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1. 发明授权

US5846238A Expandable-collapsible electrode structures with distal end steering or manipulation 失效
标题翻译：具有远端转向或操纵的可膨胀 - 可折叠电极结构
公开(公告)号：US5846238A
公开(公告)日：1998-12-08
申请号：US628980
申请日：1996-04-08
申请人： Jerome Jackson , James G. Whayne , Patrick M. Owens , Thomas F. Kordis , Russell B. Thompson , Dorin Panescu , David K. Swanson
发明人： Jerome Jackson , James G. Whayne , Patrick M. Owens , Thomas F. Kordis , Russell B. Thompson , Dorin Panescu , David K. Swanson
IPC分类号： A61B17/00 , A61B17/22 , A61B18/14 , A61N1/05 , A61B17/39 , A61B5/04
CPC分类号： A61B18/1492 , A61N1/056 , A61B2017/00053 , A61B2017/00243 , A61B2017/22051 , A61B2017/22061 , A61B2018/00083 , A61B2018/00095 , A61B2018/00107 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00839
摘要： Collapsible electrode assemblies and associated methods employing a structure having an axis and a distal end. The structure comprises a wall peripherally enclosing an interior. The structure is adapted to selectively assume an expanded geometry having a first maximum diameter about the axis and a collapsed geometry having a second maximum diameter about the axis less than the first maximum diameter. An electrically conductive material is carried by the wall, forming an electrode region adapted to conform to both the normally expanded geometry and the collapsed geometry of the structure. In one implementation, a flexing element in the interior of the structure bends within the interior along the axis of the structure to displace the distal end relative to the axis. In another implementation, a stilette element within the interior of the structure imparts axial force upon the distal end along the axis of the structure, thereby axially elongating or shortening the structure.
摘要翻译：可折叠电极组件和使用具有轴线和远端的结构的相关方法。该结构包括外围围绕内部的壁。该结构适于选择性地假设具有围绕该轴线的第一最大直径的膨胀几何形状，以及具有围绕小于第一最大直径的轴线的第二最大直径的折叠几何形状。导电材料由壁承载，形成适于符合正常膨胀的几何形状和结构的折叠几何形状的电极区域。在一个实施方式中，结构内部的弯曲元件沿着结构的轴线在内部弯曲，以使远端相对于轴线移位。在另一个实施方案中，结构内部的ile tte元件沿着结构的轴线向远端施加轴向力，从而轴向地延伸或缩短结构。

2. 发明授权

US5871483A Folding electrode structures 失效
标题翻译：折叠电极结构
公开(公告)号：US5871483A
公开(公告)日：1999-02-16
申请号：US629171
申请日：1996-04-08
申请人： Jerome Jackson , Dorin Panescu , David K. Swanson , Russell B. Thompson , James G. Whayne
发明人： Jerome Jackson , Dorin Panescu , David K. Swanson , Russell B. Thompson , James G. Whayne
IPC分类号： A61B17/00 , A61B17/22 , A61B18/14 , A61N1/05 , A61B17/39
CPC分类号： A61B18/1492 , A61N1/056 , A61B2017/00053 , A61B2017/00243 , A61B2017/22051 , A61B2017/22061 , A61B2018/00083 , A61B2018/00095 , A61B2018/00107 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00839
摘要： Improved folding electrode assemblies and associated methods employ a structure comprising a wall peripherally enclosing an interior. The structure is adapted to selectively assume a geometry that changes between an expanded geometry having a first maximum diameter and a collapsed geometry having a second maximum diameter less than the first maximum diameter. At least one folding region in the wall is adapted to fold upon itself along a predefined fold line as the structure geometry changes. The folding region is formed when a portion of the wall is coated with an electrically conductive material for the purpose of transmitting electrical ablating energy, while another portion of the wall is left free of the electrically conductive material. Alternatively, the folding region is formed by forming an array of apertures in the wall.
摘要翻译：改进的折叠电极组件和相关联的方法采用包括外围围绕内部的壁的结构。该结构适于选择性地假设在具有第一最大直径的膨胀几何形状和具有小于第一最大直径的第二最大直径的折叠几何形状之间变化的几何形状。当结构几何形状改变时，壁中的至少一个折叠区域适于沿着预定折叠线自身折叠。当壁的一部分涂覆有用于传递电消融能量的导电材料时，同时壁的另一部分没有导电材料形成折叠区域。或者，通过在壁中形成孔阵列来形成折叠区域。

