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1. 发明申请

US20080306503A1 MECHANICALLY DETACHABLE VASO-OCCLUSIVE DEVICE 审中-公开
标题翻译：机械可拆卸的VASO-OCCLUSIVE设备
公开(公告)号：US20080306503A1
公开(公告)日：2008-12-11
申请号：US11942913
申请日：2007-11-20
申请人： Like Que , Esther Chang , Ann Huang , Thazin Win
发明人： Like Que , Esther Chang , Ann Huang , Thazin Win
IPC分类号： A61M37/00
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B90/39 , A61B2017/12054
摘要： A device for delivering an occlusive element such as a vaso-occlusive coil includes an elongate sheath. An elongate releasing member having a distal tip or end is moveable within a lumen of the elongate sheath. A filament is provided having first and second ends with each end being fixed relative to the elongate sheath to form a loop segment. The loop segment of the filament is passed through a securing member located on the proximal end of the occlusive element. The distal tip of the elongate releasing member is inserted into the portion of the loop segment that passes through the securing member to lock the occlusive element relative to the elongate sheath. The occlusive element is released by pulling the elongate releasing member proximally to retract the distal tip from the loop segment of the filament.
摘要翻译：用于输送闭塞元件例如血管闭塞线圈的装置包括细长护套。具有远端尖端或端部的细长释放构件可在细长护套的内腔内移动。提供具有第一和第二端部的长丝，每个端部相对于细长护套固定，以形成环形段。细丝的环段通过位于闭塞元件的近端的固定构件。细长释放构件的远侧末端插入到通过固定构件的环段的部分中，以相对于细长护套锁定闭塞元件。闭合元件通过向近侧拉伸细长释放构件来释放，以使远端从细丝的环段缩回。

2. 发明申请

US20080306504A1 MECHANICALLY DETACHABLE VASO-OCCLUSIVE DEVICE 有权
标题翻译：机械可拆卸的VASO-OCCLUSIVE设备
公开(公告)号：US20080306504A1
公开(公告)日：2008-12-11
申请号：US11942929
申请日：2007-11-20
申请人： Thazin Win , Like Que , Esther Chang , Ann Huang
发明人： Thazin Win , Like Que , Esther Chang , Ann Huang
IPC分类号： A61B17/00
CPC分类号： A61B17/12109 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12145 , A61B2017/0053 , A61B2017/1205 , A61B2017/12054 , A61B2017/12095 , Y10T29/49826
摘要： A device for delivering an occlusive element includes an elongate pusher member having a lumen. A locking member is disposed within the lumen of the elongate pusher member. A moveable elongate releasing member is disposed within the lumen of the elongate pusher member. A filament is secured to the distal end of the elongate releasing member. The occlusive member is locked to the elongate releasing member when the filament passes through a securing member on the occlusive member and is pinched or wedged between the locking member and the elongate releasing member. The occlusive element is in an unlocked state when the elongate releasing member is retracted proximally relative to the elongate pusher member. The filament, along with the elongate releasing member, are retracted proximally until the filament is detached or uncoupled from the securing member of the occlusive member.
摘要翻译：用于传送闭塞元件的装置包括具有内腔的细长推动器构件。锁定构件设置在细长推动构件的内腔内。可移动的细长释放构件设置在细长推动构件的内腔内。长丝被固定到细长释放构件的远端。当细丝通过闭塞构件上的固定构件并且被夹紧或楔入锁定构件和细长释放构件之间时，闭塞构件被锁定到细长释放构件。当细长释放构件相对于细长推动构件向近侧缩回时，闭塞元件处于未锁定状态。长丝与细长的释放构件一起向近侧缩回，直到细丝与闭塞构件的固定构件分离或脱离。

