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公开(公告)号：US20110162195A1
公开(公告)日：2011-07-07
申请号：US13050127
申请日：2011-03-17
Applicant: Wilton W. Webster, JR. , Mario Solis
Inventor： Wilton W. Webster, JR. , Mario Solis
IPC: H05K13/00
CPC classification number: A61M25/0082 , A61B18/1492 , A61B2018/00011 , A61B2018/00029 , A61B2018/00577 , A61B2034/2051 , A61B2218/002 , A61M25/0069 , A61M25/008 , A61M25/0147 , A61M2025/015 , Y10T29/49002 , Y10T29/49117 , Y10T29/49192 , Y10T29/49204
Abstract: An irrigated tip electrode design includes a shell generally surrounding a plug which jointly define a chamber that is fed with fluid by a lumen. The fluid is distributed to the outer surface of the tip electrode through fluid passages. The chamber is advantageously isolated from a region of the tip electrode occupied by electrical and/or electromagnetic components in the tip electrode. Lumens occupied by the these components terminate in blind holes that have no communication with the chamber. A method of fabricating includes providing a shell configured from a rod to provide an open interior cavity, sealing and partially filling the cavity with a plug to form a chamber, then forming fluid passages between the cavity and an outer surface of the tip electrode, and providing a lumen through which fluid can enter the chamber and exit therefrom through the fluid passages.
Abstract translation: 灌注的尖端电极设计包括通常围绕插塞的壳体，其共同限定由腔管供给流体的腔室。 流体通过流体通道分配到末端电极的外表面。 该腔室有利地从尖端电极的电极和/或电磁部件所占据的尖端电极区域隔离。 由这些组件占据的流明终止于与腔室无通信的盲孔中。 一种制造方法包括提供由杆构成的壳体以提供开放的内部空腔，用塞子密封并部分地填充空腔以形成腔室，然后在腔体和尖端电极的外表面之间形成流体通道，以及 提供流体，流体可以通过该腔流入腔室并通过流体通道从其中离开。
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公开(公告)号：US07918851B2
公开(公告)日：2011-04-05
申请号：US11058434
申请日：2005-02-14
Applicant: Wilton W. Webster, Jr. , Mario Solis
Inventor： Wilton W. Webster, Jr. , Mario Solis
IPC: A61B18/14
CPC classification number: A61M25/0082 , A61B18/1492 , A61B2018/00011 , A61B2018/00029 , A61B2018/00577 , A61B2034/2051 , A61B2218/002 , A61M25/0069 , A61M25/008 , A61M25/0147 , A61M2025/015 , Y10T29/49002 , Y10T29/49117 , Y10T29/49192 , Y10T29/49204
Abstract: An irrigated tip electrode design includes a shell generally surrounding a plug which jointly define a chamber that is fed with fluid by a lumen. The fluid is distributed to the outer surface of the tip electrode through fluid passages. The chamber is advantageously isolated from a region of the tip electrode occupied by electrical and/or electromagnetic components in the tip electrode. Lumens occupied by the these components terminate in blind holes that have no communication with the chamber. A method of fabricating includes providing a shell configured from a rod to provide an open interior cavity, sealing and partially filling the cavity with a plug to form a chamber, then forming fluid passages between the cavity and an outer surface of the tip electrode, and providing a lumen through which fluid can enter the chamber and exit therefrom through the fluid passages.
