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公开(公告)号：US20140053847A1
公开(公告)日：2014-02-27
申请号：US14042066
申请日：2013-09-30
申请人： James Ryan Mujwid , Kevin R. Arnal
发明人： James Ryan Mujwid , Kevin R. Arnal
CPC分类号： A61F6/06 , A61B17/12022 , A61B17/12099 , A61B17/12172 , A61B17/12177 , A61B2017/1205 , A61F6/225
摘要： A delivery system for deploying an occlusion device comprises a piston having a threaded proximal end, an elongated delivery catheter having a proximal end, a distal end, and an inner lumen extending between the proximal and distal ends of the delivery catheter, and a drive mechanism comprising an internally threaded nut member and a spring member. The piston is moveable between a first axial position and a second axial position. The internally threaded nut member receives the threaded proximal end of the piston. The spring member, which is coupled to the internally threaded nut member, rotates the nut member to drive the piston from the first axial position toward the nut member to the second axial position. Driving the piston toward the nut member retracts the attached delivery catheter and deploys an occlusion device from within the inner lumen and through the distal end of the delivery catheter.
摘要翻译： 用于展开闭塞装置的递送系统包括具有螺纹近端的活塞，具有近端，远端以及在输送导管的近端和远端之间延伸的内腔的细长递送导管，以及驱动机构 包括内螺纹螺母构件和弹簧构件。 活塞可在第一轴向位置和第二轴向位置之间移动。 内螺纹螺母构件接收活塞的螺纹近端。 联接到内螺纹螺母构件的弹簧构件使螺母构件旋转，以将活塞从第一轴向位置朝向螺母构件驱动到第二轴向位置。 将活塞向着螺母部件驱动缩回所附接的输送导管，并从内腔内部和穿过输送导管的远端部署闭塞装置。
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公开(公告)号：US08562628B2
公开(公告)日：2013-10-22
申请号：US11695887
申请日：2007-04-03
申请人： James Ryan Mujwid , Kevin R. Arnal
发明人： James Ryan Mujwid , Kevin R. Arnal
CPC分类号： A61F6/06 , A61B17/12022 , A61B17/12099 , A61B17/12172 , A61B17/12177 , A61B2017/1205 , A61F6/225
摘要： A delivery system for deploying an occlusion device comprises a piston having a threaded proximal end, an elongated delivery catheter having a proximal end, a distal end, and an inner lumen extending between the proximal and distal ends of the delivery catheter, and a drive mechanism comprising an internally threaded nut member and a spring member. The piston is moveable between a first axial position and a second axial position. The internally threaded nut member receives the threaded proximal end of the piston. The spring member, which is coupled to the internally threaded nut member, rotates the nut member to drive the piston from the first axial position toward the nut member to the second axial position. Driving the piston toward the nut member retracts the attached delivery catheter and deploys an occlusion device from within the inner lumen and through the distal end of the delivery catheter.
摘要翻译： 用于展开闭塞装置的输送系统包括具有螺纹近端的活塞，具有近端，远端以及在输送导管的近端和远端之间延伸的内腔的细长输送导管，以及驱动机构 包括内螺纹螺母构件和弹簧构件。 活塞可在第一轴向位置和第二轴向位置之间移动。 内螺纹螺母构件接收活塞的螺纹近端。 联接到内螺纹螺母构件的弹簧构件使螺母构件旋转，以将活塞从第一轴向位置朝向螺母构件驱动到第二轴向位置。 将活塞向着螺母部件驱动缩回所附接的输送导管，并从内腔内部和穿过输送导管的远端部署闭塞装置。
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公开(公告)号：US07101352B2
公开(公告)日：2006-09-05
申请号：US10636003
申请日：2003-08-07
申请人： Douglas Duchon , James Ryan Mujwid
发明人： Douglas Duchon , James Ryan Mujwid
CPC分类号： A61M5/14216 , A61M5/14546
摘要： A pressure sleeve assembly and a method of its use in a fluid injection system are disclosed. The pressure sleeve assembly includes a longitudinal base member, an endplate associated with the longitudinal base member, a fixed or freely removable door, a cylinder and a pivotal arm coupling the cylinder to the longitudinal base member. The pressure sleeve assembly includes properties that increase the ease of use and maintenance of the assembly so as to reduce the effort required by the user and increase the biosafety aspect of the assembly. In addition, the pressure sleeve assembly includes properties that reduce the amount of effort required by the physician prior to and during use of the system as well as properties that increase its range of applications.
