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公开(公告)号：US20190046179A1
公开(公告)日：2019-02-14
申请号：US16164477
申请日：2018-10-18
发明人： Zachary J. Tegels
摘要： A vascular closure device includes an anchor, a suture carrying portion, and at least three needles. The anchor is positionable through a vessel puncture in a vessel wall and operable between expanded and retracted positions. The suture carrying portion is positioned distal of the anchor and configured to carry at least one suture. The needles are operable between an advanced position extending through the vessel wall adjacent to the vessel puncture to connect to the at least one suture, and a retracted position in which the needles position the at least one suture through the vessel wall. The needles and sutures are configurable to close large bore openings in the vessel wall.
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公开(公告)号：US09999410B2
公开(公告)日：2018-06-19
申请号：US13770714
申请日：2013-02-19
发明人： Edward E. Parsonage , Zachary J. Tegels , Martha Escobar , Russell D. Terwey , Troy T. White , Bernhard Kaeferlein , Timothy M. McGlinch
CPC分类号： A61B17/0057 , A61B17/00491 , A61B2017/00495 , A61B2017/0065 , A61B2017/00659
摘要： A sealant delivery device includes a delivery tube, a bioadhesive container, and an adapter. The delivery tube includes proximal and distal ends. The bioadhesive container holds a sealant activator and a sealant precursor separated from each other. The adapter is interposed between the delivery tube and the bioadhesive container. The adapter includes a first channel member that couples a first lumen of the delivery tube to the sealant activator, and a second channel member that couples the first lumen to the sealant precursor. The adapter provides separation of the sealant activator and the sealant precursor until a position distal of the bioadhesive container.
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公开(公告)号：US09820735B2
公开(公告)日：2017-11-21
申请号：US13675889
申请日：2012-11-13
发明人： Zachary J. Tegels
CPC分类号： A61B17/0469 , A61B17/0057 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/22042 , A61B2017/22045 , A61B2017/3484
摘要： A vascular closure system includes a body portion, an anchor, at least one suture member, and a plurality of needles. The anchor assembly includes a hub and a wire assembly. The hub has at least one aperture defined in a sidewall thereof. The wire assembly includes an actuator member extending proximally through the body portion and hub, and at least one pre-formed wire having a free proximal end and a distal end that is connected to the actuator member. Withdrawing the actuator member extends the proximal end of the at least one pre-formed wire out of the at least one aperture to capture a portion of the vessel wall between the pre-formed wire and the body portion. The plurality of needles extend through the vessel wall adjacent to the vessel puncture and are configured to connect to the at least one suture member.
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公开(公告)号：US20160287233A1
公开(公告)日：2016-10-06
申请号：US15181272
申请日：2016-06-13
IPC分类号： A61B17/00
CPC分类号： A61B17/00491 , A61B17/0057 , A61B2017/0065 , Y10T29/49826
摘要： A bioadhesive delivery catheter includes a manifold, a dual lumen tube, and a mixing member. The manifold includes a delivery device passage and an injection port. The tube is insertable into the delivery device passage and includes first and second lumens positioned side-by-side. The first lumen extends proximal of the second lumen within the delivery device passage, and the second lumen is in flow communication with the injection port. The mixing member is positioned between a proximal inlet of the injection port and the second lumen and is configured to help mix a bioadhesive material that is delivered through the injection port into the second lumen.
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5.发明授权公开(公告)号：US09398913B2
公开(公告)日：2016-07-26
申请号：US13773206
申请日：2013-02-21
发明人： Zachary J. Tegels , Russell D. Terwey , Troy T. White , Timothy M. McGlinch , Bernhard Kaeferlein , Edward E. Parsonage , Martha Escobar
CPC分类号： A61B17/0057 , A61B17/00491 , A61B17/08 , A61B50/00 , A61B2017/00495 , A61B2017/0065 , A61M5/19 , A61M5/2448
摘要： A bioadhesive sealant storage and preparation system may comprise a plurality of containers and an adapter. The plurality of containers may comprise a first container having a first bioadhesive sealant component therein, and a second container having a second bioadhesive sealant component therein. The adapter may comprise a manifold comprising a plurality of channels formed therein, an inlet region sized and configured to receive the plurality of containers and facilitate fluid communication between each container of the plurality of containers and a respective channel of the plurality of channels, and an outlet region sized and configured to receive a syringe and provide fluid communication between the syringe and the plurality of channels.
