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公开(公告)号:US20080077179A1
公开(公告)日:2008-03-27
申请号:US11986470
申请日:2007-11-21
申请人: Stuart Edwards , Thomas Wehman , Theodore Parker , Eugene Skalnyi , Theodore Kucklick , John Evans
发明人: Stuart Edwards , Thomas Wehman , Theodore Parker , Eugene Skalnyi , Theodore Kucklick , John Evans
IPC分类号: A61B17/04
CPC分类号: A61B17/00491 , A61B17/0057 , A61B17/3415 , A61B18/148 , A61B18/1482 , A61B18/1485 , A61B18/1487 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00084 , A61B2017/00106 , A61B2017/003 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/00672 , A61B2017/22067 , A61B2017/3492 , A61B2017/4216 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00065 , A61B2018/00077 , A61B2018/00083 , A61B2018/00113 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00494 , A61B2018/00559 , A61B2018/00577 , A61B2018/00654 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00755 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/00982 , A61B2018/046 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/1467 , A61B2018/1472 , A61B2090/064 , A61B2090/3614 , A61B2090/3782 , A61B2218/002 , A61M3/0279 , A61M16/0858 , A61M25/0662 , A61M25/1002 , A61M2016/0027 , A61M2025/1052 , A61M2025/1086
摘要: A closure device is provided for sealing a puncture in a body vessel. The closure device includes an energy delivery device for delivering energy to tissue adjacent the vessel puncture which enhances an adhesiveness of the tissue to a closure composition precursor. The closure device includes a sealer/dilator for dilating tissue adjacent a vessel puncture, at least one closure composition precursor lumen within the sealer/dilator having an entrance port adjacent the proximal end of the sealer/dilator through which one or more fluent closure composition precursors can be delivered into the closure composition precursor lumen and an exit port adjacent the distal end of the sealer/dilator through which the one or more fluent closure composition precursors can be delivered outside the vessel adjacent the vessel puncture, and a plugging catheter for positioning within the vessel puncture, the plugging catheter extending distally from the sealer/dilator and including at least one position sensing mechanism such that the exit port of the closure composition precursor lumen is outside the vessel when the at least one position sensing mechanism is detected outside the vessel.
摘要翻译: 提供封闭装置用于密封身体容器中的穿刺。 闭合装置包括能量递送装置,用于将能量递送到邻近容器穿刺的组织,这提高了组织与封闭组合物前体的粘附性。 闭合装置包括用于扩张邻近容器穿刺的组织的封闭器/扩张器,密封器/扩张器内的至少一个闭合组合物前体管腔具有邻近密封器/扩张器的近端的入口端口,通过该封闭器/扩张器的一个或多个流体封闭组合物前体 可以将其输送到闭合组合物前体管腔和邻近密封剂/扩张器远端的出口,一个或多个流体封闭组合物前体可通过该出口端口被输送到与血管穿刺相邻的血管外部, 容器穿刺,插塞导管从密封剂/扩张器向远端延伸并且包括至少一个位置感测机构,使得当在容器外部检测到至少一个位置感测机构时,闭合组合物前体腔的出口在容器外部 。
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公开(公告)号:US20050149116A1
公开(公告)日:2005-07-07
申请号:US11055440
申请日:2005-02-10
申请人: Stuart Edwards , Ronald Lax , Theodore Parker , Thomas Wehrman , Theodore Kucklick , Eugene Skalnyi
发明人: Stuart Edwards , Ronald Lax , Theodore Parker , Thomas Wehrman , Theodore Kucklick , Eugene Skalnyi
IPC分类号: A61B17/00 , A61B17/34 , A61B17/42 , A61B18/00 , A61B18/04 , A61B18/14 , A61B18/18 , A61F2/958 , A61M3/02 , A61M16/04 , A61M25/06 , A61B17/08
CPC分类号: A61B18/148 , A61B17/00491 , A61B17/0057 , A61B17/3415 , A61B18/1482 , A61B18/1485 , A61B18/1487 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00084 , A61B2017/00106 , A61B2017/003 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/22067 , A61B2017/3492 , A61B2017/4216 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00065 , A61B2018/00077 , A61B2018/00083 , A61B2018/00113 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00494 , A61B2018/00559 , A61B2018/00577 , A61B2018/00654 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00755 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/00982 , A61B2018/046 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/1467 , A61B2018/1472 , A61B2090/064 , A61B2090/3614 , A61B2090/3782 , A61B2218/002 , A61M3/0279 , A61M16/0481 , A61M16/0858 , A61M25/0662 , A61M25/1002 , A61M2025/1052 , A61M2025/1086
摘要: Systems and methods introduce a closure material to seal a vessel puncture site. The system and methods provide a catheter adapted for passage through a tissue puncture and sized to occupy substantially all the tissue puncture. The catheter includes a lumen in fluid communication with a fluid delivery port adjacent the catheter distal end. One or more dispensers are in fluid communication with the catheter lumen for dispensing first and second fluid compositions in the catheter lumen. An actuator causes the first and second fluid compositions to be dispensed from the dispensers and mixed by flowing the first and second fluid compositions through a static mixer. The first and second fluid compositions are dispensed from the fluid delivery port as a fluid mixture that reacts in situ to form a nonfluent closure composition adjacent the vessel puncture site.