3. 发明授权

US08926650B2 Mechanically detachable vaso-occlusive device 有权
标题翻译：机械可拆卸的血管闭塞装置
公开(公告)号：US08926650B2
公开(公告)日：2015-01-06
申请号：US11942890
申请日：2007-11-20
申请人： Like Que , Esther Chang , Ann Huang , Thazin Win
发明人： Like Que , Esther Chang , Ann Huang , Thazin Win
IPC分类号： A61M29/00 , A61B17/12 , A61B17/00
CPC分类号： A61B17/12145 , A61B17/12022 , A61B17/12113 , A61B2017/00477 , A61B2017/12054
摘要： A device for delivering an occlusive element includes an elongate pusher member having a lumen extending between distal and proximal ends. An elongate releasing member is slideably disposed within the lumen of the elongate pusher member. A retaining member is disposed on the distal end of the elongate pusher member and includes a finger portion having an aperture sized to receive the distal end of the elongate releasing member. An occlusive element such as a coil is provided and includes a securing member positioned at a proximal end thereof. The securing member is releasably secured to the finger portion of the retaining member. The securing member is secured to the finger portion when the elongate releasing member is disposed in the aperture of the finger portion and unsecured when the elongate releasing member is retracted proximally from the aperture of the finger portion.
摘要翻译：用于递送闭塞元件的装置包括细长的推动器构件，其具有在远端和近端之间延伸的内腔。细长释放构件可滑动地设置在细长推动构件的内腔内。保持构件设置在细长推动器构件的远端上，并且包括具有孔径的手指部分，其尺寸设置成容纳细长释放构件的远端。提供诸如线圈的闭塞元件，并且包括位于其近端处的固定构件。固定构件可释放地固定到保持构件的指状部分。当细长释放构件设置在手指部分的孔中时，固定构件被固定到指状部分，并且当细长释放构件从手指部分的孔向近侧缩回时，固定构件被固定到指状部分。

4. 发明授权

US08834515B2 Mechanically detachable vaso-occlusive device 有权
标题翻译：机械可拆卸的血管闭塞装置
公开(公告)号：US08834515B2
公开(公告)日：2014-09-16
申请号：US11942929
申请日：2007-11-20
申请人： Thazin Win , Like Que , Esther Chang , Ann Huang
发明人： Thazin Win , Like Que , Esther Chang , Ann Huang
IPC分类号： A61B17/00 , A61B17/12
CPC分类号： A61B17/12109 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12145 , A61B2017/0053 , A61B2017/1205 , A61B2017/12054 , A61B2017/12095 , Y10T29/49826
摘要： A device for delivering an occlusive element includes an elongate pusher member having a lumen. A locking member is disposed within the lumen of the elongate pusher member. A moveable elongate releasing member is disposed within the lumen of the elongate pusher member. A filament is secured to the distal end of the elongate releasing member. The occlusive member is locked to the elongate releasing member when the filament passes through a securing member on the occlusive member and is pinched or wedged between the locking member and the elongate releasing member. The occlusive element is in an unlocked state when the elongate releasing member is retracted proximally relative to the elongate pusher member. The filament, along with the elongate releasing member, are retracted proximally until the filament is detached or uncoupled from the securing member of the occlusive member.
摘要翻译：用于传送闭塞元件的装置包括具有内腔的细长推动器构件。锁定构件设置在细长推动构件的内腔内。可移动的细长释放构件设置在细长推动构件的内腔内。长丝被固定到细长释放构件的远端。当细丝通过闭塞构件上的固定构件并且被夹紧或楔入锁定构件和细长释放构件之间时，闭塞构件被锁定到细长释放构件。当细长释放构件相对于细长推动构件向近侧缩回时，闭塞元件处于未锁定状态。长丝与细长的释放构件一起向近侧缩回，直到细丝与闭塞构件的固定构件分离或脱离。