Abstract translation: 灌注的尖端电极设计包括通常围绕塞子的外壳，该壳体共同限定通过管腔供给流体的腔室。 流体通过流体通道分配到末端电极的外表面。 该腔室有利地从尖端电极的电极和/或电磁部件所占据的尖端电极区域隔离。 由这些组件占据的流明终止于与腔室无通信的盲孔中。 一种制造方法包括提供由杆构成的壳体以提供开放的内部空腔，用塞子密封并部分地填充空腔以形成腔室，然后在腔体和尖端电极的外表面之间形成流体通道，以及 提供流体，流体可以通过该腔流入腔室并通过流体通道从其中离开。
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公开(公告)号：US08186037B2
公开(公告)日：2012-05-29
申请号：US13050127
申请日：2011-03-17
Applicant: Wilton W. Webster, Jr. , Mario Solis
Inventor： Wilton W. Webster, Jr. , Mario Solis
IPC: H01S4/00
CPC classification number: A61M25/0082 , A61B18/1492 , A61B2018/00011 , A61B2018/00029 , A61B2018/00577 , A61B2034/2051 , A61B2218/002 , A61M25/0069 , A61M25/008 , A61M25/0147 , A61M2025/015 , Y10T29/49002 , Y10T29/49117 , Y10T29/49192 , Y10T29/49204
Abstract: An irrigated tip electrode design includes a shell generally surrounding a plug which jointly define a chamber that is fed with fluid by a lumen. The fluid is distributed to the outer surface of the tip electrode through fluid passages. The chamber is advantageously isolated from a region of the tip electrode occupied by electrical and/or electromagnetic components in the tip electrode. Lumens occupied by the these components terminate in blind holes that have no communication with the chamber. A method of fabricating includes providing a shell configured from a rod to provide an open interior cavity, sealing and partially filling the cavity with a plug to form a chamber, then forming fluid passages between the cavity and an outer surface of the tip electrode, and providing a lumen through which fluid can enter the chamber and exit therefrom through the fluid passages.
Abstract translation: 灌注的尖端电极设计包括通常围绕塞子的外壳，该壳体共同限定通过管腔供给流体的腔室。 流体通过流体通道分配到末端电极的外表面。 该腔室有利地从尖端电极的电极和/或电磁部件所占据的尖端电极区域隔离。 由这些组件占据的流明终止于与腔室无通信的盲孔中。 一种制造方法包括提供由杆构成的壳体以提供开放的内部空腔，用塞子密封并部分地填充空腔以形成腔室，然后在腔体和尖端电极的外表面之间形成流体通道，以及 提供流体，流体可以通过该腔流入腔室并通过流体通道从其中离开。
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4.发明授权Method for making a low ohmic pressure-contact electrical connection between the ring electrode under surface and the lead wire 有权在表面的环形电极与引线之间进行低欧姆压力接触电连接的方法公开(公告)号：US08136241B2
公开(公告)日：2012-03-20
申请号：US10706024
申请日：2003-11-12
Applicant: Wilton W. Webster, Jr. , Mario Solis
Inventor： Wilton W. Webster, Jr. , Mario Solis
CPC classification number: A61B18/14 , A61B5/042 , A61N1/056 , Y10T29/49071 , Y10T29/49169 , Y10T29/49174 , Y10T29/49185
Abstract: A method for attaching a ring electrode to the shaft of the tip section of a catheter comprises passing an electrode lead wire through a lumen in the catheter and out an exit hole in the tip section. The portion of the electrode lead wire extending out of the exit hole is stripped of non-conductive coating and wrapped around the shaft and secured in a clove hitch arrangement. The wrapped electrode lead wire is pulled tight while the material of the shaft is heated to embed the electrode lead wire in the shaft so that its outermost surface is generally flush with the surface of the shaft. The exit hole is sealed and a ring electrode, having a flared skirt is slipped over the shaft to a position over the wrapped electrode lead wire and exit hole. It is then swaged to reduce its outer diameter to about that of the outer diameter of the shaft of the tip section to thereby create a low ohmic connection with the electrode lead wire.
Abstract translation: 用于将环形电极附接到导管的尖端部分的轴的方法包括使电极引线穿过导管中的内腔并从尖端部分中的出口孔出来。 从出口孔延伸出的电极引线的部分被剥去非导电涂层，并缠绕在轴上并固定在丁香钩挂装置中。 缠绕的电极引线被拉紧，同时轴的材料被加热以将电极引线嵌入轴中，使得其最外表面大致与轴的表面齐平。 出口孔被密封，并且具有扩口裙部的环形电极在轴上滑动到包裹的电极引线和出口孔上方的位置。 然后将其外径减小到尖端部分的轴的外径的外径，从而产生与电极引线的低欧姆连接。
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公开(公告)号：US20050090729A1
公开(公告)日：2005-04-28
申请号：US10692714
申请日：2003-10-24
Applicant: Mario Solis , Richard Bautista , Robert Ocariz , James Lee , Martin O'Sullivan
Inventor： Mario Solis , Richard Bautista , Robert Ocariz , James Lee , Martin O'Sullivan
IPC: A61B5/0408 , A61B5/04 , A61B5/0478 , A61B5/0492 , A61B17/00 , A61B18/14 , A61B19/00 , A61F2/00
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
公开(公告)号：US20060184165A1
公开(公告)日：2006-08-17
申请号：US11058434
申请日：2005-02-14
Applicant: Wilton Webster , Mario Solis
Inventor： Wilton Webster , Mario Solis
IPC: A61B18/14
CPC classification number: A61M25/0082 , A61B18/1492 , A61B2018/00011 , A61B2018/00029 , A61B2018/00577 , A61B2034/2051 , A61B2218/002 , A61M25/0069 , A61M25/008 , A61M25/0147 , A61M2025/015 , Y10T29/49002 , Y10T29/49117 , Y10T29/49192 , Y10T29/49204
Abstract: An irrigated tip electrode design includes a shell generally surrounding a plug which jointly define a chamber that is fed with fluid by a lumen. The fluid is distributed to the outer surface of the tip electrode through fluid passages. The chamber is advantageously isolated from a region of the tip electrode occupied by electrical and/or electromagnetic components in the tip electrode. Lumens occupied by the these components terminate in blind holes that have no communication with the chamber. A method of fabricating includes providing a shell configured from a rod to provide an open interior cavity, sealing and partially filling the cavity with a plug to form a chamber, then forming fluid passages between the cavity and an outer surface of the tip electrode, and providing a lumen through which fluid can enter the chamber and exit therefrom through the fluid passages.