摘要翻译: 系统和方法引入封闭材料以密封容器穿刺部位。 该系统和方法提供适于通过组织穿刺的导管,并且尺寸适于占据基本上所有的组织穿刺。 导管包括与邻近导管远端的流体输送端口流体连通的内腔。 一个或多个分配器与导管内腔流体连通,用于分配导管内腔中的第一和第二流体组合物。 致动器使得第一和第二流体组合物从分配器分配并通过使第一和第二流体组合物流过静态混合器而混合。 第一和第二流体组合物作为流体混合物从流体输送端口分配,其在原位反应以在血管穿刺部位附近形成非流体封闭组合物。
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公开(公告)号:US20060254603A1
公开(公告)日:2006-11-16
申请号:US11491763
申请日:2006-07-24
IPC分类号: A61B18/18
CPC分类号: A61B17/00491 , A61B17/0057 , A61B17/3415 , A61B18/14 , A61B18/1482 , A61B18/1487 , A61B2017/00084 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/00672 , A61B2017/3441 , A61B2017/3492 , A61B2018/0063 , A61B2090/064 , A61M25/0662
摘要: A device for introducing a catheter into a vessel through a puncture in a vessel and for sealing the puncture. The device includes an elongated body having a proximal end and a distal end sized to be positioned within a tissue site which includes the puncture. The elongated body includes a utility lumen sized to allow a catheter to be delivered through the utility lumen. The utility lumen is positioned within the elongated body so positioning the elongated body within the tissue site allows a catheter delivered through the utility lumen to enter the vessel. The elongated body also includes a closure lumen having an entrance port. A closure composition can be delivered through the entrance port into the closure lumen. The closure lumen also includes an exit port adjacent the distal end of the elongated body. The closure composition delivered into the closure lumen can be delivered through the exit port to the tissue site adjacent the puncture.
摘要翻译: 一种用于通过穿孔在容器中将导管引入容器并用于密封穿刺的装置。 该装置包括细长体,其具有近端和远端,其尺寸设置成包括穿刺的组织部位内。 细长主体包括大小适于允许导管通过效用管腔输送的应用腔。 实用管腔定位在细长体内,从而将细长体定位在组织部位内,允许通过效用腔输送的导管进入血管。 细长体还包括具有入口的封闭腔。 封闭组合物可通过入口端口输送到封闭腔。 闭合腔还包括邻近细长体的远端的出口。 输送到闭合腔内的封闭组合物可以通过出口传送到穿刺附近的组织部位。
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公开(公告)号:US06743248B2
公开(公告)日:2004-06-01
申请号:US09548145
申请日:2000-04-13
申请人: Stuart D. Edwards , Thomas Wehman , Theodore L. Parker , Eugene V. Skalnyi , Theodore Kucklick , John Evans
发明人: Stuart D. Edwards , Thomas Wehman , Theodore L. Parker , Eugene V. Skalnyi , Theodore Kucklick , John Evans
IPC分类号: A61B1704
CPC分类号: A61B17/00491 , A61B17/0057 , A61B17/3415 , A61B18/148 , A61B18/1482 , A61B18/1485 , A61B18/1487 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00084 , A61B2017/00106 , A61B2017/003 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/00672 , A61B2017/22067 , A61B2017/3492 , A61B2017/4216 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00065 , A61B2018/00077 , A61B2018/00083 , A61B2018/00113 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00494 , A61B2018/00559 , A61B2018/00577 , A61B2018/00654 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00755 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/00982 , A61B2018/046 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/1467 , A61B2018/1472 , A61B2090/064 , A61B2090/3614 , A61B2090/3782 , A61B2218/002 , A61M3/0279 , A61M16/0833 , A61M16/0858 , A61M25/0662 , A61M25/1002 , A61M2016/0027 , A61M2025/1052 , A61M2025/1086
