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1. 发明授权

US09017365B2 Polarizable delivery mechanism for medical device deployment 有权
标题翻译：用于医疗器械部署的极化传送机制
公开(公告)号：US09017365B2
公开(公告)日：2015-04-28
申请号：US13457732
申请日：2012-04-27
申请人： Karol Lagodzki , Kathryn R. Evert
发明人： Karol Lagodzki , Kathryn R. Evert
IPC分类号： A61B17/22 , A61F2/95 , A61B17/12 , A61M25/10 , A61M37/00 , A61F2/01 , A61F2/88
CPC分类号： A61B17/12022 , A61B2017/12054 , A61B2017/12086 , A61B2017/1209 , A61F2/01 , A61F2/88 , A61F2/95 , A61F2002/011 , A61F2002/9511 , A61M25/1018 , A61M25/10184 , A61M25/104 , A61M37/0069 , A61M2025/1054
摘要： A medical device assembly having a polarizable delivery mechanism reversibly engaged with a medical device and a method used by an operator to deploy said medical device at a targeted site in a body vessel is provided. The polarizable release mechanism generally comprises a pusher element having a distal end including at least two tines; the tines having a proximal section and a distal section, the tines being capable of exhibiting polarizable properties. The medical device has an opening sized to receive and to detachably engage the distal section of the tines. The delivery mechanism has an engaged position in which the tines securely hold the medical device and a detached position in which the tines and medical device are substantially unengaged. The operator causes the delivery mechanism to move from the engaged position to the detached position by applying or removing an energy stimulus to change the polarization.
摘要翻译：本发明提供一种具有与医疗装置可逆地接合的可极化输送机构的医疗装置组件，以及由操作人员将身体容器内的目标部位部署所述医疗装置的方法。可极化释放机构通常包括具有包括至少两个尖齿的远端的推动器元件; 尖齿具有近端部分和远侧部分，尖齿能够表现出可极化的特性。医疗装置具有开口尺寸以接收和可拆卸地接合尖端的远端部分。输送机构具有接合位置，在该位置中，齿牢固地保持医疗装置和分离位置，其中齿和医疗装置基本上未被接合。操作者通过施加或去除能量刺激来改变偏振，使得输送机构从接合位置移动到分离位置。

2. 发明申请

US20120283812A1 POLARIZABLE DELIVERY MECHANISM FOR MEDICAL DEVICE DEPLOYMENT 有权
标题翻译：用于医疗设备部署的极化传送机制
公开(公告)号：US20120283812A1
公开(公告)日：2012-11-08
申请号：US13457732
申请日：2012-04-27
申请人： Karol Lagodzki , Kathryn R. Evert
发明人： Karol Lagodzki , Kathryn R. Evert
IPC分类号： A61M25/092 , A61F2/84 , A61B17/22
CPC分类号： A61B17/12022 , A61B2017/12054 , A61B2017/12086 , A61B2017/1209 , A61F2/01 , A61F2/88 , A61F2/95 , A61F2002/011 , A61F2002/9511 , A61M25/1018 , A61M25/10184 , A61M25/104 , A61M37/0069 , A61M2025/1054
摘要： A medical device assembly having a polarizable delivery mechanism reversibly engaged with a medical device and a method used by an operator to deploy said medical device at a targeted site in a body vessel is provided. The polarizable release mechanism generally comprises a pusher element having a distal end including at least two tines; the tines having a proximal section and a distal section, the tines being capable of exhibiting polarizable properties. The medical device has an opening sized to receive and to detachably engage the distal section of the tines. The delivery mechanism has an engaged position in which the tines securely hold the medical device and a detached position in which the tines and medical device are substantially unengaged. The operator causes the delivery mechanism to move from the engaged position to the detached position by applying or removing an energy stimulus to change the polarization.
摘要翻译：本发明提供一种具有与医疗装置可逆地接合的可极化输送机构的医疗装置组件，以及由操作人员将身体容器内的目标部位部署所述医疗装置的方法。可极化释放机构通常包括具有包括至少两个尖齿的远端的推动器元件; 尖齿具有近端部分和远侧部分，尖齿能够表现出可极化的特性。医疗装置具有开口尺寸以接收和可拆卸地接合尖端的远端部分。输送机构具有接合位置，在该位置中，齿牢固地保持医疗装置和分离位置，其中齿和医疗装置基本上未被接合。操作者通过施加或去除能量刺激来改变偏振，使得输送机构从接合位置移动到分离位置。

