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1. 发明申请

WO2002096264A2 SINGLE LUMEN BALLOON CATHETER HAVING CHEMICAL-RESISTANT OR ADHERENCE-RESISTANT BALLOON SECTION. 审中-公开
标题翻译：具有耐化学性或耐腐蚀性的气泡部分的单壁气泡导管。
公开(公告)号：WO2002096264A2
公开(公告)日：2002-12-05
申请号：PCT/US2002/015875
申请日：2002-05-16
申请人： CONCENTRIC MEDICAL, INC. , SEPETKA, Ivan , BENSING, Maureen , SANCHEZ, Diana, M. , HELKOWSKI, Richard, A. , KEN, Christopher , DEEM, Mark , ABOYTES, Maria , GIFFORD, Hanson, S. III
发明人： SEPETKA, Ivan , BENSING, Maureen , SANCHEZ, Diana, M. , HELKOWSKI, Richard, A. , KEN, Christopher , DEEM, Mark , ABOYTES, Maria , GIFFORD, Hanson, S. III
IPC分类号： A61B
CPC分类号： A61M25/10 , A61M2025/0018 , A61M2025/0079 , A61M2025/1063
摘要： This invention is a surgical device. In particular, it is low profile, single lumen catheter preferably having a movable seal or seat that allows the balloon to be inflated by sealing against the movable guidewire or against itself. An additional variation of the invention includes a non-removable guidewire situated in the catheter body in such a way to provide or add stiffness to the otherwise flexible distal section of the catheter during a procedure. An enhanced strain relief transition joint between significantly stiffer proximal section and the more flexible distal section is provided. Finally, methods of using the inventive balloon catheter are also shown. The balloon is preferably produced of one or more materials that are resistant to components of chemical vaso-occclusive compositions or are resistant to adherence to those compositions.
摘要翻译：本发明是一种手术装置。特别地，它是薄型单腔导管130，优选地具有可移动密封件140或座，其允许球囊138通过密封抵靠可动导丝160或与其自身而膨胀。本发明的另外的变型包括位于导管主体130中的不可移除的导丝160，以在过程期间向导管130的另外柔性的远侧部分提供或增加刚度。提供了在较硬的近端部分136和更柔性的远侧部分132之间的增强的应变消除过渡接头。最后，还示出了使用本发明的气囊导管的方法。球囊406优选地由一种或多种对化学血管闭塞组合物414的组分有抗性或对这些组合物的粘附性有抗性的材料制成。

2. 发明申请

WO2004058343A1 SOFT FILAMENT OCCLUSIVE DEVICE DELIVERY SYSTEM 审中-公开
标题翻译：软光纤传输设备传送系统
公开(公告)号：WO2004058343A1
公开(公告)日：2004-07-15
申请号：PCT/US2003/040390
申请日：2003-12-17
申请人： CONCENTRIC MEDICAL, INC.
发明人： PIERCE, Ryan, K. , SEPETKA, Ivan , ABOYTES, Maria , FRENCH, Ron , VALLEY, Kirsten , MILLER, John
IPC分类号： A61M31/00
CPC分类号： A61K9/0024 , A61K31/765 , A61K31/785 , A61K49/0409 , A61L31/145
摘要： A delivery system for placement of implantable occlusive devices allows placement of the devices place at selected treatment sites in the vascular system. Occlusive filaments produced from gel polymers are delivered by apparatus comprising various grippers, engagers, and couplers that are capable of holding onto the often slippery occlusive devices and of releasing and selectively severing them at desired treatment sites within the human body.
摘要翻译：用于放置可植入闭塞装置的递送系统允许将装置放置在血管系统中的选定治疗部位。由凝胶聚合物生产的闭合性细丝由包括各种夹持器，接合器和成色剂的装置递送，所述夹持器，接合器和联接器能够保持在经常滑动的闭塞装置上，并且在人体内的期望的治疗部位释放并选择性地切断它们。