摘要: A closure device is provided for sealing a puncture in a body vessel. The closure device includes an energy delivery device for delivering energy to tissue adjacent the vessel puncture which enhances an adhesiveness of the tissue to a closure composition precursor. The closure device includes a sealer/dilator for dilating tissue adjacent a vessel puncture, at least one closure composition precursor lumen within The sealer/dilator having an entrance part adjacent the proximal end of the sealer/dilator through which one or more fluent closure composition precursors can be delivered into the closure composition precursor lumen and an exit port adjacent the distal end of the sealer/dilator through which the one or more fluent closure composition precursors can be delivered outside the vessel adjacent the vessel puncture, and a plugging catheter for positioning within the vessel puncture, the plugging catheter extending distally from the sealer/dilator and including at least one position sensing mechanism such that the exit port of the closure composition precursor lumen is outside the vessel when the at least one position sensing mechanism is detected outside the vessel.
摘要翻译: 提供封闭装置用于密封身体容器中的穿刺。 闭合装置包括能量递送装置,用于将能量递送到邻近容器穿刺的组织,这提高了组织与封闭组合物前体的粘附性。 闭合装置包括用于扩张邻近容器穿刺的组织的封闭器/扩张器,所述封闭器/扩张器内的至少一个闭合组合物前体管腔具有邻近密封器/扩张器的近端的入口部分,通过所述入口部分,一个或多个流体封闭组合物前体 可以将其输送到闭合组合物前体管腔和邻近密封剂/扩张器远端的出口,一个或多个流体封闭组合物前体可通过该出口端口被输送到与血管穿刺相邻的血管外部, 容器穿刺,插塞导管从密封剂/扩张器向远端延伸并且包括至少一个位置感测机构,使得当在容器外部检测到至少一个位置感测机构时,闭合组合物前体腔的出口在容器外部 。
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公开(公告)号:US06302898B1
公开(公告)日:2001-10-16
申请号:US09021708
申请日:1998-02-10
申请人: Stuart D. Edwards , Thomas Wehman , Theodore L. Parker , Eugene V. Skalnyi , Theodore Kucklick , John Evans
发明人: Stuart D. Edwards , Thomas Wehman , Theodore L. Parker , Eugene V. Skalnyi , Theodore Kucklick , John Evans
IPC分类号: A61B1708
CPC分类号: A61B17/0057 , A61B17/00491 , A61B17/3415 , A61B18/148 , A61B18/1482 , A61B18/1485 , A61B18/1487 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00084 , A61B2017/00106 , A61B2017/003 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/3492 , A61B2017/4216 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00065 , A61B2018/00077 , A61B2018/00083 , A61B2018/00113 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00494 , A61B2018/00559 , A61B2018/00577 , A61B2018/00654 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00755 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/00982 , A61B2018/046 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/1467 , A61B2018/1472 , A61B2090/064 , A61B2090/3614 , A61B2090/3782 , A61B2218/002 , A61M3/0279 , A61M16/0841 , A61M16/0858 , A61M25/0662 , A61M25/1002 , A61M2016/0027 , A61M2025/1052 , A61M2025/1086 , A61N1/056 , A61N1/06 , A61N1/08 , A61N1/40
摘要: A closure device is provided for sealing a puncture in a body vessel. The closure device includes an energy delivery device for delivering energy to tissue adjacent the vessel puncture which enhances an adhesiveness of the tissue to a closure composition precursor. The closure device includes a sealer/dilator for dilating tissue adjacent a vessel puncture, at least one closure composition precursor lumen within the sealer/dilator having an entrance port adjacent the proximal end of the sealer/dilator through which one or more fluent closure composition precursors can be delivered into the closure composition precursor lumen and an exit port adjacent the distal end of the sealer/dilator through which the one or more fluent closure composition precursors can be delivered outside the vessel adjacent the vessel puncture, and a plugging catheter for positioning within the vessel puncture, the plugging catheter extending distally from the sealer/dilator and including at least one position sensing mechanism such that the exit port of the closure composition precursor lumen is outside the vessel when the at least one position sensing mechanism is detected to be outside the vessel.