5. 发明授权

US08956381B2 Mechanically detachable vaso-occlusive device 有权
标题翻译：机械可拆卸的血管闭塞装置
公开(公告)号：US08956381B2
公开(公告)日：2015-02-17
申请号：US11942952
申请日：2007-11-20
申请人： Like Que , Ann Huang , Esther Chang , Thazin Win , Stella Chu
发明人： Like Que , Ann Huang , Esther Chang , Thazin Win , Stella Chu
IPC分类号： A61M29/00 , A61B17/12 , A61B17/00
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B2017/00477 , A61B2017/12054
摘要： A device for delivering an occlusive element includes an elongate sheath. A distal blocking member is located at the distal end of the elongate sheath and includes an aperture therein. An elongate releasing member is disposed within a lumen of the elongate sheath. The elongate releasing member includes a proximal end and a distal end with the distal end terminating in at least one retaining member. The device includes an occlusive element such as, for example, a vaso-occlusive coil that has a securing member located at a proximal end thereof. The securing member of the occlusive element passes through the aperture of the distal blocking member and the at least one retaining member is releasably secured to the securing member.
摘要翻译：用于传送封闭元件的装置包括细长护套。远端阻塞构件位于细长护套的远端并且在其中包括孔。细长释放构件设置在细长护套的内腔内。细长释放构件包括近端和远端，远端终止于至少一个保持构件。该装置包括闭塞元件，例如具有位于其近端的固定构件的血管闭塞线圈。闭塞元件的固定构件通过远端阻挡构件的孔，并且至少一个保持构件可释放地固定到固定构件。

6. 发明申请

US20080300616A1 MECHANICALLY DETACHABLE VASO-OCCLUSIVE DEVICE 有权
标题翻译：机械可拆卸的VASO-OCCLUSIVE设备
公开(公告)号：US20080300616A1
公开(公告)日：2008-12-04
申请号：US11942890
申请日：2007-11-20
申请人： Like Que , Esther Chang , Ann Huang , Thazin Win
发明人： Like Que , Esther Chang , Ann Huang , Thazin Win
IPC分类号： A61M29/00
CPC分类号： A61B17/12145 , A61B17/12022 , A61B17/12113 , A61B2017/00477 , A61B2017/12054
摘要： A device for delivering an occlusive element includes an elongate pusher member having a lumen extending between distal and proximal ends. An elongate releasing member is slideably disposed within the lumen of the elongate pusher member. A retaining member is disposed on the distal end of the elongate pusher member and includes a finger portion having an aperture sized to receive the distal end of the elongate releasing member. An occlusive element such as a coil is provided and includes a securing member positioned at a proximal end thereof. The securing member is releasably secured to the finger portion of the retaining member. The securing member is secured to the finger portion when the elongate releasing member is disposed in the aperture of the finger portion and unsecured when the elongate releasing member is retracted proximally from the aperture of the finger portion.
摘要翻译：用于递送闭塞元件的装置包括细长的推动器构件，其具有在远端和近端之间延伸的内腔。细长释放构件可滑动地设置在细长推动构件的内腔内。保持构件设置在细长推动器构件的远端上，并且包括具有孔径的手指部分，其尺寸设置成容纳细长释放构件的远端。提供诸如线圈的闭塞元件，并且包括位于其近端处的固定构件。固定构件可释放地固定到保持构件的指状部分。当细长释放构件设置在手指部分的孔中时，固定构件被固定到指状部分，并且当细长释放构件从手指部分的孔向近侧缩回时，固定构件被固定到指状部分。

7. 发明申请

US20080119887A1 MECHANICALLY DETACHABLE VASO-OCCLUSIVE DEVICE 有权
标题翻译：机械可拆卸的VASO-OCCLUSIVE设备
公开(公告)号：US20080119887A1
公开(公告)日：2008-05-22
申请号：US11942952
申请日：2007-11-20
申请人： Like Que , Ann Huang , Esther Change , Thazin Win , Stella Chu
发明人： Like Que , Ann Huang , Esther Change , Thazin Win , Stella Chu
IPC分类号： A61M29/00 , A61B17/58
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B2017/00477 , A61B2017/12054
摘要： A device for delivering an occlusive element includes an elongate sheath. A distal blocking member is located at the distal end of the elongate sheath and includes an aperture therein. An elongate releasing member is disposed within a lumen of the elongate sheath. The elongate releasing member includes a proximal end and a distal end with the distal end terminating in at least one retaining member. The device includes an occlusive element such as, for example, a vaso-occlusive coil that has a securing member located at a proximal end thereof. The securing member of the occlusive element passes through the aperture of the distal blocking member and the at least one retaining member is releasably secured to the securing member.
摘要翻译：用于传送封闭元件的装置包括细长护套。远端阻塞构件位于细长护套的远端并且在其中包括孔。细长释放构件设置在细长护套的内腔内。细长释放构件包括近端和远端，远端终止于至少一个保持构件。该装置包括闭塞元件，例如具有位于其近端的固定构件的血管闭塞线圈。闭塞元件的固定构件通过远端阻挡构件的孔，并且至少一个保持构件可释放地固定到固定构件。

