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公开(公告)号：US20120310044A1
公开(公告)日：2012-12-06
申请号：US13535649
申请日：2012-06-28
CPC分类号： A61B1/00179 , A61B1/00183 , A61B1/05 , A61B1/051
摘要： The present invention relates to an endoscopic visioning system and related method for both forward and backward viewing of a body lumen. According to an embodiment, the system includes an endoscope, a vision head including a light source and a vision chip on both a proximal and a distal side of the vision head, and an extension arm for moving the vision head away from and back toward the endoscope. Alternatively, the light source and vision chip may be contained in a distal end of the endoscope. In such an alternative embodiment, the vision head is a parabolic mirror mounted on the extension arm for reflecting images, for example, from behind the distal end of the endoscope to the vision chip in the distal end of the endoscope to permit, for example, a retrograde view of the surgical site entrance.
摘要翻译： 本发明涉及一种用于向前和向后观察体腔的内窥镜视觉系统和相关方法。 根据实施例，该系统包括内窥镜，包括光源的视觉头和视觉头的近侧和远侧两侧的视觉芯片，以及延伸臂，用于将视觉头远离和向后移动 内窥镜 或者，光源和视觉芯片可以容纳在内窥镜的远端中。 在这样的替代实施例中，视觉头是安装在延伸臂上的抛物面镜，用于将例如从内窥镜的远端后面的图像反射到内窥镜的远端中的视觉芯片，以允许例如， 手术部位入口的逆行视图。
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公开(公告)号：US08235890B2
公开(公告)日：2012-08-07
申请号：US12461515
申请日：2009-08-13
CPC分类号： A61B1/00179 , A61B1/00183 , A61B1/05 , A61B1/051
摘要： The present invention relates to an endoscopic visioning system and related method for both forward and backward viewing of a body lumen. According to an embodiment, the system includes an endoscope, a vision head including a light source and a vision chip on both a proximal and a distal side of the vision head, and an extension arm for moving the vision head away from and back toward the endoscope. Alternatively, the light source and vision chip may be contained in a distal end of the endoscope. In such an alternative embodiment, the vision head is a parabolic mirror mounted on the extension arm for reflecting images, for example, from behind the distal end of the endoscope to the vision chip in the distal end of the endoscope to permit, for example, a retrograde view of the surgical site entrance.
摘要翻译： 本发明涉及一种用于向前和向后观察体腔的内窥镜视觉系统和相关方法。 根据实施例，该系统包括内窥镜，包括光源的视觉头和视觉头的近侧和远侧两侧的视觉芯片，以及延伸臂，用于将视觉头远离和向后移动 内窥镜 或者，光源和视觉芯片可以容纳在内窥镜的远端中。 在这样的替代实施例中，视觉头是安装在延伸臂上的抛物面镜，用于将例如从内窥镜的远端后面的图像反射到内窥镜的远端中的视觉芯片，以允许例如， 手术部位入口的逆行视图。
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公开(公告)号：US06685079B2
公开(公告)日：2004-02-03
申请号：US10156293
申请日：2002-05-24
IPC分类号： A61B1704
CPC分类号： A61B17/07207 , A61B17/00234 , A61B17/29 , A61B17/320016 , A61B2017/00353 , A61B2017/07221 , A61B2017/0725 , A61B2017/2905
摘要： A full thickness resection device comprises a control handle including an actuator wherein, when the device is in an operative position within a body lumen of a patient, the control handle remains outside the patient's body and a working head assembly coupled to a control handle by a flexible sheath, wherein, when the device is in the operative position; the working head assembly is located within a body lumen of the patient adjacent to a portion of tissue to be treated, the working head assembly including a tissue stapling mechanism including first and second tissue stapling members moveable relative to one another in combination with a first cable extending from the actuator through the flexible sheath to the first tissue stapling member so that, when the actuator is operated to draw the first cable proximally from the sheath, the first tissue stapling member is moved in a first direction relative to the second tissue stapling member.
摘要翻译： 全厚度切除装置包括包括致动器的控制手柄，其中当所述装置处于患者的体腔内的操作位置时，所述控制手柄保持在患者身体外部，并且工作头组件通过 柔性护套，其中当所述装置处于操作位置时; 所述工作头组件位于所述患者的身体腔内，邻近所述待治疗组织的一部分，所述工作头组件包括组织缝合机构，所述组织缝合机构包括可相对于彼此移动的第一和第二组织缝合构件， 从所述致动器延伸穿过所述柔性护套到所述第一组织装订构件，使得当所述致动器被操作以从所述护套向近侧拉出所述第一电缆时，所述第一组织装订构件相对于所述第二组织缝合构件在第一方向上移动 。
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公开(公告)号：US08591407B2
公开(公告)日：2013-11-26
申请号：US13535649
申请日：2012-06-28
CPC分类号： A61B1/00179 , A61B1/00183 , A61B1/05 , A61B1/051
摘要： The present invention relates to an endoscopic visioning system and related method for both forward and backward viewing of a body lumen. According to an embodiment, the system includes an endoscope, a vision head including a light source and a vision chip on both a proximal and a distal side of the vision head, and an extension arm for moving the vision head away from and back toward the endoscope. Alternatively, the light source and vision chip may be contained in a distal end of the endoscope. In such an alternative embodiment, the vision head is a parabolic mirror mounted on the extension arm for reflecting images, for example, from behind the distal end of the endoscope to the vision chip in the distal end of the endoscope to permit, for example, a retrograde view of the surgical site entrance.
