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1. 发明授权

US06383193B1 Vena cava delivery system 有权
标题翻译：腔静脉输送系统
公开(公告)号：US06383193B1
公开(公告)日：2002-05-07
申请号：US09706949
申请日：2000-11-06
申请人： Bruce C. Cathcart , Robert B. DeVries , Kathleen A. Vigue
发明人： Bruce C. Cathcart , Robert B. DeVries , Kathleen A. Vigue
IPC分类号： A61F202
CPC分类号： A61F2/01 , A61B2017/1205 , A61F2002/011 , A61F2002/016 , A61F2230/005 , A61F2230/0067
摘要： A delivery system for delivery and deployment of devices having abrading portions within a patient's lumen. A lumen in a flexible catheter that extends proximally from a distal end of the catheter receives the device in a compact form. At least one impervious segment positioned in the lumen overlies the abrading portions of the device to shield and buffer the surface of the lumen from the abrading portions. The segment is of a relatively short length so that the catheter remains relatively flexible therealong to enable relative ease in the transit of the catheter through the patient's lumen to a delivery site. Additional segments may be disposed in the catheter distally of the segment or the segment may move with the device to the distal end to buffer the walls of the catheter during the deployment of the device. Additional segments mate with the segment so that engaged ones of the segments are relatively radial deflectable.
摘要翻译：用于递送和部署具有患者管腔内的研磨部分的装置的递送系统。从导管的远端向近端延伸的柔性导管中的内腔以紧凑形式接收该装置。定位在内腔中的至少一个不可渗透部分覆盖在装置的研磨部分上，以遮蔽和缓冲内窥镜的表面与研磨部分。该段具有相对短的长度，使得导管在其上保持相对柔性，以使得导管能够相对容易地将导管穿过患者的内腔传送到输送部位。另外的段可以布置在导管的远端处，或者段可以随着装置移动到远端，以在装置展开期间缓冲导管的壁。另外的部分与片段相配合，使得接合的片段相对可径向偏转。

2. 发明授权

US6165179A Vena cava delivery system 有权
标题翻译：腔静脉输送系统
公开(公告)号：US6165179A
公开(公告)日：2000-12-26
申请号：US365485
申请日：1999-08-02
申请人： Bruce C. Cathcart , Robert B. DeVries , Kathleen A. Vigue
发明人： Bruce C. Cathcart , Robert B. DeVries , Kathleen A. Vigue
IPC分类号： A61B17/00 , A61B17/12 , A61B17/22 , A61F2/01 , A61F11/00
CPC分类号： A61F2/01 , A61B2017/1205 , A61F2002/011 , A61F2002/016 , A61F2230/005 , A61F2230/0067
摘要： A delivery system for delivery and deployment of devices has abrading portions within a patient's lumen. A lumen in a flexible catheter that extends proximally from a distal end of the catheter receives the device in a compact form. At least one impervious segment positioned in the lumen overlies the abrading portions of the device to shield and buffer the surface of the lumen from the abrading portions. The segment is of a relatively short length so that the catheter remains relatively flexible therealong to enable relative ease in the transit of the catheter through the patient's lumen to a delivery site. Additional segments may be disposed in the catheter distally of the segment or the segment may move with the device to the distal end to buffer the walls of the catheter during the deployment of the device. Additional segments mate with the segment so that engaged ones of the segments are relatively radially deflectable.
摘要翻译：用于装置的递送和部署的递送系统具有患者管腔内的研磨部分。从导管的远端向近端延伸的柔性导管中的内腔以紧凑形式接收该装置。定位在内腔中的至少一个不可渗透部分覆盖在装置的研磨部分上，以遮蔽和缓冲内窥镜的表面与研磨部分。该段具有相对短的长度，使得导管在其上保持相对柔性，以使得导管能够相对容易地将导管穿过患者的内腔传送到输送部位。另外的段可以布置在导管的远端处，或者段可以随着装置移动到远端，以在装置展开期间缓冲导管的壁。附加段与段相配合，使得接合的段相对可径向偏转。

3. 发明授权

US5681347A Vena cava filter delivery system 失效
标题翻译：维纳卡瓦过滤器输送系统
公开(公告)号：US5681347A
公开(公告)日：1997-10-28
申请号：US447457
申请日：1995-05-23
申请人： Bruce C. Cathcart , Robert B. DeVries , Kathleen A. Vigue
发明人： Bruce C. Cathcart , Robert B. DeVries , Kathleen A. Vigue
IPC分类号： A61B17/00 , A61B17/12 , A61B17/22 , A61F2/01 , A61M29/00
CPC分类号： A61F2/01 , A61B2017/1205 , A61F2002/011 , A61F2002/016 , A61F2230/005 , A61F2230/0067
摘要： A delivery system for delivery and deployment of devices having abrading portions within a patient's lumen. A lumen in a flexible catheter that extends proximally from a distal end of the catheter receives the device in a compact form. At least one impervious segment positioned in the lumen overlies the abrading portions of the device to shield and buffer the surface of the lumen from the abrading portions. The segment is of a relatively short length so that the catheter remains relatively flexible therealong to enable relative ease in the transit of the catheter through the patient's lumen to a delivery site. Additional segments may be disposed in the catheter distally of the segment or the segment may move with the device to the distal end to buffer the walls of the catheter during the deployment of the device. Additional segments mate with the segment so that engaged ones of the segments are relatively radial deflectable.
摘要翻译：用于递送和部署具有患者管腔内的研磨部分的装置的递送系统。从导管的远端向近端延伸的柔性导管中的内腔以紧凑形式接收该装置。定位在内腔中的至少一个不可渗透部分覆盖在装置的研磨部分上，以遮蔽和缓冲内窥镜的表面与研磨部分。该段具有相对短的长度，使得导管在其上保持相对柔性，以使得导管能够相对容易地将导管穿过患者的内腔传送到输送部位。另外的段可以布置在导管的远端处，或者段可以随着装置移动到远端，以在装置展开期间缓冲导管的壁。另外的部分与片段相配合，使得接合的片段相对可径向偏转。

4. 发明授权

US5951585A Vena cava delivery system 失效
公开(公告)号：US5951585A
公开(公告)日：1999-09-14
申请号：US838249
申请日：1997-04-17
申请人： Bruce C. Cathcart , Robert B. DeVries , Kathleen A. Vigue
发明人： Bruce C. Cathcart , Robert B. DeVries , Kathleen A. Vigue
IPC分类号： A61B17/00 , A61B17/12 , A61B17/22 , A61F2/01 , A61M25/00 , A61M29/00
CPC分类号： A61F2/01 , A61B2017/1205 , A61F2002/011 , A61F2002/016 , A61F2230/005 , A61F2230/0067
摘要： A delivery system for delivery and deployment of devices having abrading portions within a patient's lumen. A lumen in a flexible catheter that extends proximally from a distal end of the catheter receives the device in a compact form. At least one impervious segment positioned in the lumen overlies the abrading portions of the device to shield and buffer the surface of the lumen from the abrading portions. The segment is of a relatively short length so that the catheter remains relatively flexible therealong to enable relative ease in the transit of the catheter through the patient's lumen to a delivery site. Additional segments may be disposed in the catheter distally of the segment or the segment may move with the device to the distal end to buffer the walls of the catheter during the deployment of the device. Additional segments mate with the segment so that engaged ones of the segments are relatively radial deflectable.

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