公开(公告)号：US09375549B2

公开(公告)日：2016-06-28

申请号：US14485318

申请日：2014-09-12

Applicant: MediGuide Ltd.

Inventor： Lior Sobe ,  Ran Sela

IPC: A61B5/05 ,  A61M25/01 ,  A61B17/3207 ,  A61B19/00 ,  A61B5/06 ,  A61B18/14 ,  A61B18/24 ,  A61B17/00 ,  A61M29/02 ,  A61N7/02

CPC classification number: A61M25/01 ,  A61B5/062 ,  A61B17/3207 ,  A61B18/1492 ,  A61B18/24 ,  A61B34/20 ,  A61B2017/00252 ,  A61B2034/2051 ,  A61B2034/2072 ,  A61M29/02 ,  A61M2025/0166 ,  A61N7/022

Abstract: A medical device configured for diagnosis or treatment of tissues within a body is provided. The device includes an elongate, deformable member configured to be received within a lumen in the body and having proximal and distal ends. A position sensor is disposed at the distal end. In one embodiment, a conductor is wound about the member. The conductor is connected to the position sensor and has a first winding pitch over a first portion of the deformable member and a second winding pitch, different from the first winding pitch, over a second portion of the deformable member. In another embodiment, the member defines a neutral longitudinal axis extending between the proximal and distal ends. A conductor extending between the proximal and distal ends is connected to the position sensor at a connection node on the neutral axis.

Abstract translation: 提供了构造成用于诊断或治疗身体内的组织的医疗装置。 该装置包括细长的可变形构件，其构造成容纳在主体内的内腔中并具有近端和远端。 位置传感器设置在远端。 在一个实施例中，导体缠绕在构件上。 导体连接到位置传感器，并且在可变形构件的第一部分上具有第一卷绕间距，并且在可变形构件的第二部分上具有与第一卷绕间距不同的第二卷绕间距。 在另一个实施例中，构件限定在近端和远端之间延伸的中性纵向轴线。 在近端和远端之间延伸的导体在中性轴上的连接节点处连接到位置传感器。

公开(公告)号：US09101046B2

公开(公告)日：2015-08-04

申请号：US13753117

申请日：2013-01-29

Applicant: MediGuide Ltd.

Inventor： Lior Sobe

IPC: H05K1/00 ,  H05K9/00 ,  H05K1/02 ,  A61B5/00 ,  A61B5/06 ,  H05K3/46 ,  A61B6/12 ,  A61B5/0402 ,  A61B6/00

CPC classification number: A61B5/0422 ,  A61B5/0402 ,  A61B5/062 ,  A61B5/068 ,  A61B5/6847 ,  A61B5/6851 ,  A61B5/6852 ,  A61B6/12 ,  A61B6/487 ,  A61B2562/0223 ,  A61B2562/125 ,  A61B2562/182 ,  A61B2562/222 ,  A61B2562/227 ,  H05K1/0245 ,  H05K3/4685 ,  H05K9/0073 ,  H05K2201/0715 ,  H05K2201/097 ,  H05K2203/0548 ,  H05K2203/30

Abstract: An apparatus for transmitting electrical signals is disclosed. The apparatus includes a substrate and a twisted pair of conductors located on the substrate. The twisted pair of conductors has a first layer comprising conductive material, a second layer comprising nonconductive material, and a third player comprising conductive material. The first layer has a plurality of segments separated by a plurality of gaps. The second layer is positioned in said gaps and electrically insulates a portion of the segments positioned within the gaps. The third layer is positioned over the second layer. The third layer is configured to electrically connects an end of one segment to an end of another segment. The twisted pair of conductors formed by the three dimensional structure comprises two electrically isolated conductors twisted about each other.

Abstract translation: 公开了一种用于发送电信号的装置。 该装置包括基板和位于基板上的双绞导线。 所述双绞线导体具有包括导电材料的第一层，包含非导电材料的第二层和包含导电材料的第三播放器。 第一层具有由多个间隙隔开的多个段。 第二层定位在所述间隙中并且电绝缘位于间隙内的段的一部分。 第三层位于第二层上。 第三层被配置为将一个段的末端电连接到另一段的末端。 由三维结构形成的双绞导体包括两个彼此扭曲的电隔离导体。

公开(公告)号：US20160022958A1

公开(公告)日：2016-01-28

申请号：US14808892

申请日：2015-07-24

Applicant: MediGuide Ltd.