摘要翻译： 生物粘附密封剂储存和制备系统可以包括多个容器和适配器。 多个容器可以包括其中具有第一生物粘合密封剂组分的第一容器和其中具有第二生物粘附密封剂组分的第二容器。 适配器可以包括歧管，其包括形成在其中的多个通道，入口区域的尺寸和构造用于容纳多个容器并且促进多个容器中的每个容器与多个通道的相应通道之间的流体连通， 出口区域的尺寸和构造以接收注射器并且在注射器和多个通道之间提供流体连通。
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公开(公告)号：US09192386B2
公开(公告)日：2015-11-24
申请号：US13773062
申请日：2013-02-21
发明人： Zachary J. Tegels , Edward E. Parsonage , Russell D. Terwey , Martha Escobar , Timothy M. McGlinch , Bernhard Kaeferlein , Troy T. White
CPC分类号： A61B17/08 , A61B17/0057 , A61B2017/00495 , A61B2017/0065
摘要： A tissue puncture closure device includes a delivery member, a handle assembly, and a sealant cartridge. The delivery member includes a sealant lumen and is insertable into a tissue puncture. The handle assembly is mounted to a proximal end of the delivery member and includes a cartridge chamber and a plunger member. The sealant cartridge is insertable into the cartridge chamber. The sealant cartridge has at least first and second sealant chambers carrying at least first and second sealant components, respectively. Operation of the handle assembly ejects the first and second sealant components into the sealant lumen for delivery to the tissue puncture.
摘要翻译： 组织穿刺闭合装置包括递送构件，手柄组件和密封剂盒。 输送构件包括密封剂腔，并且可插入到组织穿刺中。 手柄组件安装到输送构件的近端，并且包括盒室和柱塞构件。 密封剂盒可插入暗盒中。 密封剂盒至少分别具有至少第一和第二密封剂组分的第一和第二密封剂室。 手柄组件的操作将第一和第二密封剂组件喷射到密封剂腔中以输送到组织穿刺。
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公开(公告)号：US20140277111A1
公开(公告)日：2014-09-18
申请号：US13796785
申请日：2013-03-12
发明人： Zachary J. Tegels
IPC分类号： A61B17/00
摘要： A tissue puncture closure device having an anchor, a suture, a sealing plug, a compaction assembly, a carrier tube, and an insertion sheath. The suture is connected to the anchor at a distal end of the suture. The sealing plug is slidingly mounted to the suture and positioned proximal of the anchor. The compaction assembly is operable to compact the sealing plug toward the anchor. The carrier tube has the sealing plug positioned therein during delivery to a vessel puncture. The insertion sheath is insertable through the vessel puncture and configured to receive the carrier tube and anchor. At least the carrier tube has a cross-sectional shape with a greater width dimension than a height dimension.
摘要翻译： 组织穿刺闭合装置，其具有锚固件，缝合线，密封塞，压实组件，承载管和插入护套。 缝合线在缝合线的远端处连接到锚固件。 密封塞滑动地安装到缝合线并且定位在锚的近侧。 压实组件可操作以将密封塞压向锚固件。 载体管在输送到容器穿刺期间具有定位在其中的密封塞。 插入鞘可插入穿过血管穿刺并构造成接收载体管和锚。 至少载体管具有比高度尺寸更大的宽度尺寸的横截面形状。
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8.发明申请TEMPORARY SEALING DEVICE WITH BLOOD FLASHBACK FOR VESSEL LOCATION 审中-公开具有用于船舶位置的BLOOD FLASHBACK的临时密封装置公开(公告)号：US20140257359A1
公开(公告)日：2014-09-11
申请号：US13794498
申请日：2013-03-11
发明人： Zachary J. Tegels , Troy T. White
IPC分类号： A61B17/00
CPC分类号： A61B17/0057 , A61B2017/00557 , A61B2017/0065 , A61B2017/00654 , A61B2017/00672 , A61B2017/22038
摘要： A vessel location device includes a catheter, an expandable member, and an inflation member. The catheter includes a distal end portion, a proximal end portion and a blood flashback lumen, wherein the blood flashback lumen has a distal opening positioned at the distal end portion and a proximal opening at the proximal end portion. The expandable member is positioned at the distal end portion at a location distal of the distal opening of the blood flashback lumen. The inflation member is configured to deliver a flow of inflation fluid to the expandable member to selectively expand the expandable member within a vessel to temporarily seal a vessel puncture.