3. 发明申请

WO2002072168A2 METHODS AND DEVICES FOR DELIVERING OCCLUSION ELEMENTS 审中-公开
标题翻译：用于传送信息元素的方法和设备
公开(公告)号：WO2002072168A2
公开(公告)日：2002-09-19
申请号：PCT/US2002/003515
申请日：2002-02-08
申请人： CONCENTRIC MEDICAL, INC. , GIFFORD, Hanson , SEPETKA, Ivan , GIA, Son , ABOYTES, Maria , PIERCE, Ryan , PATEL, Tina , KEN, Christopher
发明人： GIFFORD, Hanson , SEPETKA, Ivan , GIA, Son , ABOYTES, Maria , PIERCE, Ryan , PATEL, Tina , KEN, Christopher
IPC分类号： A61M
CPC分类号： A61B17/1214 , A61B17/12022 , A61B17/12145 , A61B17/1215 , A61B2017/00477 , A61B2017/12059 , A61M25/007
摘要： A device for delivering an occlusion element, or other medical device, which includes a fluid dissolvable bond. The occlusion element is coupled to the delivery element with the fluid dissolvable bond. The bond may be dissolved by delivering a fluid through the delivery element either through the delivery element itself or through a tube positioned in the delivery element.
摘要翻译：一种用于输送包含流体可溶解粘合剂的闭塞元件（6）或其它医疗装置（4）的装置。闭塞元件（6）通过流体可溶解的结合件联接到输送元件（8）。可以通过将输送元件（8）通过输送元件（8）本身或通过定位在输送元件（8）中的管递送流体而将粘合剂溶解。

4. 发明申请

WO2007044995A2 SYSTEMS, METHODS AND DEVICES FOR REMOVING OBSTRUCTIONS FROM A BLOOD VESSEL 审中-公开
标题翻译：用于从血液管中移除阻塞物的系统，方法和装置
公开(公告)号：WO2007044995A2
公开(公告)日：2007-04-19
申请号：PCT/US2006/040721
申请日：2006-10-13
申请人： CONCENTRIC MEDICAL, INC. , SEPETKA, Ivan , DIECK, Martin , GIA, Son , MILLER, John , PIERCE, Ryan , ABOYTES, Maria , NGO, Tiffany Tran
发明人： SEPETKA, Ivan , DIECK, Martin , GIA, Son , MILLER, John , PIERCE, Ryan , ABOYTES, Maria , NGO, Tiffany Tran
IPC分类号： A61M29/00
CPC分类号： A61B17/221 , A61B17/22 , A61B17/22031 , A61B2017/00336 , A61B2017/22034 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215 , A61B2017/2217 , A61F2/013 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2230/0067 , A61F2230/0091 , A61F2250/0065
摘要： Devices and methods for removing an obstruction from a blood vessel are described. The devices are deployed in a collapsed condition and are then expanded within the body. The devices are then manipulated to engage and remove the obstruction.
摘要翻译：描述了从血管中除去梗阻的装置和方法。设备部署在折叠状态，然后在体内扩展。然后操作装置以接合和移除阻塞物。

5. 发明申请

WO2005000130A1 SYSTEMS, METHODS AND DEVICES FOR REMOVING OBSTRUCTIONS FROM A BLOOD VESSEL 审中-公开
标题翻译：用于从血液管中移除阻塞物的系统，方法和装置
公开(公告)号：WO2005000130A1
公开(公告)日：2005-01-06
申请号：PCT/US2004/017639
申请日：2004-06-03
申请人： CONCENTRIC MEDICAL, INC. , SEPETKA, Ivan , GIA, SON , MILLER, John , PIERCE, Ryan , ABOYTES, Maria , TRAN NGO, Tiffany
发明人： SEPETKA, Ivan , GIA, SON , MILLER, John , PIERCE, Ryan , ABOYTES, Maria , TRAN NGO, Tiffany
IPC分类号： A61B17/22
CPC分类号： A61B17/22031 , A61B17/221 , A61B17/320725 , A61B18/1492 , A61B2017/22034 , A61B2017/2217 , A61B2017/320716 , A61B2018/00214 , A61B2018/00898
摘要： Devices and methods for removing an obstruction from a blood vessel are described. The devices (402) are deployed in a collapsed condition and are then expanded within the body. The devices (402) are then manipulated to engage and remove the obstruction.
摘要翻译：描述了用于从血管中移除梗阻的装置和方法。装置（402）展开在折叠状态，然后在身体内扩张。然后操作装置（402）以接合和移除阻塞物。