3. 发明申请

US20120172913A1 DELIVERY OF AN EMBOLIZATION COIL WITH AN ATTACHER 审中-公开
标题翻译：交付带有附件的嵌入式线圈
公开(公告)号：US20120172913A1
公开(公告)日：2012-07-05
申请号：US13338739
申请日：2011-12-28
申请人： Michael R. Kurrus , William F. Moore , Jeffry S. Melsheimer , Kathryn R. Evert
发明人： Michael R. Kurrus , William F. Moore , Jeffry S. Melsheimer , Kathryn R. Evert
IPC分类号： A61F2/01
CPC分类号： A61B17/12022 , A61B2017/00477 , A61B2017/00871 , A61B2017/12054 , A61B2017/12095
摘要： An occluding device apparatus includes an embolization coil with a distal end and a proximal end with an opening and an attacher that is threaded through the opening at the proximal end of the embolization coil. The apparatus further comprises a delivery kit for delivery of the embolization coil in a body cavity. The kit comprises a guide catheter for percutaneous introduction of the embolization coil and an inner catheter slidably disposed within the guide catheter during insertion. The inner catheter comprises a proximal end and a distal end. The inner catheter further includes a hub disposed adjacent the proximal end. The kit further comprises a guide wire slidably disposed within the inner catheter. The guide wire is configured to provide a path during insertion thereof within a body cavity. The kit further comprises a pushwire to advance the embolization coil through the inner catheter.
摘要翻译：闭塞装置装置包括具有远端的栓塞线圈和具有开口的近端和穿过栓塞线圈的近端处的开口的附件。该装置还包括用于在体腔中输送栓塞线圈的递送套件。该套件包括用于经皮引入栓塞线圈的引导导管和在插入期间可滑动地设置在引导导管内的内导管。内导管包括近端和远端。内导管还包括邻近近端设置的毂。套件还包括可滑动地设置在内导管内的导丝。引导线被配置成在将其插入体腔内时提供路径。套件还包括推动栓塞线圈穿过内导管的推挽线。

4. 发明申请

US20110257674A1 VASCULAR OCCLUSION DEVICE 有权
标题翻译：血管造影装置
公开(公告)号：US20110257674A1
公开(公告)日：2011-10-20
申请号：US13131060
申请日：2009-11-24
申请人： Kathryn R. Evert , James C. Elsesser
发明人： Kathryn R. Evert , James C. Elsesser
IPC分类号： A61M29/00
CPC分类号： A61B17/12022 , A61B17/12109 , A61B17/12172 , A61B17/12181 , A61B2017/00867 , A61B2017/00898 , A61B2017/1205
摘要： A vascular occlusion device for occluding a body vessel is disclosed. The device comprises a hub having proximal and distal ends and a plurality of anchoring struts. Each anchoring strut has a first end and a second end. The first ends are connected together at the hub. Each of the second ends extends freely from the first end to engage the body vessel for anchoring the device therein. The device further comprises a central strut attached to the proximal end of the hub. The device further comprises a proximal and distal members and an extracellular matrix material. The proximal and distal members are slidibly disposed about the central strut. The extracellular matrix material is disposed about the central strut between the proximal and distal members.
摘要翻译：公开了一种用于闭塞体血管的血管闭塞装置。该装置包括具有近端和远端以及多个锚固支柱的轮毂。每个锚固支柱具有第一端和第二端。第一端在集线器连接在一起。每个第二端部从第一端部自由地延伸以接合身体容器，用于将装置固定在其中。该装置还包括附接到轮毂的近端的中心支柱。该装置还包括近端和远端构件以及细胞外基质材料。近端和远端构件围绕中心支柱可滑动地设置。细胞外基质材料围绕近端和远端构件之间的中心支柱设置。

5. 发明授权

US08728112B2 Vascular occlusion device 有权
标题翻译：血管闭塞装置
公开(公告)号：US08728112B2
公开(公告)日：2014-05-20
申请号：US13131060
申请日：2009-11-24
申请人： Kathryn R. Evert , James C. Elsesser
发明人： Kathryn R. Evert , James C. Elsesser
IPC分类号： A61M29/04
CPC分类号： A61B17/12022 , A61B17/12109 , A61B17/12172 , A61B17/12181 , A61B2017/00867 , A61B2017/00898 , A61B2017/1205
摘要： A vascular occlusion device for occluding a body vessel is disclosed. The device comprises a hub having proximal and distal ends and a plurality of anchoring struts. Each anchoring strut has a first end and a second end. The first ends are connected together at the hub. Each of the second ends extends freely from the first end to engage the body vessel for anchoring the device therein. The device further comprises a central strut attached to the proximal end of the hub. The device further comprises a proximal and distal members and an extracellular matrix material. The proximal and distal members are slidibly disposed about the central strut. The extracellular matrix material is disposed about the central strut between the proximal and distal members.
摘要翻译：公开了一种用于闭塞体血管的血管闭塞装置。该装置包括具有近端和远端以及多个锚固支柱的轮毂。每个锚固支柱具有第一端和第二端。第一端在集线器连接在一起。每个第二端部从第一端部自由地延伸以接合身体容器，用于将装置固定在其中。该装置还包括附接到轮毂的近端的中心支柱。该装置还包括近端和远端构件以及细胞外基质材料。近端和远端构件围绕中心支柱可滑动地设置。细胞外基质材料围绕近端和远端构件之间的中心支柱设置。

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