摘要翻译： 公开了一种压力套筒组件及其在流体喷射系统中的应用方法。 压力套筒组件包括纵向基座构件，与纵向基座构件相关联的端板，固定或可自由拆卸的门，气缸和将气缸联接到纵向基座构件的枢转臂。 压力套筒组件包括增加组件的易用性和维护性的特性，以便减少使用者所需的努力并增加组件的生物安全性。 此外，压力套筒组件包括在系统之前和使用期间减少医生所需的努力量的性质以及增加其应用范围的性质。
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公开(公告)号：US06673048B1
公开(公告)日：2004-01-06
申请号：US09577906
申请日：2000-05-24
申请人： Douglas Duchon , James Ryan Mujwid
发明人： Douglas Duchon , James Ryan Mujwid
IPC分类号： A61M500
CPC分类号： A61M5/14216 , A61M5/14546
摘要： A pressure sleeve assembly and a method of its use in a fluid injection system are disclosed. The pressure sleeve assembly includes a longitudinal base member, an endplate associated with the longitudinal base member, a fixed or freely removable door, a cylinder and a pivotal arm coupling the cylinder to the longitudinal base member. The pressure sleeve assembly includes properties that increase the ease of use and maintenance of the assembly so as to reduce the effort required by the user and increase the biosafety aspect of the assembly. In addition, the pressure sleeve assembly includes properties that reduce the amount of effort required by the physician prior to and during use of the system as well as properties that increase its range of applications.
摘要翻译： 公开了一种压力套筒组件及其在流体喷射系统中的应用方法。 压力套筒组件包括纵向基座构件，与纵向基座构件相关联的端板，固定或可自由拆卸的门，气缸和将气缸联接到纵向基座构件的枢转臂。 压力套筒组件包括增加组件的易用性和维护性的特性，以便减少使用者所需的努力并增加组件的生物安全性。 此外，压力套筒组件包括在系统之前和使用期间减少医生所需的努力量的性质以及增加其应用范围的性质。
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公开(公告)号：US20080119835A1
公开(公告)日：2008-05-22
申请号：US11944080
申请日：2007-11-21
CPC分类号： A61B18/02
摘要： One embodiment of the present invention includes a device for use in a surgical procedure. The device includes a first curved portion for holding a top portion of a surgical probe; a second curved portion for holding a handle of the surgical probe, wherein the first curved portion and the second curved portion are adjoined through a frame; and an attachment at a bottom of the device, wherein the attachment can attach the device to a tripod.
摘要翻译： 本发明的一个实施例包括用于外科手术的装置。 该装置包括用于保持手术探针的顶部的第一弯曲部分; 用于保持所述手术探针的手柄的第二弯曲部分，其中所述第一弯曲部分和所述第二弯曲部分通过框架邻接; 以及在所述装置的底部处的附件，其中所述附件可以将所述装置附接到三脚架。
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公开(公告)号：US07169135B2
公开(公告)日：2007-01-30
申请号：US10637465
申请日：2003-08-08
CPC分类号： A61M5/14216 , A61M5/007 , A61M5/14 , A61M5/14546 , A61M2205/11 , Y10S128/13
摘要： Devices that detect and monitor components and fluid used with an injector system, such as an angiographic injector system, are disclosed. The devices may include mechanical, electrical or software based indexing or keying features to ensure that only compatible components are used on the system. In addition, these devices may also be used to track and/or monitor fluid volume and use during various injection procedures. Single use and multiple use components, conveniently supplied in kits, may also be tracked and/or monitored by the devices of the present invention.
摘要翻译： 公开了用于检测和监测与注射器系统（例如血管造影注射器系统）一起使用的部件和流体的装置。 这些设备可以包括基于机械，电气或软件的索引或键控功能，以确保在系统上仅使用兼容的组件。 此外，这些装置还可用于在各种注射过程期间跟踪和/或监测流体体积和使用。 本发明的装置还可以跟踪和/或监视单一使用和多用途组件，方便地提供在套件中。
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