公开(公告)号：US20090005733A1

公开(公告)日：2009-01-01

申请号：US11877967

申请日：2007-10-24

申请人： Jessica G. Chiu ,  Gregory Waimong Chan ,  Gabriel Asongwe ,  Robert C. Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Joan Bei ,  William E. Webler ,  Stephen G. Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark J. Bly ,  Thomas R. Hatten

发明人： Jessica G. Chiu ,  Gregory Waimong Chan ,  Gabriel Asongwe ,  Robert C. Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Joan Bei ,  William E. Webler ,  Stephen G. Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark J. Bly ,  Thomas R. Hatten

IPC分类号： A61M25/10 ,  A61M25/09

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.

摘要翻译： 实施例包括具有输送导管的输液阻塞系统，适于接收输送导管的引导导管，以及具有适于容纳在引导导管内的闭塞装置的导丝。 导管套件的引导导管可以在引导导管的远端处设置有闭塞装置。 输送导管可以具有附件腔，同轴或共线腔，支撑心轴或其远端处的闭塞装置。 此外，根据一些实施例，闭塞装置可以是具有内衬和不同材料外层的单一材料或复合球囊，高顺应性低压气球或限制颗粒通过但不限制的过滤装置 限制流体，如血液。 可以使用具有大体积和低体积注射器的充气装置来使气囊膨胀。

公开(公告)号：US09023010B2

公开(公告)日：2015-05-05

申请号：US11923068

申请日：2007-10-24

申请人： Jessica G. Chiu ,  Gregory Waimong Chan ,  Gabriel Asongwe ,  Robert C. Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Joan Bei ,  William E. Webler ,  Stephen G. Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark J. Bly ,  Thomas R. Hatten

发明人： Jessica G. Chiu ,  Gregory Waimong Chan ,  Gabriel Asongwe ,  Robert C. Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Joan Bei ,  William E. Webler ,  Stephen G. Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark J. Bly ,  Thomas R. Hatten

IPC分类号： A61M31/00 ,  A61M25/10

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.

摘要翻译： 实施例包括具有输送导管的输液阻塞系统，适于接收输送导管的引导导管，以及具有适于容纳在引导导管内的闭塞装置的导丝。 导管套件的引导导管可以在引导导管的远端处设置有闭塞装置。 输送导管可以具有附件腔，同轴或共线腔，支撑心轴或其远端处的闭塞装置。 此外，根据一些实施例，闭塞装置可以是具有内衬和不同材料外层的单一材料或复合球囊，高顺应性低压气球或限制颗粒通过但不限制的过滤装置 限制流体，如血液。 可以使用具有大体积和低体积注射器的充气装置来使气囊膨胀。

公开(公告)号：US07887661B2

公开(公告)日：2011-02-15

申请号：US11923258

申请日：2007-10-24

申请人： Jessica G. Chiu ,  Gregory Waimong Chan ,  Gabriel Asongwe ,  Robert C. Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Joan Bei ,  William E. Webler ,  Stephen G. Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark J. Bly ,  Thomas R. Hatten

发明人： Jessica G. Chiu ,  Gregory Waimong Chan ,  Gabriel Asongwe ,  Robert C. Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Joan Bei ,  William E. Webler ,  Stephen G. Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark J. Bly ,  Thomas R. Hatten

IPC分类号： B32B37/00

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.

摘要翻译： 实施例包括具有输送导管的输液阻塞系统，适于接收输送导管的引导导管，以及具有适于容纳在引导导管内的闭塞装置的导丝。 导管套件的引导导管可以在引导导管的远端处设置有闭塞装置。 输送导管可以具有附件腔，同轴或共线腔，支撑心轴或其远端处的闭塞装置。 此外，根据一些实施例，闭塞装置可以是具有内衬和不同材料外层的单一材料或复合球囊，高顺应性低压气球或限制颗粒通过但不限制的过滤装置 限制流体，如血液。 可以使用具有大体积和低体积注射器的充气装置来使气囊膨胀。

公开(公告)号：US20090018498A1

公开(公告)日：2009-01-15

申请号：US11923411

申请日：2007-10-24

申请人： Jessica G. Chiu ,  Gregory Waimong Chan ,  Gabriel Asongwe ,  Robert C. Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Joan Bei ,  William E. Webler ,  Stephen G. Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark J. Bly ,  Thomas R. Hatten

发明人： Jessica G. Chiu ,  Gregory Waimong Chan ,  Gabriel Asongwe ,  Robert C. Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Joan Bei ,  William E. Webler ,  Stephen G. Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark J. Bly ,  Thomas R. Hatten

IPC分类号： A61M29/02

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.

