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公开(公告)号：US20120312305A1
公开(公告)日：2012-12-13
申请号：US13589946
申请日：2012-08-20
CPC分类号： A61F6/22 , A61B17/12022 , A61B17/12099 , A61B17/12145 , A61B17/1215 , A61B18/082 , A61B34/20 , A61B2017/00867 , A61B2017/12059 , A61B2017/12063 , A61B2017/12077 , A61B2017/12095 , A61B2018/046 , A61B2090/376 , A61B2090/378 , A61F2/0077 , A61F6/18 , A61F6/225 , Y10T29/49826
摘要： The invention provides intrafallopian devices and non-surgical methods for their placement to prevent conception. The efficacy of the device is enhanced by forming the structure at least in part from copper or copper alloy. The device is anchored within the fallopian tube by a lumen-traversing region of the resilient structure which has helical outer surface, together with a portion of the resilient structure which is biased to form a bent secondary shape, the secondary shape having a larger cross-section than the fallopian tube. The resilient structure is restrained in a straight configuration and transcervically inserted within the fallopian tube, where it is released. Optionally, permanent sterilization s effected by passing a current through there resilient structure to the tubal walls.
摘要翻译： 本发明提供输卵管装置和非外科手术方法，以防止受孕。 通过至少部分地从铜或铜合金形成结构来增强器件的功效。 该装置通过具有螺旋形外表面的弹性结构的管腔横向区域锚固在输卵管内，以及弹性结构的一部分被偏压以形成弯曲的次级形状，第二形状具有较大的横截面， 截面比输卵管。 弹性结构被限制在直线构造中并且经腹腔插入输卵管内，其中它被释放。 可选地，永久灭菌通过将电流通过弹性结构传递到输卵管壁来实现。
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公开(公告)号：US20110030696A1
公开(公告)日：2011-02-10
申请号：US12908756
申请日：2010-10-20
IPC分类号： A61F6/22
CPC分类号： A61F6/22 , A61B17/12022 , A61B17/12099 , A61B17/12145 , A61B17/1215 , A61B18/082 , A61B34/20 , A61B2017/00867 , A61B2017/12059 , A61B2017/12063 , A61B2017/12077 , A61B2017/12095 , A61B2018/046 , A61B2090/376 , A61B2090/378 , A61F2/0077 , A61F6/18 , A61F6/225 , Y10T29/49826
摘要： The invention provides intrafallopian devices and non-surgical methods for their placement to prevent conception. The efficacy of the device is enhanced by forming the structure at least in part from copper or copper alloy. The device is anchored within the fallopian tube by a lumen-traversing region of the resilient structure which has helical outer surface, together with a portion of the resilient structure which is biased to form a bent secondary shape, the secondary shape having a larger cross-section than the fallopian tube. The resilient structure is restrained in a straight configuration and transcervically inserted within the fallopian tube, where it is released. Optionally, permanent sterilization s effected by passing a current through there resilient structure to the tubal walls.
摘要翻译： 本发明提供输卵管装置和非外科手术方法，以防止受孕。 通过至少部分地从铜或铜合金形成结构来增强器件的功效。 该装置通过具有螺旋形外表面的弹性结构的管腔横向区域锚定在输卵管内，以及弹性结构的一部分被偏压以形成弯曲的次级形状，该次级形状具有较大的横截面， 截面比输卵管。 弹性结构被限制在直线构造中并且经腹腔插入输卵管内，其中它被释放。 可选地，永久灭菌通过将电流通过弹性结构传递到输卵管壁来实现。
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公开(公告)号：US07785361B2
公开(公告)日：2010-08-31
申请号：US10550707
申请日：2004-03-23
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61B17/12022 , A61B17/12109 , A61B17/12136 , A61B17/1214 , A61B90/39 , A61B2017/00867 , A61B2017/1205 , A61B2017/12063 , A61F2/013 , A61F2/88 , A61F2/91 , A61F2/95 , A61F2/958 , A61F2002/9505 , A61F2002/9511 , A61F2002/9665 , A61F2220/005 , A61F2220/0058 , A61F2250/0071
摘要： Medical devices (100) and methods for delivery or implantation of prostheses (106) within hollow body organs and vessels (600) or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting procedures or for other purposes.
摘要翻译： 公开了医疗装置（100）以及用于在中空身体器官和血管（600）或其他内腔解剖结构内输送或植入假体（106）的方法。 本发明技术可用于治疗支架植入术中的动脉粥样硬化或用于其它目的。
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公开(公告)号：US07686020B2
公开(公告)日：2010-03-30
申请号：US11515240
申请日：2006-08-31
IPC分类号： A61F6/06
CPC分类号： A61F6/22 , A61B17/12022 , A61B17/12099 , A61B17/12145 , A61B17/1215 , A61B18/082 , A61B34/20 , A61B2017/00867 , A61B2017/12059 , A61B2017/12063 , A61B2017/12077 , A61B2017/12095 , A61B2018/046 , A61B2090/376 , A61B2090/378 , A61F2/0077 , A61F6/18 , A61F6/225 , Y10T29/49826
摘要： The invention provides intrafallopian devices and non-surgical methods for their placement to prevent conception. The efficacy of the device is enhanced by forming the structure at least in part from copper or a copper alloy. The device is anchored within the fallopian tube by a lumen-traversing region of the resilient structure which has a helical outer surface, together with a portion of the resilient structure which is biased to form a bent secondary shape, the secondary shape having a larger cross-section than the fallopian tube. The resilient structure is restrained in a straight configuration and transcervically inserted within the fallopian tube, where it is released. Optionally, permanent sterilization is effected by passing a current through the resilient structure to the tubal walls.