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公开(公告)号：US20120316603A1
公开(公告)日：2012-12-13
申请号：US13549392
申请日：2012-07-13
申请人： Juergen A. KORTENBACH , Michael S. McBrayer , Mark L. Adams , Robert B. Devries , William H. Stahley , Suzana E. Otano-Lata , Jeffrey M. Wendlandt , William J. Shaw , Alan Weisenborn
发明人： Juergen A. KORTENBACH , Michael S. McBrayer , Mark L. Adams , Robert B. Devries , William H. Stahley , Suzana E. Otano-Lata , Jeffrey M. Wendlandt , William J. Shaw , Alan Weisenborn
IPC分类号： A61B17/064
CPC分类号： A61B17/068 , A61B17/00491 , A61B17/0643 , A61B17/0644 , A61B2017/00004 , A61B2017/00827 , A61B2017/00867 , A61B2017/0641 , A61B2017/0647 , A61F2002/30467 , A61F2220/0083
摘要： The invention in certain aspects relates to a surgical fastener for fastening tissue segments having tissue surfaces. The fastener includes a first fastener member having a base and a piercing element connected to the base for piercing the tissue segments to be fastened, a second fastener member having an opening for receiving and retaining the piercing element of the first fastener member such that the tissue segments to be fastened are retained between the first and second fastening members, and means for promoting adhesion between the tissue surfaces. The invention also relates to related methods and devices for promoting adhesion of tissue segments and preventing fastener migration, especially in an endoscopic procedure for the treatment of GERD.
摘要翻译： 本发明在某些方面涉及用于紧固具有组织表面的组织段的手术紧固件。 所述紧固件包括第一紧固件，所述第一紧固件具有底座和穿刺元件，所述穿孔元件连接到所述基座以刺穿要紧固的组织段，第二紧固件构件，具有用于接收和保持所述第一紧固件构件的刺穿元件的开口， 待紧固的片段保持在第一和第二紧固构件之间，以及用于促进组织表面之间的粘附的装置。 本发明还涉及用于促进组织段粘连和防止紧固件迁移的相关方法和装置，特别是用于治疗GERD的内窥镜手术。
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公开(公告)号：US08241308B2
公开(公告)日：2012-08-14
申请号：US10345150
申请日：2003-01-16
申请人： Juergen A. Kortenbach , Michael S. McBrayer , Mark L. Adams , Robert B. DeVries , William H. Stahley , Jeffrey M. Wendlandt , William J. Shaw , Alan Weisenborn
发明人： Juergen A. Kortenbach , Michael S. McBrayer , Mark L. Adams , Robert B. DeVries , William H. Stahley , Jeffrey M. Wendlandt , William J. Shaw , Alan Weisenborn
IPC分类号： A61B17/08
CPC分类号： A61B17/068 , A61B17/00491 , A61B17/0643 , A61B17/0644 , A61B2017/00004 , A61B2017/00827 , A61B2017/00867 , A61B2017/0641 , A61B2017/0647 , A61F2002/30467 , A61F2220/0083
摘要： The invention in certain aspects relates to a surgical fastener for fastening tissue segments having tissue surfaces. The fastener includes a first fastener member having a base and a piercing element connected to the base for piercing the tissue segments to be fastened, a second fastener member having an opening for receiving and retaining the piercing element of the first fastener member such that the tissue segments to be fastened are retained between the first and second fastening members, and means for promoting adhesion between the tissue surfaces. The invention also relates to related methods and devices for promoting adhesion of tissue segments and preventing fastener migration, especially in an endoscopic procedure for the treatment of GERD.