公开(公告)号：US20080041516A1

公开(公告)日：2008-02-21

申请号：US11923258

申请日：2007-10-24

申请人： Jessica Chiu ,  Gregory Chan ,  Gabriel Asongwe ,  Robert Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Bei ,  William Webler ,  Stephen Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark Bly ,  Thomas Hatten

发明人： Jessica Chiu ,  Gregory Chan ,  Gabriel Asongwe ,  Robert Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Bei ,  William Webler ,  Stephen Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark Bly ,  Thomas Hatten

IPC分类号： B29C53/60

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.

摘要翻译： 实施例包括具有输送导管的输液阻塞系统，适于接收输送导管的引导导管，以及具有适于容纳在引导导管内的闭塞装置的导丝。 导管套件的引导导管可以在引导导管的远端处设置有闭塞装置。 输送导管可以具有附件腔，同轴或共线腔，支撑心轴或其远端处的闭塞装置。 此外，根据一些实施例，闭塞装置可以是具有内衬和不同材料外层的单一材料或复合球囊，高顺应性低压气球或限制颗粒通过但不限制的过滤装置 限制流体，如血液。 可以使用具有大体积和低体积注射器的充气装置来使气囊膨胀。

公开(公告)号：US20050015048A1

公开(公告)日：2005-01-20

申请号：US10800323

申请日：2004-03-11

申请人： Jessica Chiu ,  Gregory Chan ,  Gabriel Asongwe ,  Robert Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Bei ,  William Webler ,  Stephen Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark Bly ,  Thomas Hatten

发明人： Jessica Chiu ,  Gregory Chan ,  Gabriel Asongwe ,  Robert Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Bei ,  William Webler ,  Stephen Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark Bly ,  Thomas Hatten

IPC分类号： A61F2/958 ,  A61M29/00

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial and/or co-linear lumen, a supporting mandrel, and/or an occlusion device at its distal end. Moreover, according to embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, and/or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.

摘要翻译： 实施例包括具有输送导管的输液阻塞系统，适于接收输送导管的引导导管，以及具有适于容纳在引导导管内的闭塞装置的导丝。 导管套件的引导导管可以在引导导管的远端处设置有闭塞装置。 输送导管可以在其远端具有附属腔，同轴和/或共线的腔，支撑心轴和/或闭塞装置。 此外，根据实施例，闭塞装置可以是具有不同材料的内衬和外层的单一材料或复合球囊，高顺应性低压气球和/或限制颗粒通过而过滤装置 不限制流体，如血液。 可以使用具有大体积和低体积注射器的充气装置来使气囊膨胀。

公开(公告)号：US20080103478A1

公开(公告)日：2008-05-01

申请号：US11923068

申请日：2007-10-24

申请人： Jessica Chiu ,  Gregory Chan ,  Gabriel Asongwe ,  Robert Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Bei ,  William Webler ,  Stephen Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark Bly ,  Thomas Hatten

发明人： Jessica Chiu ,  Gregory Chan ,  Gabriel Asongwe ,  Robert Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Bei ,  William Webler ,  Stephen Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark Bly ,  Thomas Hatten

IPC分类号： A61M31/00 ,  A61M25/10

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.

公开(公告)号：US20080103523A1

公开(公告)日：2008-05-01

申请号：US11923332

申请日：2007-10-24

申请人： Jessica Chiu ,  Gregory Chan ,  Gabriel Asongwe ,  Robert Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Bei ,  William Webler ,  Stephen Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark Bly ,  Thomas Hatten

发明人： Jessica Chiu ,  Gregory Chan ,  Gabriel Asongwe ,  Robert Esselstein ,  Douglas Gesswein ,  Srinivasan Sridharan ,  Nianjiong Bei ,  William Webler ,  Stephen Schaible ,  Mina Chow ,  Yan Shen ,  Hongzhi Bai ,  Mark Bly ,  Thomas Hatten

IPC分类号： A61M29/00

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.

公开(公告)号：US08182463B2

公开(公告)日：2012-05-22

申请号：US11609143

申请日：2006-12-11

申请人： Jessica Chiu ,  Gregory Waimong Chan ,  Hongzhi Bai ,  Nianjiong J. Bei ,  Mark J. Bly ,  Srinivasan Sridharan ,  Tom Hatten

发明人： Jessica Chiu ,  Gregory Waimong Chan ,  Hongzhi Bai ,  Nianjiong J. Bei ,  Mark J. Bly ,  Srinivasan Sridharan ,  Tom Hatten