摘要翻译： 本发明提供输卵管装置和非外科手术方法，以防止受孕。 通过至少部分地由铜或铜合金形成结构来增强器件的功效。 该装置通过具有螺旋形外表面的弹性结构的管腔横向区域锚定在输卵管内，以及弹性结构的被偏压以形成弯曲的次级形状的部分，次级形状具有较大的十字形 切除比输卵管。 弹性结构被限制在直线构造中并且经腹腔插入输卵管内，其中它被释放。 任选地，通过将电流通过弹性结构传递到输卵管壁来实现永久灭菌。
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公开(公告)号：US6080152A
公开(公告)日：2000-06-27
申请号：US92694
申请日：1998-06-05
申请人： Paul C. Nardella , Thomas A. Wrublewski , Piush Vidyarthi , Trinh N. Nguyen , Dai T. Ton , Steven Bacich
发明人： Paul C. Nardella , Thomas A. Wrublewski , Piush Vidyarthi , Trinh N. Nguyen , Dai T. Ton , Steven Bacich
IPC分类号： A61B18/14
CPC分类号： A61B18/1485 , A61B18/14 , A61B17/32 , A61B18/149 , A61B2018/00011 , A61B2018/00077 , A61B2018/00083 , A61B2018/00148 , A61B2018/00595 , A61B2018/00601 , A61B2018/1253 , A61B2018/1407 , A61B2018/1412 , A61B2018/1417 , A61B2018/1455 , A61B2018/1472 , A61B2018/1861 , A61B2218/002 , A61B2218/007
摘要： An electrosurgical instrument includes an electrode assembly having an electrode mechanically interlocked with a non-conductive body to as to form a gap therebetween. In one embodiment, complimentary surface features of the respective electrode and the non-conductive body interlock the components of the electrode assembly. In another embodiment, the electrode assembly includes a generally spherical electrode that is rotatable with respect to a non-conductive hood. A gap is formed between an outer surface of the electrode and an inner surface of the hood.
摘要翻译： 电外科器械包括电极组件，其具有与非导电体机械地互锁的电极，以在它们之间形成间隙。 在一个实施例中，相应电极和非导电体的互补表面特征使电极组件的部件互锁。 在另一个实施例中，电极组件包括可相对于不导电罩转动的大体上球形的电极。 在电极的外表面和罩的内表面之间形成间隙。
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公开(公告)号：US20120055491A1
公开(公告)日：2012-03-08
申请号：US13294758
申请日：2011-11-11
CPC分类号： A61F6/22 , A61B17/12022 , A61B17/12099 , A61B17/12145 , A61B17/1215 , A61B18/082 , A61B34/20 , A61B2017/00867 , A61B2017/12059 , A61B2017/12063 , A61B2017/12077 , A61B2017/12095 , A61B2018/046 , A61B2090/376 , A61B2090/378 , A61F2/0077 , A61F6/18 , A61F6/225 , Y10T29/49826
摘要： The invention provides intrafallopian devices and non-surgical methods for their placement to prevent conception. The efficacy of the device is enhanced by forming the structure at least in part from copper or copper alloy. The device is anchored within the fallopian tube by a lumen-traversing region of the resilient structure which has helical outer surface, together with a portion of the resilient structure which is biased to form a bent secondary shape, the secondary shape having a larger cross-section than the fallopian tube. The resilient structure is restrained in a straight configuration and transcervically inserted within the fallopian tube, where it is released. Optionally, permanent sterilization s effected by passing a current through there resilisent structure to the tubal walls.
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公开(公告)号：US07921848B2
公开(公告)日：2011-04-12
申请号：US10641333
申请日：2003-08-13
IPC分类号： A61F6/06
CPC分类号： A61F6/22 , A61B17/12022 , A61B17/12099 , A61B17/12145 , A61B17/1215 , A61B18/082 , A61B34/20 , A61B2017/00867 , A61B2017/12059 , A61B2017/12063 , A61B2017/12077 , A61B2017/12095 , A61B2018/046 , A61B2090/376 , A61B2090/378 , A61F2/0077 , A61F6/18 , A61F6/225 , Y10T29/49826
摘要： The invention provides intrafallopian devices and non-surgical methods for their placement to prevent conception. The efficacy of the device is enhanced by forming the structure at least in part from copper or a copper alloy. The device is anchored within the fallopian tube by a lumen-traversing region of the resilient structure which has a helical outer surface, together with a portion of the resilient structure which is biased to form a bent secondary shape, the secondary shape having a larger cross-section than the fallopian tube. The resilient structure is restrained in a straight configuration and transcervically inserted within the fallopian tube, where it is released. Optionally, permanent sterilization is effected by passing a current through the resilient structure to the tubal walls.