摘要翻译： 本发明在某些方面涉及用于紧固具有组织表面的组织段的手术紧固件。 所述紧固件包括第一紧固件，所述第一紧固件具有底座和穿刺元件，所述穿孔元件连接到所述基座以刺穿要紧固的组织段，第二紧固件构件，具有用于接收和保持所述第一紧固件构件的刺穿元件的开口， 待紧固的片段保持在第一和第二紧固构件之间，以及用于促进组织表面之间的粘附的装置。 本发明还涉及用于促进组织段粘连和防止紧固件迁移的相关方法和装置，特别是用于治疗GERD的内窥镜手术。
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公开(公告)号：US07988702B2
公开(公告)日：2011-08-02
申请号：US11066324
申请日：2005-02-25
申请人： Jeffrey M. Wendlandt
发明人： Jeffrey M. Wendlandt
IPC分类号： A61B17/08
CPC分类号： A61B17/068 , A61B17/00491 , A61B17/0643 , A61B17/08 , A61B17/1146 , A61B2017/00004 , A61B2017/00893 , A61B2017/0647 , A61M5/00
摘要： The present invention generally relates to surgical clips. A surgical clip comprises a first piece comprising a first base and a first projection extending from the first base, a second piece comprising a second base, a second projection extending from the second base wherein the second projection further comprises a top surface, at least one side surface and a bottom surface, the surfaces defining a reservoir therein, and the first and the second piece are detachably connectable. In a preferred embodiment, the reservoir is self-releasing to deliver therapeutic materials when the first piece and second piece are connected.
摘要翻译： 本发明一般涉及手术夹具。 手术夹具包括第一件，其包括第一底座和从第一底座延伸的第一突出部，第二件包括第二底座，第二突出部从第二底座延伸，第二突出部还包括顶面，至少一个 侧表面和底表面，所述表面在其中限定储存器，并且所述第一和第二件可拆卸地连接。 在优选实施例中，当第一件和第二件连接时，储存器是自动释放的以递送治疗材料。
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公开(公告)号：US20100041947A1
公开(公告)日：2010-02-18
申请号：US12461515
申请日：2009-11-05
IPC分类号： A61B1/04
CPC分类号： A61B1/00179 , A61B1/00183 , A61B1/05 , A61B1/051
摘要： The present invention relates to an endoscopic visioning system and related method for both forward and backward viewing of a body lumen. According to an embodiment, the system includes an endoscope, a vision head including a light source and a vision chip on both a proximal and a distal side of the vision head, and an extension arm for moving the vision head away from and back toward the endoscope. Alternatively, the light source and vision chip may be contained in a distal end of the endoscope. In such an alternative embodiment, the vision head is a parabolic mirror mounted on the extension arm for reflecting images, for example, from behind the distal end of the endoscope to the vision chip in the distal end of the endoscope to permit, for example, a retrograde view of the surgical site entrance.
摘要翻译： 本发明涉及一种用于向前和向后观察体腔的内窥镜视觉系统和相关方法。 根据实施例，该系统包括内窥镜，包括光源的视觉头和视觉头的近侧和远侧两侧的视觉芯片，以及延伸臂，用于将视觉头远离和向后移动 内窥镜 或者，光源和视觉芯片可以容纳在内窥镜的远端中。 在这样的替代实施例中，视觉头是安装在延伸臂上的抛物面镜，用于将例如从内窥镜的远端后面的图像反射到内窥镜的远端中的视觉芯片，以允许例如， 手术部位入口的逆行视图。
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公开(公告)号：US07591785B2
公开(公告)日：2009-09-22
申请号：US11302215
申请日：2005-12-14
IPC分类号： A61B1/06
CPC分类号： A61B1/00179 , A61B1/00183 , A61B1/05 , A61B1/051
摘要： The present invention relates to an endoscopic visioning system and related method for both forward and backward viewing of a body lumen. According to an embodiment, the system includes an endoscope, a vision head including a light source and a vision chip on both a proximal and a distal side of the vision head, and an extension arm for moving the vision head away from and back toward the endoscope. Alternatively, the light source and vision chip may be contained in a distal end of the endoscope. In such an alternative embodiment, the vision head is a parabolic mirror mounted on the extension arm for reflecting images, for example, from behind the distal end of the endoscope to the vision chip in the distal end of the endoscope to permit, for example, a retrograde view of the surgical site entrance.
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公开(公告)号：US07004900B2
公开(公告)日：2006-02-28
申请号：US10722141
申请日：2003-11-26
IPC分类号： A61B1/06
CPC分类号： A61B1/00179 , A61B1/00183 , A61B1/05 , A61B1/051
摘要： The present invention relates to an endoscopic visioning system and related method for both forward and backward viewing of a body lumen. According to an embodiment, the system includes an endoscope, a vision head including a light source and a vision chip on both a proximal and a distal side of the vision head, and an extension arm for moving the vision head away from and back toward the endoscope. Alternatively, the light source and vision chip may be contained in a distal end of the endoscope. In such an alternative embodiment, the vision head is a parabolic mirror mounted on the extension arm for reflecting images, for example, from behind the distal end of the endoscope to the vision chip in the distal end of the endoscope to permit, for example, a retrograde view of the surgical site entrance.
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