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1. 发明授权

US08958861B2 Electrophysiology catheter handle having accessible interior 有权
标题翻译：电生理导管手柄具有可访问的内部
公开(公告)号：US08958861B2
公开(公告)日：2015-02-17
申请号：US13249353
申请日：2011-09-30
申请人： Rogelio Plascencia, Jr. , Arnold Tuason , Mario A. Solis
发明人： Rogelio Plascencia, Jr. , Arnold Tuason , Mario A. Solis
IPC分类号： A61B5/042 , A61B18/14 , A61B17/00 , A61B18/00
CPC分类号： A61B18/1492 , A61B2017/00323 , A61B2017/00327 , A61B2018/0091
摘要： A catheter for the treatment of tissue, particularly for the treatment of cardiac tissue to alleviate cardiac arrhythmias includes a handle housing a combination of steering components, electronic circuitry and/or infusion tubing. An interior notch in the handle around a circumference of the handle perpendicular to the longitudinal axis of the handle provides a means for access to the sealed handle in case a repair to the interior components is necessary during manufacture or reprocessing. The circumferential frangible connection of the two halves of the handle provides access without the use of cutting or drilling devices that could damage the interior components.
摘要翻译：用于治疗组织的导管，特别是用于治疗心脏组织以减轻心律失常的导管包括容纳转向组件，电子电路和/或输注管的组合的手柄。在手柄周围的手柄的内部凹口垂直于手柄的纵向轴线提供了一种用于进入密封手柄的装置，以防在制造或再处理期间对内部部件的修理是必要的。手柄的两个半部的圆周易碎连接提供通路而不使用可能损坏内部部件的切割或钻孔装置。

2. 发明申请

US20130085492A1 ELECTROPHYSIOLOGY CATHETER HANDLE HAVING ACCESSIBLE INTERIOR 有权
标题翻译：具有可接触内部的电生理导管手柄
公开(公告)号：US20130085492A1
公开(公告)日：2013-04-04
申请号：US13249353
申请日：2011-09-30
申请人： Rogelio Plascencia, JR. , Arnold Tuason , Mario A. Solis
发明人： Rogelio Plascencia, JR. , Arnold Tuason , Mario A. Solis
IPC分类号： A61B18/14 , B65B55/02
CPC分类号： A61B18/1492 , A61B2017/00323 , A61B2017/00327 , A61B2018/0091
摘要： A catheter for the treatment of tissue, particularly for the treatment of cardiac tissue to alleviate cardiac arrhythmias includes a handle housing a combination of steering components, electronic circuitry and/or infusion tubing. An interior notch in the handle around a circumference of the handle perpendicular to the longitudinal axis of the handle provides a means for access to the sealed handle in case a repair to the interior components is necessary during manufacture or reprocessing. The circumferential frangible connection of the two halves of the handle provides access without the use of cutting or drilling devices that could damage the interior components.
摘要翻译：用于治疗组织的导管，特别是用于治疗心脏组织以减轻心律失常的导管包括容纳转向组件，电子电路和/或输注管的组合的手柄。在手柄周围的手柄的内部凹口垂直于手柄的纵向轴线提供了一种用于进入密封手柄的装置，以防在制造或再处理期间对内部部件的修理是必要的。手柄的两个半部的圆周易碎连接提供通路而不使用可能损坏内部部件的切割或钻孔装置。

3. 发明授权

US07155270B2 Catheter with multi-spine mapping assembly 有权
标题翻译：导管与多脊映射装配
公开(公告)号：US07155270B2
公开(公告)日：2006-12-26
申请号：US10692714
申请日：2003-10-24
申请人： Mario A. Solis , Richard Bautista , Robert F. Ocariz , James K. Lee , Martin O'Sullivan
发明人： Mario A. Solis , Richard Bautista , Robert F. Ocariz , James K. Lee , Martin O'Sullivan
IPC分类号： A61B5/042 , A61B18/14
CPC分类号： A61B18/1492 , A61B18/1477 , A61B90/39 , A61B2017/00867 , A61B2018/00083 , A61B2018/00702 , A61B2018/00791 , A61B2018/00839 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1497 , A61B2034/2051 , A61B2218/002
摘要： A catheter that is particularly useful for simultaneously mapping multiple points within the heart is provided. The catheter includes a mapping assembly including a plurality of flexible spines, each having a free distal end. The spines are supported by an improved support structure that permits the spines to be more precisely arranged relative to one another. The catheter comprises an elongated catheter body. A mapping assembly is provided at the distal end of the catheter body. The mapping assembly comprises a support structure having a generally cylindrical base mounted on the distal end of the catheter body, the base having proximal and distal ends. The support structure further comprises at least two pre-shaped flexible support arms. Each support arm has a proximal end attached to the distal end of the generally cylindrical base and a free distal end. At least two non-conductive coverings are provided, each in surrounding relation to a corresponding one of the at least two support arms. At least one electrode is mounted over each of the at least two non-conductive coverings.
摘要翻译：提供了一种特别有用的用于同时映射心脏内的多个点的导管。该导管包括一个映射组件，其包括多个柔性刺，每个具有自由远端。脊柱由改进的支撑结构支撑，其允许脊柱相对于彼此更精确地布置。导管包括细长的导管体。在导管主体的远端设有一个映射组件。映射组件包括支撑结构，该支撑结构具有安装在导管主体的远端上的大致圆柱形基座，该基部具有近端和远端。支撑结构还包括至少两个预成形的柔性支撑臂。每个支撑臂具有附接到大致圆柱形基部的远端的近端和自由远端。提供至少两个不导电覆盖物，每个至少两个不导电覆盖物围绕所述至少两个支撑臂中相应的一个。至少一个电极安装在至少两个非导电覆盖层中的每一个上。