摘要翻译: 提供封闭装置用于密封身体容器中的穿刺。 闭合装置包括能量递送装置,用于将能量递送到邻近容器穿刺的组织,这提高了组织与封闭组合物前体的粘附性。 闭合装置包括用于扩张邻近容器穿刺的组织的封闭器/扩张器,密封器/扩张器内的至少一个闭合组合物前体管腔具有邻近密封器/扩张器的近端的入口端口,通过该封闭器/扩张器的一个或多个流体封闭组合物前体 可以将其输送到闭合组合物前体管腔和邻近密封剂/扩张器远端的出口,一个或多个流体封闭组合物前体可通过该出口端口被输送到与血管穿刺相邻的血管外部, 容器穿刺,插塞导管从密封剂/扩张器向远端延伸并且包括至少一个位置感测机构,使得当检测到至少一个位置感测机构处于外部时,封闭组合物前体腔的出口在容器外部 船只。
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公开(公告)号:US6033401A
公开(公告)日:2000-03-07
申请号:US963408
申请日:1997-11-03
申请人: Stuart D. Edwards , Ronald Lax , Theodore L. Parker , Thomas C. Wehman , Theodore Kucklick , Eugene Skalnyi
发明人: Stuart D. Edwards , Ronald Lax , Theodore L. Parker , Thomas C. Wehman , Theodore Kucklick , Eugene Skalnyi
IPC分类号: A61B17/00 , A61B17/34 , A61B17/42 , A61B18/00 , A61B18/04 , A61B18/14 , A61B18/18 , A61F2/958 , A61M3/02 , A61M16/04 , A61M25/06 , A61B18/08
CPC分类号: A61B17/00491 , A61B17/0057 , A61B18/148 , A61B18/1485 , A61M16/0481 , A61M25/0662 , A61B17/3415 , A61B18/1482 , A61B18/1487 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00084 , A61B2017/00106 , A61B2017/003 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/00672 , A61B2017/22067 , A61B2017/3492 , A61B2017/4216 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00065 , A61B2018/00077 , A61B2018/00083 , A61B2018/00113 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00494 , A61B2018/00559 , A61B2018/00577 , A61B2018/00654 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00755 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/00982 , A61B2018/046 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/1467 , A61B2018/1472 , A61B2090/064 , A61B2090/3614 , A61B2090/3782 , A61B2218/002 , A61M2025/1052 , A61M2025/1086 , A61M25/1002 , A61M3/0279
摘要: A device and method are provided for sealing a puncture in a body vessel. The device has an elongated body having a proximal end and a distal end sized to be positioned within a lumen of the body vessel; at least one closure composition precursor lumen within the elongated body having a entrance port adjacent the proximal end of the elongated body through which one or more fluent closure composition precursors can be delivered into the closure composition precursor lumen and an exit port adjacent the distal end of the elongated body through which the one or more fluent closure composition precursors can be delivered outside the vessel adjacent the vessel puncture; and a microwave antenna for delivering microwave energy adjacent the distal end of the elongated body to the fluent closure compound precursor. The microwave antenna according to this embodiment is preferably incorporated onto the elongated body adjacent the body distal end. Alternatively, the device can include a guidewire lumen and a guidewire which includes a microwave antenna.
