专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08246574B2 Support catheter 有权
标题翻译：支持导管
公开(公告)号：US08246574B2
公开(公告)日：2012-08-21
申请号：US11738368
申请日：2007-04-20
申请人： James M. Jacobs , Randolf von Oepen , Richard Newhauser , Travis Yribarren
发明人： James M. Jacobs , Randolf von Oepen , Richard Newhauser , Travis Yribarren
IPC分类号： A61M31/00 , A61M29/00 , A61M5/178 , A61M1/00 , A61B5/00 , A61F11/00
CPC分类号： A61M25/0045 , A61M25/0053
摘要： A support catheter that can be used to aid positioning of a guidewire and other medical devices. The support catheter includes a catheter body having a length, and a supporting structure formed or disposed in or on the catheter body. The catheter support structure, whether alone or in combination with the other portions of the support catheter, provides flexibility, stiffness, and torqueability to the support catheter.
摘要翻译：可用于辅助导丝和其他医疗装置的定位的支撑导管。支撑导管包括具有长度的导管主体和形成或设置在导管主体中或导管本体上的支撑结构。导管支撑结构，无论是单独还是与支撑导管的其他部分组合，都为支撑导管提供了灵活性，刚度和可逆性。

2. 发明授权

US07927305B2 Systems, methods, and devices for injecting media contrast 有权
标题翻译：用于注入媒体对比度的系统，方法和设备
公开(公告)号：US07927305B2
公开(公告)日：2011-04-19
申请号：US11738372
申请日：2007-04-20
申请人： Travis Yribarren , Richard Newhauser , Randolf von Oepen , James M. Jacobs
发明人： Travis Yribarren , Richard Newhauser , Randolf von Oepen , James M. Jacobs
IPC分类号： A61M37/00 , A61M5/00
CPC分类号： A61M25/10 , A61B2017/22038 , A61M5/007 , A61M5/14526 , A61M5/172 , A61M2025/0004 , A61M2025/0681 , A61M2025/1052
摘要： A system for delivering a contrast medium to a treatment site including a delivery device, and a portable power injector. The delivery device includes a guidewire lumen and a contrast injection lumen, the guidewire lumen and contrast injection lumen being at least partially coaxial. The portable power injector includes an injector body and is configured to contain a contrast medium. The injector body has a plunger disposed therein. The portable power injector also includes a pressure generator, the pressure generator being configured to apply a pressure to the plunger to drive the contrast medium from the injector body and through a distal end of the contrast injection lumen.
摘要翻译：一种用于将造影剂输送到包括输送装置和便携式动力注射器的治疗部位的系统。输送装置包括导丝管腔和造影剂注射内腔，导丝管腔和造影剂注射腔至少部分同轴。便携式动力注射器包括注射器主体并且构造成容纳造影剂。喷射器主体具有设置在其中的柱塞。便携式动力注射器还包括压力发生器，压力发生器被配置为向柱塞施加压力以从注射器主体和造影剂注射腔的远端驱动造影剂。

3. 发明授权

US08206370B2 Dual lumen guidewire support catheter 有权
标题翻译：双腔导丝支撑导管
公开(公告)号：US08206370B2
公开(公告)日：2012-06-26
申请号：US11738382
申请日：2007-04-20
申请人： Randolf von Oepen , James M. Jacobs , Richard Newhauser
发明人： Randolf von Oepen , James M. Jacobs , Richard Newhauser
IPC分类号： A61M25/00 , A61M5/178 , A61M5/00 , A61M1/00 , A61M3/00 , A61M25/098
CPC分类号： A61M25/0029 , A61M25/0071 , A61M2025/0037 , A61M2025/0183 , A61M2025/107
摘要： A dual lumen guidewire support catheter for accurately crossing a chronic total occlusion in a vessel is disclosed. The dual lumen guidewire support catheter includes a first lumen portion and a second lumen portion sharing a common side and a common distal end. The first lumen portion can be a rapid exchange or over-the-wire portion, while the second lumen portion is an over the wire portion. One or both of the portions can include a discontinuity to enable removal of a guidewire following placement through or at an occlusion or lesion.
摘要翻译：公开了用于准确地穿过血管中的慢性完全闭塞的双腔导丝支撑导管。所述双腔导丝支撑导管包括共享共同侧和共同远端的第一管腔部分和第二管腔部分。第一管腔部分可以是快速交换或线上部分，而第二管腔部分在线部分之上。这些部分中的一个或两个可以包括不连续性，以便能够在放置穿过或闭塞或损伤之后移除导丝。