IPC分类号： A61M31/00

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： A delivery catheter that includes a flexible shaft having a proximal end and a distal end, the distal end having an outer diameter less than about 13 mm; a delivery lumen having a proximal end and a distal end, the delivery lumen within the flexible shaft, the delivery lumen having at least an outlet port or at least one side hole at the distal end of the delivery lumen, the delivery lumen having a cross-sectional area at least about 5 mm2; a pressure monitoring lumen having a proximal end and a distal end, the pressure monitoring lumen within the flexible shaft; a pressure port adjacent to and connected to the distal end of the pressure monitoring lumen; a balloon inflation lumen having a proximal end and a distal end, the balloon inflation lumen within the flexible shaft; a soft tip at the distal end of the flexible shaft; a balloon at the distal end of the flexible shaft, the balloon connected to the distal end of the balloon inflation lumen, the balloon includes at least one of the following materials, polyether block amide resin, polyetheramide, polyurethane, silicone, natural latex, or synthetic latex; wherein the balloon is adapted to inflate to a diameter range of about 4 to about 15 mm.

摘要翻译： 输送导管，其包括具有近端和远端的柔性轴，所述远端具有小于约13mm的外径; 输送腔，其具有近端和远端，所述输送腔在所述柔性轴内，所述输送腔至少具有出口端口或至少一个在所述输送腔的远端处的侧孔，所述输送腔具有交叉 截面面积至少约5 mm2; 具有近端和远端的压力监测管腔，所述柔性轴内的所述压力监测腔; 与所述压力监视管腔的远端相邻并连接的压力口; 具有近端和远端的球囊充气腔，所述气囊膨胀腔在所述柔性轴内; 在柔性轴的远端处的软尖端; 在柔性轴的远端处的气囊，气囊连接到球囊充气腔的远端，气囊包括以下材料中的至少一种：聚醚嵌段酰胺树脂，聚醚酰胺，聚氨酯，硅氧烷，天然胶乳或 合成胶乳 其中所述气囊适于膨胀至约4至约15mm的直径范围。

公开(公告)号：US07250041B2

公开(公告)日：2007-07-31

申请号：US10387048

申请日：2003-03-12

申请人： Jessica Chiu ,  Gregory Waimong Chan ,  Hongzhi Bai ,  Nianjiong J. Bei ,  Mark J. Bly ,  Srinivasan Sridharan ,  Tom Hatten

发明人： Jessica Chiu ,  Gregory Waimong Chan ,  Hongzhi Bai ,  Nianjiong J. Bei ,  Mark J. Bly ,  Srinivasan Sridharan ,  Tom Hatten

IPC分类号： A61M25/00

CPC分类号： A61M25/10 ,  A61M25/1002 ,  A61M2025/1052

摘要： A delivery catheter that includes a flexible shaft having a proximal end and a distal end, the distal end having an outer diameter less than about 13 mm; a delivery lumen having a proximal end and a distal end, the delivery lumen within the flexible shaft, the delivery lumen having at least an outlet port or at least one side hole at the distal end of the delivery lumen, the delivery lumen having a cross-sectional area at least about 5 mm2; a pressure monitoring lumen having a proximal end and a distal end, the pressure monitoring lumen within the flexible shaft; a pressure port adjacent to and connected to the distal end of the pressure monitoring lumen; a balloon inflation lumen having a proximal end and a distal end, the balloon inflation lumen within the flexible shaft; a soft tip at the distal end of the flexible shaft; a balloon at the distal end of the flexible shaft, the balloon connected to the distal end of the balloon inflation lumen, the balloon includes at least one of the following materials, polyether block amide resin, polyetheramide, polyurethane, silicone, natural latex, or synthetic latex; wherein the balloon is adapted to inflate to a diameter range of about 4 to about 15 mm.

摘要翻译： 输送导管，其包括具有近端和远端的柔性轴，所述远端具有小于约13mm的外径; 输送腔，其具有近端和远端，所述输送腔在所述柔性轴内，所述输送腔至少具有出口端口或至少一个在所述输送腔的远端处的侧孔，所述输送腔具有交叉 至少约5毫米2的截面积; 具有近端和远端的压力监测管腔，所述柔性轴内的所述压力监测腔; 与所述压力监视管腔的远端相邻并连接的压力口; 具有近端和远端的球囊充气腔，所述气囊膨胀腔在所述柔性轴内; 在柔性轴的远端处的软尖端; 在柔性轴的远端处的气囊，气囊连接到球囊充气腔的远端，气囊包括以下材料中的至少一种：聚醚嵌段酰胺树脂，聚醚酰胺，聚氨酯，硅氧烷，天然胶乳或 合成胶乳 其中所述气囊适于膨胀至约4至约15mm的直径范围。