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公开(公告)号:US20080140114A1
公开(公告)日:2008-06-12
申请号:US12069773
申请日:2008-02-13
申请人: Stuart D. Edwards , Ronald Lax , Theodore L. Parker , Thomas C. Wehman , Theodore Kucklick , Eugene Skalnyi
发明人: Stuart D. Edwards , Ronald Lax , Theodore L. Parker , Thomas C. Wehman , Theodore Kucklick , Eugene Skalnyi
IPC分类号: A61B17/08
CPC分类号: A61B18/148 , A61B17/00491 , A61B17/0057 , A61B17/3415 , A61B18/1482 , A61B18/1485 , A61B18/1487 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00084 , A61B2017/00106 , A61B2017/003 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/22067 , A61B2017/3492 , A61B2017/4216 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00065 , A61B2018/00077 , A61B2018/00083 , A61B2018/00113 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00494 , A61B2018/00559 , A61B2018/00577 , A61B2018/00654 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00755 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/00982 , A61B2018/046 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/1467 , A61B2018/1472 , A61B2090/064 , A61B2090/3614 , A61B2090/3782 , A61B2218/002 , A61M3/0279 , A61M16/0481 , A61M16/0858 , A61M25/0662 , A61M25/1002 , A61M2025/1052 , A61M2025/1086
摘要: Systems and methods introduce a closure material to seal a vessel puncture site. The system and methods provide a catheter adapted for passage through a tissue puncture and sized to occupy substantially all the tissue puncture. The catheter includes a lumen in fluid communication with a fluid delivery port adjacent the catheter distal end. One or more dispensers are in fluid communication with the catheter lumen for dispensing first and second fluid compositions in the catheter lumen. An actuator causes the first and second fluid compositions to be dispensed from the dispensers and mixed by flowing the first and second fluid compositions through a static mixer. The first and second fluid compositions are dispensed from the fluid delivery port as a fluid mixture that reacts in situ to form a nonfluent closure composition adjacent the vessel puncture site.
摘要翻译: 系统和方法引入封闭材料以密封容器穿刺部位。 该系统和方法提供适于通过组织穿刺的导管,并且尺寸适于占据基本上所有的组织穿刺。 导管包括与邻近导管远端的流体输送端口流体连通的内腔。 一个或多个分配器与导管内腔流体连通,用于分配导管内腔中的第一和第二流体组合物。 致动器使得第一和第二流体组合物从分配器分配并通过使第一和第二流体组合物流过静态混合器而混合。 第一和第二流体组合物作为流体混合物从流体输送端口分配,其在原位反应以在血管穿刺部位附近形成非流体封闭组合物。
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公开(公告)号:US08221452B2
公开(公告)日:2012-07-17
申请号:US12069773
申请日:2008-02-13
申请人: Stuart D. Edwards , Ronald Lax , Theodore L. Parker , Thomas C. Wehman , Theodore Kucklick , Eugene Skalnyi
发明人: Stuart D. Edwards , Ronald Lax , Theodore L. Parker , Thomas C. Wehman , Theodore Kucklick , Eugene Skalnyi
IPC分类号: A61B17/04
CPC分类号: A61B18/148 , A61B17/00491 , A61B17/0057 , A61B17/3415 , A61B18/1482 , A61B18/1485 , A61B18/1487 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00084 , A61B2017/00106 , A61B2017/003 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/22067 , A61B2017/3492 , A61B2017/4216 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00065 , A61B2018/00077 , A61B2018/00083 , A61B2018/00113 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00494 , A61B2018/00559 , A61B2018/00577 , A61B2018/00654 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00755 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/00982 , A61B2018/046 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/1467 , A61B2018/1472 , A61B2090/064 , A61B2090/3614 , A61B2090/3782 , A61B2218/002 , A61M3/0279 , A61M16/0481 , A61M16/0858 , A61M25/0662 , A61M25/1002 , A61M2025/1052 , A61M2025/1086
摘要: Systems and methods introduce a closure material to seal a vessel puncture site. The system and methods provide a catheter adapted for passage through a tissue puncture and sized to occupy substantially all the tissue puncture. The catheter includes a lumen in fluid communication with a fluid delivery port adjacent the catheter distal end. One or more dispensers are in fluid communication with the catheter lumen for dispensing first and second fluid compositions in the catheter lumen. An actuator causes the first and second fluid compositions to be dispensed from the dispensers and mixed by flowing the first and second fluid compositions through a static mixer. The first and second fluid compositions are dispensed from the fluid delivery port as a fluid mixture that reacts in situ to form a nonfluent closure composition adjacent the vessel puncture site.