4. 发明授权

US08052637B2 Medical device balloon 有权
标题翻译：医疗器械气球
公开(公告)号：US08052637B2
公开(公告)日：2011-11-08
申请号：US11456487
申请日：2006-07-10
申请人： Randolf von Oepen , Travis Yribarren
发明人： Randolf von Oepen , Travis Yribarren
IPC分类号： A61M29/00
CPC分类号： A61M29/02 , A61L29/06 , A61L29/148 , A61M25/0045 , A61M25/10 , Y10T428/1334 , C08L67/04
摘要： The present invention relates to medical devices that can be placed in bodily conduits. The invention particularly relates to balloons and catheters using such balloons for administering treatments to widen constricted passages, deliver therapeutic agents, deliver endoprosthesis' or perform other medical procedures. The balloon catheter can include an expandable balloon disposed adjacent a distal end of an elongated catheter shaft. The balloon can be constructed of a novel absorbable biomaterial.
摘要翻译：本发明涉及可以放置在身体管道中的医疗装置。本发明特别涉及使用这种气球的气球和导管，用于施用治疗以扩大收缩的通道，递送治疗剂，递送内用假体或执行其它医疗程序。气囊导管可以包括邻近细长导管轴的远端设置的可膨胀气囊。气球可以由新颖的可吸收生物材料构成。

5. 发明申请

US20070021772A1 MEDICAL DEVICE BALLOON 有权
标题翻译：医疗器械气球
公开(公告)号：US20070021772A1
公开(公告)日：2007-01-25
申请号：US11456487
申请日：2006-07-10
申请人： Randolf von Oepen , Travis Yribarren
发明人： Randolf von Oepen , Travis Yribarren
IPC分类号： A61M29/00
CPC分类号： A61M29/02 , A61L29/06 , A61L29/148 , A61M25/0045 , A61M25/10 , Y10T428/1334 , C08L67/04
摘要： The present invention relates to medical devices that can be placed in bodily conduits. The invention particularly relates to balloons and catheters using such balloons for administering treatments to widen constricted passages, deliver therapeutic agents, deliver endoprosthesis' or perform other medical procedures. The balloon catheter can include an expandable balloon disposed adjacent a distal end of an elongated catheter shaft. The balloon can be constructed of a novel absorbable biomaterial.
摘要翻译：本发明涉及可以放置在身体管道中的医疗装置。本发明特别涉及使用这种气球的气球和导管，用于施用治疗以扩大收缩的通道，递送治疗剂，递送内用假体或执行其它医疗程序。气囊导管可以包括邻近细长导管轴的远端设置的可膨胀气囊。气球可以由新颖的可吸收生物材料构成。