6. 发明申请

WO2003061730A2 SYSTEMS, METHODS AND DEVICES FOR REMOVING OBSTRUCTIONS FROM A BLOOD VESSEL 审中-公开
标题翻译：用于从血液管中移除阻塞物的系统，方法和装置
公开(公告)号：WO2003061730A2
公开(公告)日：2003-07-31
申请号：PCT/US2003/001959
申请日：2003-01-22
申请人： CONCENTRIC MEDICAL, INC. , SEPETKA, Ivan , DIECK, Martin , GIA, Son , MILLER, John , PIERCE, Ryan , ABOYTES, Maria , NGO, Tiffany, Tran
发明人： SEPETKA, Ivan , DIECK, Martin , GIA, Son , MILLER, John , PIERCE, Ryan , ABOYTES, Maria , NGO, Tiffany, Tran
IPC分类号： A61M
CPC分类号： A61B17/221 , A61B17/22031 , A61B18/1492 , A61B2017/22034 , A61B2017/22035 , A61B2017/2212 , A61B2017/2215 , A61B2017/2217 , A61B2018/00214 , A61B2018/00898 , A61B2090/034 , A61F2/013 , A61F2002/016 , A61F2002/018 , A61F2230/0067 , A61F2230/0091 , A61M25/0068 , A61M25/0074 , A61M25/008 , A61M25/0082 , A61M25/10 , A61M2025/0096
摘要： Devices and methods for removing an obstruction from a blood vessel are described. The devices are deployed in a collapsed condition and are then expanded within the body. The devices are then manipulated to engage and remove the obstruction.
摘要翻译：描述了用于从血管中移除梗阻的装置和方法（2）。装置（2）展开在折叠状态，然后在身体内扩张。然后操作装置（2）以接合和移除阻塞物。

7. 发明申请

WO2003000334A1 BALLOON CATHETER 审中-公开
标题翻译：气球导管
公开(公告)号：WO2003000334A1
公开(公告)日：2003-01-03
申请号：PCT/US2002/020877
申请日：2002-06-26
申请人： CONCENTRIC MEDICAL, INC. , MILLER, John , DIECK, Martin , ABOYTES, Maria , PIERCE, Ryan
发明人： MILLER, John , DIECK, Martin , ABOYTES, Maria , PIERCE, Ryan
IPC分类号： A61M29/00
CPC分类号： A61M25/0053 , A61M25/003 , A61M25/005 , A61M25/0054 , A61M25/10 , A61M25/1027 , A61M2025/0034 , A61M2025/0036 , A61M2025/0039 , A61M2025/004 , A61M2025/0042 , A61M2025/1052 , A61M2025/1061 , A61M2025/1088 , A61M2025/1093 , A61M2210/0693
摘要： This is a balloon catheter (102) having at least two lumens. One is large working lumen (152). In particular, it has value in treating neurovascular embolic strokes in combination with other devices which are delivered to the stroke site through that working lumen. The remainder of the lumens typically are used to inflate and to deflate the balloon. It is highly preferable that the balloon member (112) be situated in a recess in the outer wall of the inventive catheter. Additionally, the distal end of the catheter past the balloon is preferably tapered. The catheter has a very low profile as compared to other catheters of the nuerovascular balloon catheter genre. It may include other features such as variable stiffness along the axis of the device and anti-kinking components. The balloon is preferably compliant in nature.
摘要翻译：这是具有至少两个流明的球囊导管（102）。一个是大工作腔（152）。特别地，它具有治疗神经血管栓塞中风的价值，与通过该工作腔输送到中风部位的其它装置组合。其余的腔体通常用于充气并使气囊放气。非常优选的是，球囊构件（112）位于本发明的导管的外壁中的凹部中。另外，穿过球囊的导管的远端优选是锥形的。导尿管与血管内球囊导管类型的其他导管相比具有非常低的轮廓。它可以包括其它特征，例如沿设备的轴线的可变刚度和抗扭结部件。气球本质上是符合要求的。