摘要翻译: 系统和方法引入封闭材料以密封容器穿刺部位。 该系统和方法提供适于通过组织穿刺的导管,并且尺寸适于占据基本上所有的组织穿刺。 导管包括与邻近导管远端的流体输送端口流体连通的内腔。 一个或多个分配器与导管内腔流体连通,用于分配导管内腔中的第一和第二流体组合物。 致动器使得第一和第二流体组合物从分配器分配并通过使第一和第二流体组合物流过静态混合器而混合。 第一和第二流体组合物作为流体混合物从流体输送端口分配,其在原位反应以在血管穿刺部位附近形成非流体封闭组合物。
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公开(公告)号:US06562059B2
公开(公告)日:2003-05-13
申请号:US10132848
申请日:2002-04-23
申请人: Stuart D. Edwards , Ronald Lax , Theodore L. Parker , Thomas C. Wehman , Theodore Kucklick , Eugene Skalnyi
发明人: Stuart D. Edwards , Ronald Lax , Theodore L. Parker , Thomas C. Wehman , Theodore Kucklick , Eugene Skalnyi
IPC分类号: A61B1708
CPC分类号: A61B17/00491 , A61B17/0057 , A61B17/3415 , A61B18/148 , A61B18/1482 , A61B18/1485 , A61B18/1487 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00084 , A61B2017/00106 , A61B2017/003 , A61B2017/00495 , A61B2017/005 , A61B2017/00637 , A61B2017/0065 , A61B2017/00672 , A61B2017/22067 , A61B2017/3492 , A61B2017/4216 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00065 , A61B2018/00077 , A61B2018/00083 , A61B2018/00113 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00494 , A61B2018/00559 , A61B2018/00577 , A61B2018/00654 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00755 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00821 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/00982 , A61B2018/046 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/1467 , A61B2018/1472 , A61B2090/064 , A61B2090/3614 , A61B2090/3782 , A61B2218/002 , A61M3/0279 , A61M16/0481 , A61M16/0858 , A61M25/0662 , A61M25/1002 , A61M2025/1052 , A61M2025/1086
摘要: A device and method are provided for sealing a puncture in a body vessel. The device has an elongated body having a proximal end and a distal end sized to be positioned within a lumen of the body vessel; at least one closure composition precursor lumen within the elongated body having a entrance port adjacent the proximal end of the elongated body through which one or more fluent closure composition precursors can be delivered into the closure composition precursor lumen and an exit port adjacent the distal end of the elongated body through which the one or more fluent closure composition precursors can be delivered outside the vessel adjacent the vessel puncture; and a microwave antenna for delivering microwave energy adjacent the distal end of the elongated body to the fluent closure compound precursor. The microwave antenna according to this embodiment is preferably incorporated onto the elongated body adjacent the body distal end. Alternatively, the device can include a guidewire lumen and a guidewire which includes a microwave antenna.
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公开(公告)号:US20050245926A1
公开(公告)日:2005-11-03
申请号:US11175471
申请日:2005-07-06
申请人: Stuart Edwards , David Utley , Ronald Lax , Theodore Kucklick , Peter Muller
发明人: Stuart Edwards , David Utley , Ronald Lax , Theodore Kucklick , Peter Muller
CPC分类号: A61B18/14 , A61B17/32 , A61B18/1477 , A61B18/1492 , A61B18/1815 , A61B2018/00011 , A61B2018/00029 , A61B2018/00148 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00494 , A61B2018/00553 , A61B2018/00577 , A61B2018/00702 , A61B2018/00726 , A61B2018/00744 , A61B2018/00791 , A61B2018/00875 , A61B2018/00916 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1472 , A61B2018/183 , A61B2090/3614 , A61B2090/3782
摘要: A sphincter treatment apparatus includes an energy delivery device introduction member including a proximal end with a first radius of curvature and a distal end with a second radius of curvature. The introduction member is configured to be introduced into the sphincter in a non-deployed state and to be expanded to a deployed state to at least partially expand the sphincter or an adjoining structure. An energy delivery device is coupled to the introduction member. A retainer member is coupled to the energy delivery device introduction member and configured to controllably position the introduction member in an orifice of the sphincter.
摘要翻译: 括约肌治疗装置包括能量输送装置导入构件,其包括具有第一曲率半径的近端和具有第二曲率半径的远端。 引入构件被配置为以非展开状态引入括约肌并且被扩展到展开状态以至少部分地扩展括约肌或相邻结构。 能量输送装置联接到引入构件。 保持器构件联接到能量输送装置引入构件并构造成将引导构件可控地定位在括约肌的孔中。
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