Inventor： Lior Sobe ,  Ran Sela

IPC: A61M25/01

CPC classification number: A61M25/01 ,  A61B5/062 ,  A61B17/3207 ,  A61B18/1492 ,  A61B18/24 ,  A61B34/20 ,  A61B2017/00252 ,  A61B2034/2051 ,  A61B2034/2072 ,  A61M29/02 ,  A61M2025/0166 ,  A61N7/022

Abstract: A medical device configured for diagnosis or treatment of tissues within a body is provided. The device includes an elongate, deformable member configured to be received within a lumen in the body and having proximal and distal ends. A position sensor is disposed at the distal end. In one embodiment, a conductor is wound about the member. The conductor is connected to the position sensor and has a first winding pitch over a first portion of the deformable member and a second winding pitch, different from the first winding pitch, over a second portion of the deformable member. In another embodiment, the member defines a neutral longitudinal axis extending between the proximal and distal ends. A conductor extending between the proximal and distal ends is connected to the position sensor at a connection node on the neutral axis.

公开(公告)号：US08936559B2

公开(公告)日：2015-01-20

申请号：US13729694

申请日：2012-12-28

Applicant: MediGuide, Ltd.

Inventor： Gera Strommer ,  Uzi Eichler ,  Ran Sela ,  Nimrod Meller ,  Lior Sobe ,  Aharon Gildin

IPC: A61B5/00 ,  A61M25/00 ,  A61M25/09 ,  A61B5/05 ,  A61B5/06 ,  A61B17/22 ,  A61B19/00

CPC classification number: A61M25/09 ,  A61B5/06 ,  A61B5/065 ,  A61B5/6851 ,  A61B17/00234 ,  A61B2017/00292 ,  A61B2017/00464 ,  A61B2017/00469 ,  A61B2017/00473 ,  A61B2017/22042 ,  A61B2034/2051 ,  A61M25/0905 ,  A61M2025/0002 ,  A61M2025/09083 ,  A61M2025/09108 ,  A61M2025/09133 ,  A61M2025/0915 ,  A61M2025/09175 ,  A61M2205/3515 ,  H01R2201/12 ,  Y10T29/49002

Abstract: A flexible guidewire comprising a hollow tube, having a proximal section and a distal section, the distal section having a distal tip, the outer diameter of the distal section gradually decreasing toward the distal tip, the outer diameter of the distal tip being larger than the smallest outer diameter of the distal section, the flexible guidewire further comprising a plug coupled with the distal tip of the hollow tube for creating a non-traumatic tip, and the flexible guidewire further comprising a tubular spring, being place around the distal section of the hollow tube for maintaining the outer diameter of the hollow tube over the length thereof and for supporting compressive loads.

Abstract translation: 一种柔性导丝，包括具有近端部分和远侧部分的中空管，所述远端部分具有远侧末端，所述远端部分的外径朝向远侧末端逐渐减小，所述远侧末端的外径大于 所述柔性导丝还包括与所述中空管的远侧末端连接的插塞，用于产生非创伤性尖端，并且所述柔性导丝还包括管状弹簧，所述管状弹簧位于所述远端部分的远端部分周围 用于保持中空管的外径在其长度上并用于支撑压缩载荷的中空管。

公开(公告)号：US20140200556A1

公开(公告)日：2014-07-17

申请号：US14159007

申请日：2014-01-20

Applicant: MediGuide Ltd.

Inventor： Ran Sela ,  Lior Sobe ,  Dan Seter

IPC: A61M25/01 ,  A61M25/00

CPC classification number: A61M25/0105 ,  A61B5/0402 ,  A61B5/0422 ,  A61B5/066 ,  A61B5/068 ,  A61B34/20 ,  A61B2034/2051 ,  A61L29/042 ,  A61M25/0012 ,  A61M25/005 ,  A61M2025/0166 ,  B29C63/18 ,  B29C65/44 ,  B29C66/52272 ,  B29C66/742 ,  B29K2627/18 ,  B29K2705/00 ,  B29L2031/7542 ,  Y10T29/49002 ,  Y10T29/49117 ,  Y10T29/49826

Abstract: An elongate medical device having an axis comprises an inner liner, a jacket radially outward of the liner, a braid comprising metal embedded in the jacket, a sensor, and at least one wire electrically connected to said sensor. The at least one wire is one of: embedded in the jacket and optionally disposed helically around the braid; extending longitudinally within a tube which extends generally parallel to the device axis and wherein the tube is embedded in the jacket; and disposed within a lumen, wherein the lumen extends longitudinally within the jacket.

Abstract translation: 具有轴线的细长医疗装置包括内衬，衬套径向向外的护套，包括嵌入护套中的金属的编织物，传感器以及电连接到所述传感器的至少一根线。 所述至少一根线是以下之一：嵌入所述护套中并任选地围绕所述编织物螺旋地设置; 在大致平行于器件轴线延伸的管中纵向延伸，并且其中管嵌入护套中; 并且设置在内腔内，其中内腔在护套内纵向延伸。