8. 发明授权

EP1409064B1 BALLOON CATHETER 有权
标题翻译：气囊导尿管
公开(公告)号：EP1409064B1
公开(公告)日：2013-12-18
申请号：EP02748025.0
申请日：2002-06-26
申请人： Concentric Medical, Inc.
发明人： MILLER, John , DIECK, Martin , ABOYTES, Maria , PIERCE, Ryan
IPC分类号： A61M25/00 , A61M25/10
CPC分类号： A61M25/0053 , A61M25/003 , A61M25/005 , A61M25/0054 , A61M25/10 , A61M25/1027 , A61M2025/0034 , A61M2025/0036 , A61M2025/0039 , A61M2025/004 , A61M2025/0042 , A61M2025/1052 , A61M2025/1061 , A61M2025/1088 , A61M2025/1093 , A61M2210/0693
摘要： This is a balloon catheter having at least two lumens. One of the lumens is a large working lumen. The balloon catheter is especially useful as a guide catheter or micro catheter and may be used in a variety of therapeutic and diagnostic procedures. In particular, it has value in treating neurovascular embolic strokes in combination with other devices which are delivered to the stroke site through that working lumen. The remainder of the lumens typically are used to inflate and to deflate the balloon. The balloon or inflatable member be situated in a recess in the outer wall of the inventive catheter. Additionally, the distal end of the catheter past the balloon may be tapered. The catheter has a very low profile as compared to other catheters of the neurovascular balloon catheter genre. It may include other features such as variable stiffness along the axis of the device and anti-kinking components. The balloon may be compliant in nature. When intended for use in treating embolic stroke, the catheter may be a component of a kit including a foreign body or clot retriever. Further, amongst other procedures, the invention includes methods of temporarily blocking a vascular lumen, of removing neurovascular or peripheral emboli. Other procedures, where diagnosis or treatment is needed in a vascular space and a large working lumen is desired, are suitable procedures for the balloon catheter.
摘要翻译：这是具有至少两个流明的气囊导管。其中一个流明是一个大的工作流明。球囊导管作为引导导管或微导管是特别有用的，并且可以用于各种治疗和诊断程序。特别是，它与其他通过工作腔输送到中风部位的装置相结合治疗神经血管性栓塞性卒中具有价值。其余的流明通常用于膨胀和放气气球。气囊或可充气构件位于本发明导管的外壁中的凹部中。另外，导管经过球囊的远端可以是锥形的。与神经血管球囊导管类型的其他导管相比，导管具有非常低的轮廓。它可能包含其他功能，例如沿着设备轴线的可变刚度和抗扭结组件。气球本质上可能是顺应性的。当打算用于治疗栓塞性中风时，导管可以是包括异物或凝块回收器的套件的组件。此外，除其他过程外，本发明还包括暂时阻断血管腔，去除神经血管或外周血栓的方法。需要在血管空间和大工作腔中进行诊断或治疗的其他程序是适合于球囊导管的程序。

9. 发明公开

EP1476087A2 SYSTEMS, METHODS AND DEVICES FOR REMOVING OBSTRUCTIONS FROM A BLOOD VESSEL 审中-公开
标题翻译：系统，方法和设备从血管拆卸障碍物
公开(公告)号：EP1476087A2
公开(公告)日：2004-11-17
申请号：EP03703967.4
申请日：2003-01-22
申请人： Concentric Medical, Inc.
发明人： SEPETKA, Ivan , DIECK, Martin , GIA, Son , MILLER, John , PIERCE, Ryan , ABOYTES, Maria , NGO, Tiffany, Tran
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B17/22031 , A61B18/1492 , A61B2017/22034 , A61B2017/22035 , A61B2017/2212 , A61B2017/2215 , A61B2017/2217 , A61B2018/00214 , A61B2018/00898 , A61B2090/034 , A61F2/013 , A61F2002/016 , A61F2002/018 , A61F2230/0067 , A61F2230/0091 , A61M25/0068 , A61M25/0074 , A61M25/008 , A61M25/0082 , A61M25/10 , A61M2025/0096
摘要： Devices and methods (2) for removing an obstruction from a blood vessel are described. The devices (2) are deployed in a collapsed condition and are then expanded within the body. The devices (2) are then manipulated to engage and remove the obstruction.

10. 发明公开

EP1641401A1 SYSTEMS, METHODS AND DEVICES FOR REMOVING OBSTRUCTIONS FROM A BLOOD VESSEL 审中-公开
标题翻译：设备对于从血管拆卸障碍物
公开(公告)号：EP1641401A1
公开(公告)日：2006-04-05
申请号：EP04754286.5
申请日：2004-06-03
申请人： Concentric Medical, Inc.
发明人： SEPETKA, Ivan , GIA, SON , MILLER, John , PIERCE, Ryan , ABOYTES, Maria , TRAN NGO, Tiffany
IPC分类号： A61B17/22
CPC分类号： A61B17/22031 , A61B17/221 , A61B17/320725 , A61B18/1492 , A61B2017/22034 , A61B2017/2217 , A61B2017/320716 , A61B2018/00214 , A61B2018/00898
摘要： Devices and methods for removing an obstruction from a blood vessel are described. The devices (402) are deployed in a collapsed condition and are then expanded within the body. The devices (402) are then manipulated to engage and remove the obstruction.

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