6. 发明申请

US20070016241A1 Balloon catheter 有权
标题翻译：气球导管
公开(公告)号：US20070016241A1
公开(公告)日：2007-01-18
申请号：US11474111
申请日：2006-06-23
申请人： Randolf von Oepen , Lorcan Coffey , Thomas Rieth , Travis Yribarren , Arik Zucker
发明人： Randolf von Oepen , Lorcan Coffey , Thomas Rieth , Travis Yribarren , Arik Zucker
IPC分类号： A61M29/00
CPC分类号： A61M25/10 , A61F2/958 , A61M25/1002 , A61M25/1011 , A61M25/1027 , A61M25/1029 , A61M25/104 , A61M2025/018 , A61M2025/0183 , A61M2025/1045 , A61M2025/1056 , A61M2025/107 , A61M2029/025
摘要： A catheter arrangement is described that is arranged to permit a guide wire or other structure to be fed laterally from the region of an expandable working element. The catheter includes an elongate flexible tubular member and an inflatable structure carried by a distal portion of the flexible tubular member. The flexible tubular member has a guide wire lumen and at least one fluid supply lumen that is in fluid communication with the inflatable structure. The inflatable structure includes at least one, and preferably two, inflatable members (which may take the form of balloons). In the case of two inflatable members, the first and second inflatable members are radially spaced about the guide wire lumen such that at least one gap is formed between the inflatable members. With this arrangement, the distal end of a guide wire may be advanced through the guide lumen and out of a side opening such that the guide wire passes laterally between the first and second inflatable members. With such an arrangement, a guide wire passing out of the side opening in the region between the inflatable members can readily be directed into a second branch of a vessel bifurcation while the device is positioned in a first branch.
摘要翻译：描述了布置成允许导丝或其他结构从可扩张工作元件的区域横向地供给的导管装置。导管包括细长的柔性管状构件和由柔性管状构件的远侧部分承载的可膨胀结构。柔性管状构件具有导丝腔和与可充气结构流体连通的至少一个流体供应腔。可膨胀结构包括至少一个，优选两个可膨胀构件（其可以采取气球的形式）。在两个可膨胀构件的情况下，第一和第二可膨胀构件围绕导丝管腔径向隔开，使得在可膨胀构件之间形成至少一个间隙。通过这种布置，导丝的远端可以通过引导腔前进并且从侧开口排出，使得导丝横向地在第一和第二可膨胀构件之间通过。通过这样的布置，在可膨胀构件之间的区域中的侧开口中的引导线可以容易地被引导到容器分叉的第二分支中，同时装置位于第一分支中。

7. 发明申请

US20110230948A1 STENT DELIVERY SYSTEM HAVING A FIBROUS MATRIX COVERING WITH IMPROVED STENT RETENTION 失效
标题翻译：具有改进的保持性的纤维矩阵覆盖的STENT传送系统
公开(公告)号：US20110230948A1
公开(公告)日：2011-09-22
申请号：US13069020
申请日：2011-03-22
申请人： Kevin J. Ehrenreich , Richard Newhauser , Randolf von Oepen , John Stankus
发明人： Kevin J. Ehrenreich , Richard Newhauser , Randolf von Oepen , John Stankus
IPC分类号： A61F2/84
CPC分类号： A61F2/95 , A61F2/958 , A61F2002/9583 , A61L29/16 , A61M25/104 , A61M2025/1031 , A61M2025/105 , A61M2025/1075 , A61M2025/1086
摘要： The present invention provides an intraluminal stent delivery catheter device having improved stent retention. Particularly, the present invention is directed to a catheter having an expandable member and a fibrous matrix positioned over the expandable member and a stent mounted on the outer surface of the fibrous matrix. The fibrous matrix provides mechanical interface for improved stent retention, delivery and deployment.
摘要翻译：本发明提供了具有改善的支架保留的管腔内支架输送导管装置。特别地，本发明涉及一种导管，其具有位于可扩张部件上方的可扩张部件和纤维矩阵，以及安装在纤维基质外表面上的支架。纤维基质提供机械界面，用于改进支架保留，递送和部署。