3. 发明授权

US5853411A Enhanced electrical connections for electrode structures 失效
标题翻译：电极结构的增强电连接
公开(公告)号：US5853411A
公开(公告)日：1998-12-29
申请号：US629363
申请日：1996-04-08
申请人： James G. Whayne , Thomas F. Kordis , Sidney D. Fleischman , Dorin Panescu , David K. Swanson , Patrick M. Owens , Jerome Jackson , Russell B. Thompson , David McGee
发明人： James G. Whayne , Thomas F. Kordis , Sidney D. Fleischman , Dorin Panescu , David K. Swanson , Patrick M. Owens , Jerome Jackson , Russell B. Thompson , David McGee
IPC分类号： A61B17/00 , A61B17/22 , A61B18/14 , A61N1/05 , A61B17/39 , A61B5/042
CPC分类号： A61N1/056 , A61B18/1492 , A61B2017/00053 , A61B2017/00243 , A61B2017/22051 , A61B2017/22061 , A61B2018/00083 , A61B2018/00095 , A61B2018/00107 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022
摘要： Enhanced electrical connections for electrodes are provided. In one implementation, an electrode body comprises a first electrically nonconductive layer and a second electrically nonconductive layer overlying at least a portion of the first layer. An intermediate region is formed between the first and second layers. An electrically conductive pathway extends within the intermediate region. An formed opening extends to the intermediate region, exposing a part of the electrically conductive pathway. An electrically conductive material is deposited on the second layer so that a part of the electrically conductive material passes through the opening to establish electrical contact between the electrically conductive material and the electrically conductive pathway.
摘要翻译：提供了电极的增强电连接。在一个实施方案中，电极体包括覆盖在第一层的至少一部分上的第一非导电层和第二非导电层。在第一和第二层之间形成中间区域。导电通路在中间区域内延伸。形成的开口延伸到中间区域，暴露导电路径的一部分。导电材料沉积在第二层上，使得导电材料的一部分通过开口以在导电材料和导电通路之间建立电接触。

4. 发明授权

US5836874A Multi-function electrode structures for electrically analyzing and heating body tissue 失效
标题翻译：用于电分析和加热身体组织的多功能电极结构
公开(公告)号：US5836874A
公开(公告)日：1998-11-17
申请号：US629014
申请日：1996-04-08
申请人： David K. Swanson , Dorin Panescu , James G. Whayne , Jerome Jackson
发明人： David K. Swanson , Dorin Panescu , James G. Whayne , Jerome Jackson
IPC分类号： A61B18/14 , A61B5/04 , A61B17/39
CPC分类号： A61B18/1492 , A61B2018/00214
摘要： Systems and methods for heating body tissue place a multi-function structure having an exterior wall in contact with body tissue. The structure includes an array of electrically conducting electrode segments carried by the exterior wall. An electrically conductive network is coupled to the electrode segments, including at least one electrically conductive path individually coupled to each electrode segment. The systems and methods operate in a first mode during which the network is electrically conditioned to individually sense at each electrode segment local electrical events in tissue, such as electrical potentials, resistivity, or impedance. The systems and methods operate in a second mode during which the network is electrically conditioned, based at least in part upon local electrical events sensed by the electrode segments, to couple at least two electrode segments together to simultaneously transmit electrical energy to heat or ablate a region of body tissue.
摘要翻译：用于加热身体组织的系统和方法设置具有与身体组织接触的外壁的多功能结构。该结构包括由外壁承载的导电电极段的阵列。导电网络耦合到电极段，包括分别耦合到每个电极段的至少一个导电路径。系统和方法以第一模式操作，在该模式期间，网络经电气调节以在每个电极段处单独感测组织中的局部电气事件，例如电势，电阻率或阻抗。系统和方法在第二模式下操作，其中网络被电调节，至少部分地基于由电极段感测到的局部电气事件，以将至少两个电极段耦合在一起，以同时传输电能以加热或消融身体组织区域。