4. 发明授权

US06569114B2 Steerable catheter with struts 有权
标题翻译：带支柱的导向导管
公开(公告)号：US06569114B2
公开(公告)日：2003-05-27
申请号：US09944682
申请日：2001-08-31
申请人： Dean M. Ponzi , Mario A. Solis
发明人： Dean M. Ponzi , Mario A. Solis
IPC分类号： A61M3700
CPC分类号： A61M25/0144 , A61M25/0147
摘要： A steerable catheter is provided. The catheter comprises an elongated, flexible tubular catheter body having proximal and distal ends and a lumen extending therethrough. A tip section is provided at the distal end of the catheter body. The tip section comprises a flexible plastic tubing having first and second pairs of diametrically-opposed lumens extending therethrough. The first pair of diametrically-opposed lumens is generally perpendicular to the second pair of diametrically-opposed lumens. A control handle is mounted at the proximal end of the catheter body. The catheter further comprises first and second puller wires, each extending through one of the lumens of the first pair of diametrically-opposed lumens and through the lumen of the catheter body. The puller wires each have a proximal end anchored to the control handle and a distal end anchored to the tip section. The first puller wire is longitudinally moveable relative to the catheter body to cause deflection of the tip section in a plane in a first direction, and the second puller wire is longitudinally moveable relative to the catheter body to cause deflection of the tip section in a plane in a second direction opposite the first direction. The catheter further comprises first and second struts each having proximal and distal ends. Each strut extends through one of the lumens of the second pair of diametrically-opposed lumens. The distal end of each strut is fixedly attached at or near the distal end of the tip section, and the proximal end of each strut is fixedly attached to the catheter.
摘要翻译：提供可导向的导管。导管包括细长的柔性管状导管本体，其具有近端和远端以及延伸穿过其中的内腔。在导管主体的远端设置有尖端部分。尖端部分包括柔性塑料管，其具有从其延伸穿过的第一和第二对直径相对的腔。第一对直径相对的腔体通常垂直于第二对直径相对的腔。控制手柄安装在导管主体的近端处。该导管还包括第一和第二牵引线，每条牵引线延伸穿过第一对直径相对的腔内的一个腔，并穿过导管主体的内腔。牵引线各自具有锚固到控制手柄的近端和锚定到尖端部分的远端。第一牵引线相对于导管主体可纵向移动以引起尖端部分在第一方向的平面中的偏转，并且第二牵引线相对于导管主体可纵向移动，从而使尖端部分在平面内偏转在与第一方向相反的第二方向上。导管还包括每个具有近端和远端的第一和第二支柱。每个支柱延伸穿过第二对直径相对的腔的一个管腔。每个支柱的远端固定地附接在尖端部分的远端处或附近，并且每个支柱的近端固定地附接到导管。

5. 发明授权

US08376990B2 Steerable catheter with distal tip orientation sheaths 有权
标题翻译：具有远端尖端取向鞘的导向导管
公开(公告)号：US08376990B2
公开(公告)日：2013-02-19
申请号：US11132514
申请日：2005-05-19
申请人： Dean M. Ponzi , Mario A. Solis
发明人： Dean M. Ponzi , Mario A. Solis
IPC分类号： A61M37/00
CPC分类号： A61M25/0147 , A61B18/1492 , A61B2017/003 , A61B2018/00577 , A61M25/0136 , A61M25/0144
摘要： A bi-directional electrophysiology catheter having improved steerability which includes orientation sheaths, or thin walled tubes, placed in diametrically opposed lumen at the distal portion of the catheter for producing in-plane deflection of the distal portion of the catheter.
摘要翻译：具有改进的可操纵性的双向电生理导管，其包括定向护套或薄壁管，其放置在导管的远端部分处于直径相对的内腔中，用于产生导管的远端部分的面内偏转。

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