摘要翻译： 本发明提供输卵管装置和非外科手术方法，以防止受孕。 通过至少部分地由铜或铜合金形成结构来增强器件的功效。 该装置通过具有螺旋形外表面的弹性结构的管腔横向区域锚定在输卵管内，以及弹性结构的被偏压以形成弯曲的次级形状的部分，次级形状具有较大的十字形 切除比输卵管。 弹性结构被限制在直线构造中并且经腹腔插入输卵管内，其中它被释放。 任选地，通过将电流通过弹性结构传递到输卵管壁来实现永久灭菌。
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8.发明授权Corewire actuated delivery system with fixed distal stent-carrying extension 有权具有固定远端支架延伸的Corewire致动输送系统公开(公告)号：US07651521B2
公开(公告)日：2010-01-26
申请号：US10991721
申请日：2004-11-18
IPC分类号： A61F2/84
CPC分类号： A61M25/104 , A61F2/86 , A61F2/95 , A61F2/966 , A61M2025/0042 , A61M2025/09008
摘要： Medical device and methods for delivery or implantation of prostheses within hollow body organs and vessels or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting procedures. For such purposes, a self-expanding stent is deployed in connection with an angioplasty procedure with a corewire actuated delivery system having a fixed distal stent-carrying extension. Withdrawal of the corewire retracts a restraint freeing the stent from a collapsed state, whereupon the stent assumes an expanded configuration set in apposition to the interior surface of a vessel lumen in order to help maintain the vessel open.
摘要翻译： 公开了用于在中空身体器官和血管或其它腔解剖学中输送或植入假体的医疗装置和方法。 主题技术可用于治疗支架术中的动脉粥样硬化。 为了这样的目的，自扩张支架与血管成形术程序相结合，其中芯线致动递送系统具有固定的远侧支架支架延伸部。 芯线的退出缩回了将支架从折叠状态释放的限制，于是支架采取与血管内腔的内表面相一致的扩张构型，以帮助维持血管开放。
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公开(公告)号：US06705323B1
公开(公告)日：2004-03-16
申请号：US09093835
申请日：1998-06-08
IPC分类号： A61F606
CPC分类号： A61F6/22 , A61B17/12022 , A61B17/12099 , A61B17/12145 , A61B17/1215 , A61B18/082 , A61B34/20 , A61B2017/00867 , A61B2017/12059 , A61B2017/12063 , A61B2017/12077 , A61B2017/12095 , A61B2018/046 , A61B2090/376 , A61B2090/378 , A61F2/0077 , A61F6/18 , A61F6/225 , Y10T29/49826
摘要： The invention provides intrafallopian devices and non-surgical methods for their placement to prevent conception. The efficacy of the device is enhanced by forming the structure at least in part from copper or a copper alloy. The device is anchored within the fallopian tube by a lumen-traversing region of the resilient structure which has a helical outer surface, together with a portion of the resilient structure which is biased to form a bent secondary shape, the secondary shape having a larger cross-section than the fallopian tube. The resilient structure is restrained in a straight configuration and transcervically inserted within the fallopian tube, where it is released. Optionally, permanent sterilization is effected by passing a current through the resilient structure to the tubal walls.
摘要翻译： 本发明提供输卵管装置和非外科手术方法，以防止受孕。 通过至少部分地由铜或铜合金形成结构来增强器件的功效。 该装置通过具有螺旋形外表面的弹性结构的管腔横向区域锚定在输卵管内，以及弹性结构的被偏压以形成弯曲的次级形状的部分，次级形状具有较大的十字形 切除比输卵管。 弹性结构被限制在直线构造中并且经腹腔插入输卵管内，其中它被释放。 任选地，通过将电流通过弹性结构传递到输卵管壁来实现永久灭菌。
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公开(公告)号：US06684884B2
公开(公告)日：2004-02-03
申请号：US09912067
申请日：2001-07-23
IPC分类号： A61F606
CPC分类号： A61F6/22 , A61B17/12022 , A61B17/12099 , A61B17/12145 , A61B17/1215 , A61B18/082 , A61B34/20 , A61B2017/00867 , A61B2017/12059 , A61B2017/12063 , A61B2017/12077 , A61B2017/12095 , A61B2018/046 , A61B2090/376 , A61B2090/378 , A61F2/0077 , A61F6/18 , A61F6/225 , Y10T29/49826
摘要： The invention provides intrafallopian devices and non-surgical methods for their placement to prevent conception. The efficacy of the device is enhanced by forming the structure at least in part from copper or a copper alloy. The device is anchored within the fallopian tube by a lumen-traversing region of the resilient structure which has a helical outer surface, together with a portion of the resilient structure which is biased to form a bent secondary shape, the secondary shape having a larger cross-section than the fallopian tube. The resilient structure is restrained in a straight configuration and transcervically inserted within the fallopian tube, where it is released. Optionally, permanent sterilization is effected by passing a current through the resilient structure to the tubal walls.
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