8. 发明申请

US20060271086A1 Stretch-resistant vaso-occlusive devices with flexible detachment junctions 有权
标题翻译：具有柔性分离接头的抗拉伸血管闭塞装置
公开(公告)号：US20060271086A1
公开(公告)日：2006-11-30
申请号：US11140691
申请日：2005-05-31
申请人： Kamal Ramzipoor , Like Que , Jimmy Dao , Esther Chang
发明人： Kamal Ramzipoor , Like Que , Jimmy Dao , Esther Chang
IPC分类号： A61M29/00
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B17/12154 , A61B2017/00004 , A61B2017/12054 , A61B2017/12063
摘要： Disclosed herein are vaso-occlusive devices for forming occluding the vasculature of a patient. More particularly, disclosed herein are vaso-occlusive devices comprising at least one polymer structure and methods of making and using these devices.
摘要翻译：本文公开了用于形成阻塞患者脉管系统的血管闭塞装置。更具体地，本文公开了包含至少一种聚合物结构的血管闭塞装置以及制造和使用这些装置的方法。

9. 发明授权

US08002789B2 Stretch-resistant vaso-occlusive devices with flexible detachment junctions 有权
标题翻译：具有柔性分离接头的抗拉伸血管闭塞装置
公开(公告)号：US08002789B2
公开(公告)日：2011-08-23
申请号：US11140691
申请日：2005-05-31
申请人： Kamal Ramzipoor , Like Que , Jimmy D. Dao , Esther Chang
发明人： Kamal Ramzipoor , Like Que , Jimmy D. Dao , Esther Chang
IPC分类号： A61F2/06
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B17/12154 , A61B2017/00004 , A61B2017/12054 , A61B2017/12063
摘要： Disclosed herein are vaso-occlusive devices for forming occluding the vasculature of a patient. More particularly, disclosed herein are vaso-occlusive devices comprising at least one polymer structure and methods of making and using these devices.
摘要翻译：本文公开了用于形成阻塞患者脉管系统的血管闭塞装置。更具体地，本文公开了包含至少一种聚合物结构的血管闭塞装置以及制造和使用这些装置的方法。

10. 发明授权

US08974513B2 Medical implant detachment systems and methods 有权
标题翻译：医疗植入物分离系统和方法
公开(公告)号：US08974513B2
公开(公告)日：2015-03-10
申请号：US13540514
申请日：2012-07-02
申请人： Russell Ford , Scott McGill , Clifford Teoh , Michael Williams , Kamal Ramzipoor , Like Que , Ann Huang , Elena Oo , Christina Ma , Stella Chu
发明人： Russell Ford , Scott McGill , Clifford Teoh , Michael Williams , Kamal Ramzipoor , Like Que , Ann Huang , Elena Oo , Christina Ma , Stella Chu
IPC分类号： A61F2/06 , A61B17/12 , A61B17/00
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B17/12154 , A61B2017/00022 , A61B2017/12063
摘要： An implant assembly comprises an elongated pusher member, and an implantable device (e.g., a vaso-occlusive device) mounted to the distal end of the pusher member. The implant assembly further comprises an electrolytically severable joint disposed on the pusher member, wherein the implantable device detaches from the pusher member when the severable joint is severed, and a return electrode carried by the distal end of the pusher member (e.g., a coil disposed about the pusher member) in proximity to, but electrically isolated from, the severable joint. The implant assembly further comprises a terminal carried by the proximal end of the pusher member in electrical communication with the severable joint.
摘要翻译：植入物组件包括细长的推动器构件和安装到推动器构件的远端的可植入装置（例如，血管闭塞装置）。植入物组件还包括设置在推动器构件上的电解可分离的接头，其中当可切断接头被切断时，可植入装置与推动器构件分离，以及由推动器构件的远端（例如，线圈设置围绕推动器构件）接近，但是与可分开的接头电隔离。植入物组件还包括由推动器构件的近端承载的端子，其与可分离接头电连通。

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