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公开(公告)号：US5899917A
公开(公告)日：1999-05-04
申请号：US984481
申请日：1997-12-01
申请人： Stuart D. Edwards , Thomas C. Wehman , Theodore L. Parker , Theodore Kucklick , Peter Park , Alan Stein , Eugene V. Skalnyi
发明人： Stuart D. Edwards , Thomas C. Wehman , Theodore L. Parker , Theodore Kucklick , Peter Park , Alan Stein , Eugene V. Skalnyi
CPC分类号： A61F2/82 , A61F2/958 , A61K41/0028 , A61L31/042 , A61L31/043 , A61L31/129 , A61L31/146 , A61L31/18 , A61M25/1002 , A61B2018/00916 , A61F2/945 , A61F2002/3008 , A61F2002/30583 , A61F2002/30677 , A61F2210/0085 , A61F2250/0067 , A61F2250/0098 , A61M2025/0058 , A61M2025/105
摘要： A method is provided for forming a stent within a body lumen. According to the method, a distal catheter body is advanced within a body lumen to a section of a body lumen at which a stent is to be formed. One or more expandable members attached to the distal catheter body are expanded such that sections of the body lumen proximal and distal to the stent formation section of the body lumen are occluded, the distal catheter body in combination with the body lumen defining a mold space. A fluent pre-stent composition is delivered to the mold space from outside the body lumen which is continuously in fluent state during pre-stent composition delivery from outside the body lumen to the mold space. The fluent pre-stent composition is then transformed within the mold space to a non-fluent stent composition to form a stent within the mold space.
摘要翻译： 提供了一种在体腔内形成支架的方法。 根据该方法，远侧导管体在体腔内前进到将要形成支架的体腔的一部分。 附接到远侧导管体的一个或多个可扩张构件被扩张，使得在体腔的支架形成部分的近端和远端的主体腔的部分被封闭，远端导管主体与体腔组合限定模具空间。 流动的支架前组合物从身体腔外部被递送到模具空间，其在从体腔外部到模具空间的支架前组合物递送期间连续处于流体状态。 然后将流动的支架前组合物在模具空间内转化成非流体支架组合物，以在模具空间内形成支架。
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公开(公告)号：US6039757A
公开(公告)日：2000-03-21
申请号：US982246
申请日：1997-12-01
申请人： Stuart D. Edwards , Thomas C. Wehman , Theodore L. Parker , Theodore Kucklick , Eugene V. Skalnyi , Alan Stein
发明人： Stuart D. Edwards , Thomas C. Wehman , Theodore L. Parker , Theodore Kucklick , Eugene V. Skalnyi , Alan Stein
CPC分类号： A61F2/82 , A61F2/958 , A61K41/0028 , A61L31/042 , A61L31/043 , A61L31/129 , A61L31/146 , A61L31/18 , A61M25/1002 , A61B2018/00916 , A61F2/945 , A61F2002/3008 , A61F2002/30583 , A61F2002/30677 , A61F2210/0085 , A61F2250/0067 , A61F2250/0098 , A61M2025/0058 , A61M2025/105
摘要： A fenestrated stent formed in a body lumen is provided which includes an article shaped to provide support to a section of a body lumen and allow biological material which would otherwise flow through the body lumen to flow through the article, the article being formed with fenestrations bydelivering a fluent pre-stent composition to a mold space defined by a section of a body lumen and a fluent pre-stent composition delivery device having members which define the fenestrations, andtransforming the fluent pre-stent composition to a non-fluent stent composition within the mold space.
摘要翻译： 提供了一种形成在体腔中的开窗支架，其包括被成形为为体腔的一部分提供支撑并允许否则将流过体腔流过物品的生物材料的物品，所述制品通过开口形成开窗 将流体的支架前组合物递送到由体腔的一部分限定的模具空间和具有限定开窗的构件的流畅的支架前组合物递送装置，以及将流体的支架前组合物转化为非流体支架组合物 在模具空间内。
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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：US20100160908A1
公开(公告)日：2010-06-24
申请号：US12719714
申请日：2010-03-08
IPC分类号： A61B18/18
CPC分类号： A61B18/14 , A41D19/0024 , A61B42/00 , A61B42/10 , A61B2018/00589 , A61B2218/007
摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.
摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。
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公开(公告)号：US07731712B2
公开(公告)日：2010-06-08
申请号：US11019580
申请日：2004-12-20
IPC分类号： A61B18/18
CPC分类号： A61F6/225 , A61B17/42 , A61B18/1485 , A61B18/1492 , A61B2017/00022 , A61B2017/4216 , A61B2017/4233 , A61B2018/00214 , A61B2018/00559 , A61B2018/00898 , A61B2018/00982 , A61B2018/126 , A61B2218/008
摘要： A medical device and procedure is described for occluding a fallopian tube. A tubal occlusion device is inserted into a uterine cavity. The device includes an RF applicator head including an electrode carrier with one or more bipolar electrodes thereon. During insertion, the RF applicator head can be in a closed position. The RF applicator head is positioned at a tubal ostium of a fallopian tube, such that a distal tip of the RF applicator head advances into the tubal ostium. The RF applicator head is deployed into an open position such that the RF applicator head approximates the shape of the uterine cavity in a region of the tubal ostium. Current is passed through the one or more bipolar electrodes to the tubal ostium to destroy tissue to a known depth, which precipitates a healing response in surrounding tissue that over time scars and occludes the fallopian tube.
摘要翻译： 描述了用于闭塞输卵管的医疗装置和程序。 将输卵管阻塞装置插入子宫腔。 该装置包括RF施加头，其包括其上具有一个或多个双极电极的电极载体。 在插入期间，RF施加头可处于关闭位置。 RF施加器头位于输卵管的输卵管口处，使得RF施用器头的远端进入输卵管口。 RF施加头部署到打开位置，使得RF施加器头部近似于输卵管口的区域中的子宫腔的形状。 电流通过一个或多个双极电极到达输卵管口，将组织破坏到已知的深度，从而在周围的组织中沉淀愈合反应，随着时间的推移，疤痕和闭塞输卵管。
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公开(公告)号：US07674260B2
公开(公告)日：2010-03-09
申请号：US11118653
申请日：2005-04-28
IPC分类号： A61B18/14
CPC分类号： A61B18/14 , A41D19/0024 , A61B42/00 , A61B42/10 , A61B2018/00589 , A61B2218/007
摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.
摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。
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公开(公告)号：US08523856B2
公开(公告)日：2013-09-03
申请号：US13604160
申请日：2012-09-05
IPC分类号： A61B18/14
CPC分类号： A61B18/14 , A41D19/0024 , A61B42/00 , A61B42/10 , A61B2018/00589 , A61B2218/007
摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.
摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。
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公开(公告)号：US20120330303A1
公开(公告)日：2012-12-27
申请号：US13604160
申请日：2012-09-05
IPC分类号： A61B18/18
CPC分类号： A61B18/14 , A41D19/0024 , A61B42/00 , A61B42/10 , A61B2018/00589 , A61B2218/007
摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.
摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。
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公开(公告)号：US08277445B2
公开(公告)日：2012-10-02
申请号：US12719714
申请日：2010-03-08
IPC分类号： A61B18/14
CPC分类号： A61B18/14 , A41D19/0024 , A61B42/00 , A61B42/10 , A61B2018/00589 , A61B2218/007
摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.
摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。
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