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41. 发明授权

US07934504B2 Deployment actuation system for intrafallopian contraception 有权
公开(公告)号：US07934504B2
公开(公告)日：2011-05-03
申请号：US12506953
申请日：2009-07-21
申请人： Christian Lowe , Don Gurskis , Ashish Khera , Monica Barnhart , Steven Bacich , Betsy Swann , Roberto Silva-Torres
发明人： Christian Lowe , Don Gurskis , Ashish Khera , Monica Barnhart , Steven Bacich , Betsy Swann , Roberto Silva-Torres
IPC分类号： A61F6/06
CPC分类号： A61F6/225 , A61B2017/2923 , A61B2017/2929 , A61B2017/2943 , A61F6/18 , A61F2002/9517
摘要： Contraceptive methods, systems, and devices generally improve the ease, speed, and reliability with which a contraceptive device can be deployed transcervically into an ostium of a fallopian tube. The contraceptive device may remain in a small profile configuration while a sheath is withdrawn proximally, and is thereafter expanded to a large profile configuration engaging the surrounding tissues, by manipulating one or more actuators of a proximal handle with a single hand. This leaves the other hand free to manipulate a hysteroscope, minimizing the number of health care professional required to deploy the contraceptive device.

42. 发明授权

US07921848B2 Contraceptive transcervical fallopian tube occlusion devices and methods 有权
标题翻译：避孕宫颈输卵管闭塞装置及方法
公开(公告)号：US07921848B2
公开(公告)日：2011-04-12
申请号：US10641333
申请日：2003-08-13
申请人： Julian N. Nikolchev , Dai T. Ton , Ashish Khera , Donnell W. Gurskis , Steven Bacich
发明人： Julian N. Nikolchev , Dai T. Ton , Ashish Khera , Donnell W. Gurskis , Steven Bacich
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。

43. 发明申请

US20090277463A1 Deployment Actuation System for Intrafallopian Contraception 有权
标题翻译：用于输卵管避孕的部署动作系统
公开(公告)号：US20090277463A1
公开(公告)日：2009-11-12
申请号：US12506953
申请日：2009-07-21
申请人： Christian Lowe , Don Gurskis , Ashish Khera , Monica Barnhart , Steven Bacich , Betsy Swann , Roberto Silva-Torres
发明人： Christian Lowe , Don Gurskis , Ashish Khera , Monica Barnhart , Steven Bacich , Betsy Swann , Roberto Silva-Torres
IPC分类号： A61F11/00
CPC分类号： A61F6/225 , A61B2017/2923 , A61B2017/2929 , A61B2017/2943 , A61F6/18 , A61F2002/9517
摘要： Contraceptive methods, systems, and devices generally improve the ease, speed, and reliability with which a contraceptive device can be deployed transcervically into an ostium of a fallopian tube. The contraceptive device may remain in a small profile configuration while a sheath is withdrawn proximally, and is thereafter expanded to a large profile configuration engaging the surrounding tissues, by manipulating one or more actuators of a proximal handle with a single hand. This leaves the other hand free to manipulate a hysteroscope, minimizing the number of health care professional required to deploy the contraceptive device.
摘要翻译：避孕方法，系统和设备通常可以改善缓解，速度和可靠性，通过这种方式避孕装置可以跨腔输送到输卵管的口中。避孕装置可以保持在小的轮廓构造中，同时护套在近侧被拉出，然后通过用单手操纵近侧手柄的一个或多个致动器而将其扩展成与周围组织接合的大轮廓构型。这另一方面可以自由地操纵宫腔镜，最大限度地减少部署避孕装置所需的医疗保健专业人员的数量。

44. 发明申请

US20070000496A1 Contraceptive transcervical fallopian tube occlusion devices and methods 失效
标题翻译：避孕宫颈输卵管闭塞装置及方法
公开(公告)号：US20070000496A1
公开(公告)日：2007-01-04
申请号：US11515240
申请日：2006-08-31
申请人： Julian Nikolchev , Dai Ton , Ashish Khera , Donnell Gurskis , Steven Bacich
发明人： Julian Nikolchev , Dai Ton , Ashish Khera , Donnell Gurskis , Steven Bacich
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。

45. 发明申请

US20050165479A1 Heart valve assembly and methods for using them 有权
标题翻译：心脏瓣膜组件及其使用方法
公开(公告)号：US20050165479A1
公开(公告)日：2005-07-28
申请号：US10765725
申请日：2004-01-26
申请人： Michael Drews , Donnell Gurskis , Steven Bacich
发明人： Michael Drews , Donnell Gurskis , Steven Bacich
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61F2/2412 , A61F2250/006 , A61F2250/0097 , A61F2250/0098
摘要： A heart valve assembly includes a base including a multi-lobular annular shape within a plane, a valve member or other annular body including a multi-lobular shape complementary to the shape of the base, and cooperating connectors on the base and the annular body for connecting the annular body to the base. The base includes an anchoring ring, and a flexible cuff for attaching the base to a biological annulus. The base and the annular body include guides for aligning their multi-lobular shapes, e.g., visual, tactile, or other markers, or tethers that extend from the base that are slidable through the annular body. During use, the base is attached to a biological annulus, the annular body is directed adjacent the annulus, oriented such that the multi-lobular shape of the annular body valve member is aligned with the base, and the annular body is attached to the base.
摘要翻译：心脏瓣膜组件包括在平面内包括多小叶状环状的基部，阀构件或包括与基部的形状互补的多小叶形状的其它环形体，以及基部和环形体上的配合连接器，将环形体连接到基座。底座包括一个固定环，和一个用于将基座连接到生物环的柔性箍。基部和环形体包括用于对准其多小叶形状的引导件，例如从底部延伸的视觉，触觉或其它标记或系绳，其可滑动通过环形体。在使用过程中，基座附接到生物环形区域，环形体被定向成邻近环形区域，定向成使得环形体阀构件的多小叶形状与基部对准，并且环形体附接到基部。

46. 发明授权

US06705323B1 Contraceptive transcervical fallopian tube occlusion devices and methods 失效
标题翻译：避孕宫颈输卵管闭塞装置及方法
公开(公告)号：US06705323B1
公开(公告)日：2004-03-16
申请号：US09093835
申请日：1998-06-08
申请人： Julian N. Nikolchev , Dai T. Ton , Ashish Khera , Donnell W. Gurskis , Steven Bacich
发明人： Julian N. Nikolchev , Dai T. Ton , Ashish Khera , Donnell W. Gurskis , Steven Bacich
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。

47. 发明授权

US06684884B2 Contraceptive transcervical fallopian tube occlusion devices and methods 有权
公开(公告)号：US06684884B2
公开(公告)日：2004-02-03
申请号：US09912067
申请日：2001-07-23
申请人： Julian N. Nikolchev , Dai T. Ton , Ashish Khera , Donnell W. Gurskis , Steven Bacich
发明人： Julian N. Nikolchev , Dai T. Ton , Ashish Khera , Donnell W. Gurskis , Steven Bacich
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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