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11. 发明授权

US09661987B2 Disposable sheath 有权
公开(公告)号：US09661987B2
公开(公告)日：2017-05-30
申请号：US13489885
申请日：2012-06-06
申请人： Barry Weitzner , Paul Smith , Robert B. DeVries
发明人： Barry Weitzner , Paul Smith , Robert B. DeVries
IPC分类号： A61B1/04 , A61B1/00 , A61B1/018 , A61B17/00 , A61B17/29
CPC分类号： A61B1/00135 , A61B1/00142 , A61B1/00154 , A61B1/018 , A61B17/00234 , A61B17/29 , A61B2017/0023 , A61B2017/00477 , A61B2017/2906 , A61B2017/2908
摘要： A sheath for a medical instrument may include an elongate body extending from a proximal end to a distal face, and a first hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face. The sheath may also include a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.

12. 发明授权

US09198561B2 Articulation section with locking 有权
标题翻译：铰链部分锁定
公开(公告)号：US09198561B2
公开(公告)日：2015-12-01
申请号：US13360010
申请日：2012-01-27
申请人： Paul Smith , John Golden , Barry Weitzner
发明人： Paul Smith , John Golden , Barry Weitzner
IPC分类号： F16L11/18 , A61B1/005
CPC分类号： A61B1/0057 , A61B1/0055 , A61M25/0043 , A61M25/0147 , A61M2025/015
摘要： This invention is directed to a flexible device, a first elongate member configured to move the flexible device in a first direction, and a second elongate member configured to move the flexible device in a second direction. The flexible device can include a plurality of articulation links, wherein at least one of the plurality of articulation links can include a body configured to receive the first elongate member and the second elongate member. A cinching element may engage the first elongate member to substantially limit movement between the plurality of articulation links when a tensile force is applied to the first elongate member and may disengage the first elongate member to permit movement between the plurality of articulation links when a tensile force is applied to the second elongate member.
摘要翻译：本发明涉及一种柔性装置，第一细长构件，其构造成沿着第一方向移动柔性装置;以及第二细长构件，其构造成沿着第二方向移动柔性装置。柔性装置可以包括多个关节运动连杆，其中多个关节运动连杆中的至少一个可包括构造成容纳第一细长构件和第二细长构件的主体。当张力施加到第一细长构件上时，收紧元件可以接合第一细长构件以基本上限制多个关节运动连杆之间的运动，并且可以使第一细长构件脱离以允许在多个关节运动连杆之间的运动，施加到第二细长构件。

13. 发明申请

US20130225926A1 SYSTEMS AND METHODS FOR DIRECTING INSTRUMENTS TO VARYING POSITIONS AT THE DISTAL END OF A GUIDE TUBE 有权
标题翻译：用于指导仪器在指导管的远端的变化位置的系统和方法
公开(公告)号：US20130225926A1
公开(公告)日：2013-08-29
申请号：US13779344
申请日：2013-02-27
申请人： Paul Smith , Katie L. Krueger , Andrew J. Campbell , Barry Weitzner
发明人： Paul Smith , Katie L. Krueger , Andrew J. Campbell , Barry Weitzner
IPC分类号： A61B1/00
CPC分类号： A61B1/00154 , A61B1/00098 , A61B1/018 , A61M25/0023 , A61M25/003 , A61M2025/0035
摘要： Described herein are various systems and methods for directing endoscopy instruments to varying positions at a target site. In one aspect, at least one instrument channel has multiple exit points at the distal end of the guide tube, and the position of an instrument delivered through the channel may be switched between the different exit points. In another aspect, an instrument channel splits into multiple branches at the distal end of the guide tube, and the position of an instrument at the target site may be changed by selectively directing the instrument into a different channel branch. In yet another aspect, the guide tube, or a portion thereof, may be rotated to reposition an instrument at the target site. The capability of changing the instrument positions during a procedure would enable a physician to examine or treat multiple target sites within an operative field, without necessitating the full retraction of the instruments or the guide tube from the operative field.
摘要翻译：这里描述了用于将内窥镜检查仪器引导到目标位置处的变化位置的各种系统和方法。在一个方面，至少一个仪器通道在引导管的远端处具有多个出口点，并且通过通道输送的仪器的位置可以在不同的出口点之间切换。在另一方面，仪器通道在引导管的远端分裂成多个分支，并且可以通过选择性地将仪器引导到不同的通道分支中来改变目标位置处的仪器的位置。在另一方面，引导管或其一部分可以旋转以在目标位置重新定位仪器。在手术过程中改变仪器位置的能力将使得医师能够在操作区域内检查或治疗多个目标部位，而不必使仪器或引导管从操作区域完全缩回。

14. 发明申请

US20120316391A1 DISPOSABLE SHEATH 有权
标题翻译：不可思议的沙子
公开(公告)号：US20120316391A1
公开(公告)日：2012-12-13
申请号：US13489885
申请日：2012-06-06
申请人： Barry Weitzner , Paul Smith , Robert B. DeVries
发明人： Barry Weitzner , Paul Smith , Robert B. DeVries
IPC分类号： A61B1/00 , A61B1/018
CPC分类号： A61B1/00135 , A61B1/00142 , A61B1/00154 , A61B1/018 , A61B17/00234 , A61B17/29 , A61B2017/0023 , A61B2017/00477 , A61B2017/2906 , A61B2017/2908
摘要： A sheath for a medical instrument may include an elongate body extending from a proximal end to a distal face, and a first hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face. The sheath may also include a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.
摘要翻译：用于医疗器械的护套可以包括从近端延伸到远侧面的细长体，以及从靠近近端的第一端延伸到靠近远侧面的第二端的第一中空腔。护套还可以包括位于第一内腔的第二端处的透明窗口，以在第二端处密封第一管腔。透明窗口可以被配置为透射光。