Abstract translation: 灌注的尖端电极设计包括通常围绕塞子的外壳，该壳体共同限定通过管腔供给流体的腔室。 流体通过流体通道分配到末端电极的外表面。 该腔室有利地从尖端电极的电极和/或电磁部件所占据的尖端电极区域隔离。 由这些组件占据的流明终止于与腔室无通信的盲孔中。 一种制造方法包括提供由杆构成的壳体以提供开放的内部空腔，用塞子密封并部分地填充空腔以形成腔室，然后在腔体和尖端电极的外表面之间形成流体通道，以及 提供流体，流体可以通过该腔流入腔室并通过流体通道从其中离开。
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公开(公告)号：US08986303B2
公开(公告)日：2015-03-24
申请号：US12942880
申请日：2010-11-09
Applicant: Eduardo Jimenez , Jeffrey W. Schultz , Rogelio Plascencia, Jr. , Mario Solis , Arnold Tuason , Christopher Beeckler , Ariel Garcia , Assaf Govari , Yaron Ephrath , Dean Ponzi
Inventor： Eduardo Jimenez , Jeffrey W. Schultz , Rogelio Plascencia, Jr. , Mario Solis , Arnold Tuason , Christopher Beeckler , Ariel Garcia , Assaf Govari , Yaron Ephrath , Dean Ponzi
CPC classification number: A61B18/1492 , A61B18/12 , A61B2018/00011 , A61B2018/00023 , A61B2018/00351 , A61B2018/00577 , A61B2018/0091
Abstract: An electrophysiologic catheter with an improved control handle is provided. The catheter includes a heat transfer assembly to better dissipate heat in the control handle. The heat transfer assembly includes a pump, a reservoir containing a coolant, a heat transfer member, and a coolant transport network transporting coolant between at least the reservoir and the heat transfer member. In one embodiment, the heat transfer member is located within the control handle as a heat exchanger on the circuit board to receive the coolant for transferring heat from the integrated circuits to the coolant. In another embodiment, the heat transfer member is located on the circuit board directly surrounding the integrated circuits to internally cool the integrated circuit within the control handle. A second heat transfer member is located outside of the control handle as a heat exchanger.