8. 发明授权

US08500687B2 Stent delivery system having a fibrous matrix covering with improved stent retention 失效
标题翻译：支架输送系统具有纤维基质覆盖，具有改善的支架保留
公开(公告)号：US08500687B2
公开(公告)日：2013-08-06
申请号：US13069020
申请日：2011-03-22
申请人： Kevin J. Ehrenreich , Richard Newhauser , Randolf von Oepen , John Stankus
发明人： Kevin J. Ehrenreich , Richard Newhauser , Randolf von Oepen , John Stankus
IPC分类号： A61M29/00 , A61M31/00 , A61M37/00
CPC分类号： A61F2/95 , A61F2/958 , A61F2002/9583 , A61L29/16 , A61M25/104 , A61M2025/1031 , A61M2025/105 , A61M2025/1075 , A61M2025/1086
摘要： The present invention provides an intraluminal stent delivery catheter device having improved stent retention. Particularly, the present invention is directed to a catheter having an expandable member and a fibrous matrix positioned over the expandable member and a stent mounted on the outer surface of the fibrous matrix. The fibrous matrix provides mechanical interface for improved stent retention, delivery and deployment.
摘要翻译：本发明提供了具有改善的支架保留的管腔内支架输送导管装置。特别地，本发明涉及一种导管，其具有位于可扩张部件上方的可扩张部件和纤维矩阵，以及安装在纤维基质外表面上的支架。纤维基质提供机械界面，用于改进支架保留，递送和部署。

9. 发明申请

US20070293846A1 Dual Lumen Guidewire Support Catheter 有权
标题翻译：双腔导丝支撑导管
公开(公告)号：US20070293846A1
公开(公告)日：2007-12-20
申请号：US11738382
申请日：2007-04-20
申请人： Randolf von Oepen , James Jacobs , Richard Newhauser
发明人： Randolf von Oepen , James Jacobs , Richard Newhauser
IPC分类号： A61M25/098
CPC分类号： A61M25/0029 , A61M25/0071 , A61M2025/0037 , A61M2025/0183 , A61M2025/107
摘要： A dual lumen guidewire support catheter for accurately crossing a chronic total occlusion in a vessel is disclosed. The dual lumen guidewire support catheter includes a first lumen portion and a second lumen portion sharing a common side and a common distal end. The first lumen portion can be a rapid exchange or over-the-wire portion, while the second lumen portion is an over the wire portion. One or both of the portions can include a discontinuity to enable removal of a guidewire following placement through or at an occlusion or lesion.
摘要翻译：公开了用于准确地穿过血管中的慢性完全闭塞的双腔导丝支撑导管。所述双腔导丝支撑导管包括共享共同侧和共同远端的第一腔部分和第二腔部分。第一管腔部分可以是快速交换或线上部分，而第二管腔部分在线部分之上。这些部分中的一个或两个可以包括不连续性，以便能够在放置穿过或闭塞或损伤之后移除导丝。

10. 发明申请

US20180126119A1 INTRAVASCULAR DEVICE DELIVERY SHEATH 审中-公开
公开(公告)号：US20180126119A1
公开(公告)日：2018-05-10
申请号：US15662008
申请日：2017-07-27
申请人： Sean A. McNiven , Randolf von Oepen , Yongjin Xie , Francisco Valencia , Ken C. Salvador
发明人： Sean A. McNiven , Randolf von Oepen , Yongjin Xie , Francisco Valencia , Ken C. Salvador
IPC分类号： A61M25/00 , A61M25/01 , A61M25/09
CPC分类号： A61M25/005 , A61F2/2436 , A61F2/966 , A61F2210/0076 , A61F2230/0091 , A61F2250/0018 , A61F2250/0065 , A61M25/0045 , A61M25/0051 , A61M25/0136 , A61M25/0147 , A61M25/0662 , A61M25/09 , A61M2025/0046 , A61M2025/0063 , A61M2025/0175 , A61M2025/0681
摘要： An intravascular delivery system includes a delivery sheath capable of transmitting a predetermined tension or compression force in a longitudinal direction while maintaining flexibility to navigate tortuous anatomy. A method of delivering a medical device includes inserting an intravascular device delivery system including a delivery sheath having a continuous spine into a bodily lumen. A distal longitudinal force is applied to the delivery sheath. The distal force is transmitted through the continuous spine and across one or more slit cuts of the delivery sheath. A proximal longitudinal force is applied to the delivery sheath. The proximal longitudinal force is transmitted through the continuous spine of the delivery sheath.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式