摘要翻译： 容器定位装置包括导管，可膨胀构件和充气构件。 导管包括远端部分，近端部分和血液回流腔，其中血液回流腔具有位于远端部分处的远侧开口和近端部分处的近侧开口。 可扩张构件位于血液回流腔的远端开口远端的远端部分。 膨胀构件构造成将膨胀流体流输送到可膨胀构件以选择性地在容器内膨胀可膨胀构件以临时密封容器穿刺。
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公开(公告)号：US20140236225A1
公开(公告)日：2014-08-21
申请号：US13773334
申请日：2013-02-21
IPC分类号： A61B17/08
CPC分类号： A61B17/00491 , A61B17/0057 , A61B2017/0065 , A61B2017/00654 , A61B2017/00672
摘要： A vascular closure system includes a balloon location device, a bioadhesive delivery device, and a sealing tip. The balloon location device includes a balloon for temporarily sealing a vessel puncture internally and at least one lumen for delivering inflation fluid to the balloon. The bioadhesive delivery device includes at least one lumen for delivery of the balloon location device to the vessel puncture. One of the balloon location device and the bioadhesive delivery device includes a first lumen for delivery of a first volume of bioadhesive to the vessel puncture. The sealing tip is releasable within a channel formed in the first volume of bioadhesive upon withdrawal of the balloon. One of the balloon location device and the bioadhesive delivery device is configured for delivery of a second volume of bioadhesive to the vessel puncture after the sealing tip is released in the channel.
摘要翻译： 血管闭合系统包括球囊定位装置，生物粘附剂递送装置和密封尖端。 球囊定位装置包括用于在内部临时密封血管穿刺的气囊和用于将充气流体输送到气囊的至少一个内腔。 生物粘合剂输送装置包括用于将气囊定位装置输送到血管穿刺的至少一个内腔。 球囊定位装置和生物粘合剂输送装置之一包括用于将第一体积的生物粘附剂输送到血管穿刺的第一腔。 在气囊取出时，密封尖端可在形成于生物粘合剂的第一体积的通道内释放。 气囊定位装置和生物粘合剂输送装置中的一个构造成在密封尖端在通道中释放之后将第二体积的生物粘附剂输送到血管穿刺。
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公开(公告)号：US20140222066A1
公开(公告)日：2014-08-07
申请号：US13760966
申请日：2013-02-06
发明人： Zachary J. Tegels
IPC分类号： A61B17/00
CPC分类号： A61B17/0057 , A61B17/00491 , A61B2017/00477 , A61B2017/00526 , A61B2017/00557 , A61B2017/0065 , A61B2017/00654 , Y10T29/49826
摘要： A vascular closure device includes a handle, a carrier tube, a sealing tip, a sealing tip connection member, and an actuator. The carrier tube extends from the handle. The sealing tip is positioned at a distal end of the carrier tube. The sealing tip connection member extends from the sealing tip to the handle. The actuator is mounted to the handle and operable to move the sealing tip connection member to release the sealing tip from the carrier tube.
摘要翻译： 血管闭合装置包括手柄，载体管，密封末端，密封末端连接构件和致动器。 载体管从手柄延伸。 密封头位于载体管的远端。 密封尖端连接构件从密封尖端延伸到手柄。 致动器安装到手柄上并且可操作以移动密封尖端连接构件以从承载管释放密封尖端。
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