Abstract translation: 提供了一种具有改进控制手柄的电生理导管。 导管包括传热组件以更好地散发控制手柄中的热量。 传热组件包括泵，包含冷却剂的储存器，传热构件和在至少储存器和传热构件之间输送冷却剂的冷却剂输送网络。 在一个实施例中，传热构件位于控制手柄内，作为电路板上的热交换器，以接收用于将热量从集成电路传递到冷却剂的冷却剂。 在另一个实施例中，传热构件位于电路板上，直接围绕集成电路，以内部冷却控制手柄内的集成电路。 第二传热构件位于作为热交换器的控制手柄外部。
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8.发明申请Method for making a low ohmic pressure-contact electrical connection between the ring electrode under surface and the lead wire 有权在表面的环形电极与引线之间进行低欧姆压力接触电连接的方法公开(公告)号：US20050097737A1
公开(公告)日：2005-05-12
申请号：US10706024
申请日：2003-11-12
Applicant: Wilton Webster , Mario Solis
Inventor： Wilton Webster , Mario Solis
CPC classification number: A61B18/14 , A61B5/042 , A61N1/056 , Y10T29/49071 , Y10T29/49169 , Y10T29/49174 , Y10T29/49185
Abstract: A method for attaching a ring electrode to the shaft of the tip section of a catheter comprises passing an electrode lead wire through a lumen in the catheter and out an exit hole in the tip section. The portion of the electrode lead wire extending out of the exit hole is stripped of non-conductive coating and wrapped around the shaft and secured in a clove hitch arrangement. The wrapped electrode lead wire is pulled tight while the material of the shaft is heated to embed the electrode lead wire in the shaft so that its outermost surface is generally flush with the surface of the shaft. The exit hole is sealed and a ring electrode, having a flared skirt is slipped over the shaft to a position over the wrapped electrode lead wire and exit hole. It is then swaged to reduce its outer diameter to about that of the outer diameter of the shaft of the tip section to thereby create a low ohmic connection with the electrode lead wire.
Abstract translation: 用于将环形电极附接到导管的尖端部分的轴的方法包括使电极引线穿过导管中的内腔并从尖端部分中的出口孔出来。 从出口孔延伸出的电极引线的部分被剥去非导电涂层，并缠绕在轴上并固定在丁香钩挂装置中。 缠绕的电极引线被拉紧，同时轴的材料被加热以将电极引线嵌入轴中，使得其最外表面大致与轴的表面齐平。 出口孔被密封，并且具有扩口裙部的环形电极在轴上滑动到包裹的电极引线和出口孔上方的位置。 然后将其外径减小到尖端部分的轴的外径的外径，从而产生与电极引线的低欧姆连接。
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公开(公告)号：US20120116393A1
公开(公告)日：2012-05-10
申请号：US12942880
申请日：2010-11-09
Applicant: Eduardo Jimenez , Jeffrey W. Schultz , Rogelio Plascencia, JR. , Mario Solis , Arnold Tuason , Christopher Beeckler , Ariel Garcia , Assaf Govari , Yaron Ephrath , Dean Ponzi
Inventor： Eduardo Jimenez , Jeffrey W. Schultz , Rogelio Plascencia, JR. , Mario Solis , Arnold Tuason , Christopher Beeckler , Ariel Garcia , Assaf Govari , Yaron Ephrath , Dean Ponzi
IPC: A61B18/14
CPC classification number: A61B18/1492 , A61B18/12 , A61B2018/00011 , A61B2018/00023 , A61B2018/00351 , A61B2018/00577 , A61B2018/0091
Abstract: An electrophysiologic catheter with an improved control handle is provided. The catheter includes a heat transfer assembly to better dissipate heat in the control handle. The heat transfer assembly includes a pump, a reservoir containing a coolant, a heat transfer member, and a coolant transport network transporting coolant between at least the reservoir and the heat transfer member. In one embodiment, the heat transfer member is located within the control handle as a heat exchanger on the circuit board to receive the coolant for transferring heat from the integrated circuits to the coolant. In another embodiment, the heat transfer member is located on the circuit board directly surrounding the integrated circuits to internally cool the integrated circuit within the control handle. A second heat transfer member is located outside of the control handle as a heat exchanger.
Abstract translation: 提供了一种具有改进控制手柄的电生理导管。 导管包括传热组件以更好地散发控制手柄中的热量。 传热组件包括泵，包含冷却剂的储存器，传热构件和在至少储存器和传热构件之间输送冷却剂的冷却剂输送网络。 在一个实施例中，传热构件位于控制手柄内，作为电路板上的热交换器，以接收用于将热量从集成电路传递到冷却剂的冷却剂。 在另一个实施例中，传热构件位于电路板上，直接围绕集成电路，以内部冷却控制手柄内的集成电路。 第二传热构件位于作为热交换器的控制手柄外部。
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公开(公告)号：US20060264820A1
公开(公告)日：2006-11-23
申请号：US11132514
申请日：2005-05-19
Applicant: Dean Ponzi , Mario Solis
Inventor： Dean Ponzi , Mario Solis
CPC classification number: A61M25/0147 , A61B18/1492 , A61B2017/003 , A61B2018/00577 , A61M25/0136 , A61M25/0144
Abstract: 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.
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