5. 发明授权

US6063318A Method of forming a catheter body from tubing segments 失效
标题翻译：从管段形成导管体的方法
公开(公告)号：US6063318A
公开(公告)日：2000-05-16
申请号：US681666
申请日：1996-07-29
申请人： Russell A. Houser , Jerome Jackson , Russell B. Thompson
发明人： Russell A. Houser , Jerome Jackson , Russell B. Thompson
IPC分类号： A61M25/00 , A61M25/16 , B29C65/02
CPC分类号： A61M25/0012 , A61M2025/0098 , A61M25/0014 , A61M25/005
摘要： A method of bonding sections of a catheter body together in abutting relationship including the steps of providing a temperature resistance polymeric sleeve, which sleeve preferably has a spirally wound metallic wire imbedded between its inner and outer diameters. The sleeve is inserted into ends of tubing segments to be joined together to form a catheter body. Then heat is applied over the area including the sleeve to melt the tubing over the sleeve.
摘要翻译：一种将导管体的部分接合在一起的方法，包括提供耐温聚合物套筒的步骤，该套筒优选地具有嵌入其内径和外径之间的螺旋缠绕的金属丝。将套管插入管段的端部以连接在一起以形成导管体。然后在包括套筒的区域上施加热量，以将管道熔化在套筒上。

6. 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

7. 发明授权

US5569221A Catheter component bond and method 失效
标题翻译：导管组分键和方法
公开(公告)号：US5569221A
公开(公告)日：1996-10-29
申请号：US561092
申请日：1995-11-21
申请人： Russell A. Houser , Jerome Jackson , Russell B. Thompson
发明人： Russell A. Houser , Jerome Jackson , Russell B. Thompson
IPC分类号： A61M25/00 , A61M25/16
CPC分类号： A61M25/0012 , A61M2025/0098 , A61M25/0014 , A61M25/005
摘要： A method of bonding sections of a catheter body together in abutting relationship including the steps of providing a temperature resistant polymeric sleeve, which sleeve preferably has a spirally wound metallic wire imbedded between its inner and outer diameters. The sleeve is inserted into ends of tubing segments to be joined together to form a catheter body. Then heat is applied over the area including the sleeve to melt the tubing over the sleeve.
摘要翻译：一种将导管体的部分接合在一起的方法，包括提供耐温聚合物套筒的步骤，所述套管优选地具有嵌入其内径和外径之间的螺旋缠绕的金属丝。将套管插入管段的端部以连接在一起以形成导管体。然后在包括套筒的区域上施加热量，以将管道熔化在套筒上。

8. 发明授权

US5891135A Stem elements for securing tubing and electrical wires to expandable-collapsible electrode structures 失效
标题翻译：用于将管道和电线固定到可膨胀的可折叠电极结构的阀杆元件
公开(公告)号：US5891135A
公开(公告)日：1999-04-06
申请号：US630113
申请日：1996-04-08
申请人： Jerome Jackson , Thomas F. Kordis , Russell B. Thompson
发明人： Jerome Jackson , Thomas F. Kordis , Russell B. Thompson
IPC分类号： A61B17/00 , A61B17/22 , A61B18/14 , A61N1/05 , A61B17/39
CPC分类号： A61N1/056 , A61B18/1492 , A61B2017/00053 , A61B2017/00243 , A61B2017/22051 , A61B2017/22061 , A61B2018/00083 , A61B2018/00095 , A61B2018/00107 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00839
摘要： A collapsible electrode body is assembled to an end of a catheter tube. A generally rigid stem element having an exterior diameter is connected to the catheter tube. A flexible tube, which has an initial interior diameter smaller than the exterior diameter of the stem element, is deformed into a desired geometry for the electrode body, including a neck region with an enlarged interior diameter greater than the exterior diameter of the stem element. The neck region is slipped about the stem element. Heat is applied to shrink the neck region about the stem element and form a first interference fit junction therebetween. A sleeve is fitted about the first interference fit junction, and heat is applied to shrink the sleeve about the interference fit junction and form a second interference fit junction therebetween. Preferably, after the first interference fit junction is formed, additional heat is applied to thermally fuse the neck region to the stem region.
摘要翻译：将可折叠的电极体组装到导管管的一端。具有外直径的大致刚性的杆元件连接到导管。具有小于杆元件的外径的初始内径的柔性管变形为电极体的所需几何形状，包括具有大于杆元件的外径的扩大内径的颈部区域。颈部区域围绕杆元件滑动。施加热量以使颈部区域围绕杆元件收缩并且在它们之间形成第一干涉配合结。围绕第一干涉配合接合部安装套筒，并且施加热量以使套筒围绕过盈配合接合部收缩并且在它们之间形成第二干涉配合接合部。优选地，在形成第一干涉配合结之后，施加额外的热量以将颈部区域热熔合到茎区域。

