tissues surrounding a vessel opening to thereby isolate focal arrhythmia substrates, including an invasive catheter assembly comprising an elongate body having a longitudinal axis and first and second lumens, a first catheter having a distally mounted expandable anchor body disposed in the first lumen, and a second catheter having a distally mounted electrode disposed in the second lumen, the elongate body having a first distal opening accessing the first lumen through which the first catheter may be extended axially relative to the longitudinal axis of the elongate body and a second distal opening accessing the second lumen through which the second catheter may be extended at an angle relative to the longitudinal axis of the elongate body. The disclosed invention also includes an elongate catheter having an expandable electrode body mounted on one end, wherein the electrode body is configured to form an enlarged circumferential region when expanded, the enlarged circumferential region defining a distal facing surface of the electrode body, the distal facing surface including an area configured to emit radio frequency (RF) energy.
摘要翻译：提供了用于在围绕血管开口的心内膜组织中产生损伤的装置和方法，从而分离局部心律失常基底，包括侵入性导管组件，其包括具有纵轴和第一和第二腔的细长体，具有远端安装的可扩张锚的第一导管主体设置在第一内腔中，第二导管具有设置在第二内腔中的远侧安装的电极，细长主体具有进入第一内腔的第一远端开口，第一导管可相对于第一内腔的纵向轴线轴向延伸穿过第一内腔，细长体和进入第二内腔的第二远端开口，第二导管可以通过第二内腔相对于细长体的纵向轴线以一定角度延伸。所公开的发明还包括具有安装在一端上的可膨胀电极体的细长导管，其中电极体被构造成在膨胀时形成扩大的周向区域，扩大的圆周区域限定电极体的远侧面，表面，其包括被配置为发射射频（RF）能量的区域。

80. 发明授权

US06454758B1 Loop structures for supporting multiple electrode elements 失效
标题翻译：用于支撑多个电极元件的环形结构
公开(公告)号：US06454758B1
公开(公告)日：2002-09-24
申请号：US09510437
申请日：2000-02-21
申请人： Russell B. Thompson , David L. McGee , James G. Whayne , Yi Yang , Sidney D. Fleischman
发明人： Russell B. Thompson , David L. McGee , James G. Whayne , Yi Yang , Sidney D. Fleischman
IPC分类号： A61M2501
CPC分类号： A61M25/0138 , A61B18/1492 , A61B2017/00867 , A61B2018/00065 , A61B2018/00553 , A61B2018/00577 , A61B2018/00797 , A61B2018/1407 , A61B2018/142 , A61B2018/1467 , A61B2018/1861 , A61M25/0043 , A61M25/01 , A61M25/0141 , A61M25/0144 , A61M25/0147 , A61M25/0152 , A61M2025/015 , A61M2025/0163 , C08L2201/12
摘要： A catheter assembly comprises a sheath, which includes a side wall enclosing an interior bore, a distal region, and an opening in the sidewall. The assembly also comprises a bendable catheter tube, which is carried for sliding movement in the interior bore. The catheter tube has a distal portion. The assembly further comprises a coupling, which joins the distal region of the sheath and the distal portion of the catheter tube. The coupling causes bending of the catheter tube outwardly through the opening, in response to sliding movement of the catheter tube within the interior bore toward the distal region of the sheath.
摘要翻译：导管组件包括护套，其包括封闭内孔的侧壁，远侧区域和侧壁中的开口。该组件还包括一个可弯曲的导管，其被承载用于在内孔中的滑动运动。导管具有远侧部分。组件还包括联接器，其联接护套的远侧区域和导管管的远端部分。响应于导管在内孔内朝向护套的远侧区域的滑动运动，联接件导致导管的向外弯曲通过开口。

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