9. 发明授权

US5549661A Systems and methods for creating complex lesion patterns in body tissue 失效
标题翻译：用于在身体组织中产生复杂病变图案的系统和方法
公开(公告)号：US5549661A
公开(公告)日：1996-08-27
申请号：US566291
申请日：1995-12-01
申请人： Thomas F. Kordis , David K. Swanson , Jerome Jackson , Terry E. Spraker
发明人： Thomas F. Kordis , David K. Swanson , Jerome Jackson , Terry E. Spraker
IPC分类号： A61B18/14 , A61M25/01 , A61N1/06
CPC分类号： A61M25/0147 , A61B18/1492 , A61M25/0152 , A61B2018/0016 , A61B2018/00214 , A61B2018/00267 , A61B2018/00357 , A61B2018/124 , A61B2018/1253 , A61B2018/1435 , A61B2018/1467 , A61M2025/0161
摘要： Systems and methods form curvilinear lesions in tissue within the body. The systems and methods expose tissue to electrode arrays with intersecting energy emitting elements. The systems and methods apply ablating energy for emission by the elements to create intersecting curvilinear lesion patterns in the tissue.
摘要翻译：系统和方法在体内组织中形成曲线性损伤。系统和方法将组织暴露于具有相交能量发射元件的电极阵列。这些系统和方法应用消融能量以通过元件发射以在组织中产生相交的曲线病变图案。

10. 发明申请

US20130123888A1 HOT TIP LASER GENERATED VAPOR VEIN THERAPY DEVICE 审中-公开
标题翻译：热点激光生成蒸气VEIN治疗装置
公开(公告)号：US20130123888A1
公开(公告)日：2013-05-16
申请号：US13395075
申请日：2010-09-20
申请人： Wilfred J Samson , Joseph M. Tartaglia , Jerome Jackson , Steven H. Trebotich , Grant Michael Glaze , Chun-Chih Cheng
发明人： Wilfred J Samson , Joseph M. Tartaglia , Jerome Jackson , Steven H. Trebotich , Grant Michael Glaze , Chun-Chih Cheng
IPC分类号： A61F7/12
CPC分类号： A61F7/12 , A61B18/04 , A61B18/14 , A61B18/24 , A61B2018/0016 , A61B2018/00404 , A61B2018/00744 , A61B2018/00791 , A61B2018/048 , A61M5/44
摘要： Methods and apparatus for generating vapor within a catheter are provided which may include any number of features. One feature is generating vapor with a fiber optic, laser fiber optic, or fiber optic bundle within a catheter. Another feature is sensing a temperature of the fiber optic, and adjusting the power delivered to the electrode array to fully generate vapor within the catheter. Another feature is delivering the vapor to a vein of a patient for vein reduction therapy.
摘要翻译：提供了用于在导管内产生蒸汽的方法和装置，其可以包括任何数量的特征。一个特征是在导管内产生具有光纤，激光光纤或光纤束的蒸汽。另一个特征是感测光纤的温度，并且调节输送到电极阵列的功率以在导管内完全产生蒸汽。另一个特征是将蒸气输送到患者的静脉用于静脉减压治疗。

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