15. 发明授权

US09561021B2 Method and system for intracavitary and extracavitary procedures 有权
标题翻译：腔内和腔外程序的方法和系统
公开(公告)号：US09561021B2
公开(公告)日：2017-02-07
申请号：US13094736
申请日：2011-04-26
申请人： Jon T. McIntyre , Barry Weitzner , Paul DiCarlo , Paul Smith
发明人： Jon T. McIntyre , Barry Weitzner , Paul DiCarlo , Paul Smith
IPC分类号： A61B17/00 , A61B17/42 , A61B17/29 , A61B17/32 , A61B18/14
CPC分类号： A61B17/00234 , A61B17/29 , A61B17/320016 , A61B17/42 , A61B18/1492 , A61B2017/00278 , A61B2017/003 , A61B2017/00477 , A61B2017/00876 , A61B2018/143 , A61B2018/1432
摘要： Embodiments include a method of performing a medical procedure in a patient. The method includes inserting a first working instrument and a second working instrument through an opening in the patient, creating an incision in body tissue inside the patient using at least one of the first and second working instruments, and advancing the second working instrument through the incision to position the second working instrument at a work site inside the patient. The method also includes positioning the first working instrument at the work site without advancing the first working instrument through the incision and performing a procedure at the work site inside the patient using the first and second working instruments.
摘要翻译：实施例包括在患者体内执行医疗程序的方法。该方法包括通过患者的开口插入第一工作器械和第二工作器械，使用第一和第二工作器械中的至少一个在身体组织内产生切口，并通过切口推进第二工作器械将第二工作仪器定位在患者体内的工作现场。该方法还包括将第一工作仪器定位在工作现场，而不通过切口推进第一工作仪器，并使用第一和第二工作仪器在病人内的工作现场执行过程。

16. 发明申请

US20120197240A1 ARTICULATION SECTION WITH LOCKING 有权
标题翻译：锁定部分
公开(公告)号：US20120197240A1
公开(公告)日：2012-08-02
申请号：US13360010
申请日：2012-01-27
申请人： Paul Smith , John Golden , Barry Weitzner
发明人： Paul Smith , John Golden , Barry Weitzner
IPC分类号： A61B17/00
CPC分类号： A61B1/0057 , A61B1/0055 , A61M25/0043 , A61M25/0147 , A61M2025/015
摘要： This invention is directed to a flexible device, a first elongate member configured to move the flexible device in a first direction, and a second elongate member configured to move the flexible device in a second direction. The flexible device can include a plurality of articulation links, wherein at least one of the plurality of articulation links can include a body configured to receive the first elongate member and the second elongate member. A cinching element may engage the first elongate member to substantially limit movement between the plurality of articulation links when a tensile force is applied to the first elongate member and may disengage the first elongate member to permit movement between the plurality of articulation links when a tensile force is applied to the second elongate member.
摘要翻译：本发明涉及一种柔性装置，第一细长构件，其构造成沿着第一方向移动柔性装置;以及第二细长构件，其构造成沿着第二方向移动柔性装置。柔性装置可以包括多个关节运动连杆，其中多个关节运动连杆中的至少一个可包括构造成容纳第一细长构件和第二细长构件的主体。当张力施加到第一细长构件上时，收紧元件可以接合第一细长构件以基本上限制多个关节运动连杆之间的运动，并且可以使第一细长构件脱离以允许在多个关节运动连杆之间的运动，施加到第二细长构件。

17. 发明授权

US09788706B2 Extendible flexible sheath 有权
公开(公告)号：US09788706B2
公开(公告)日：2017-10-17
申请号：US13593896
申请日：2012-08-24
申请人： Paul Smith , Barry Weitzner , Robert B. DeVries
发明人： Paul Smith , Barry Weitzner , Robert B. DeVries
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/00098 , A61B1/00135 , A61B1/00142
摘要： A sheath for a medical instrument includes an elongate body extending from a proximal end to a distal face. The elongate body may be configured to axially extend from a first length to a second length greater than the first length. The sheath may include a first hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face, and a second hollow lumen extending from the proximal end to the distal face. The second lumen may be open at the distal face. The sheath may also include a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.

18. 发明申请

US20130190562A1 ENDOSCOPIC INSTRUMENT HAVING MOVABLE DISTAL TOOL 有权
标题翻译：具有可移动距离工具的内窥镜仪器
公开(公告)号：US20130190562A1
公开(公告)日：2013-07-25
申请号：US13750590
申请日：2013-01-25
申请人： Paul Smith , Naroun Suon , Samuel Raybin , Barry Weitzner , Ruth Cheng
发明人： Paul Smith , Naroun Suon , Samuel Raybin , Barry Weitzner , Ruth Cheng
IPC分类号： A61B1/018 , A61B1/00 , A61M1/00 , A61B1/01 , A61B17/32 , A61B1/015 , A61B1/005
CPC分类号： A61B1/00098 , A61B1/00087 , A61B1/00094 , A61B1/00119 , A61B1/0052 , A61B1/0055 , A61B1/0057 , A61B1/01 , A61B1/015 , A61B1/018 , A61B17/320016 , A61B17/3478 , A61B2017/003 , A61B2017/00314 , A61B2017/00323 , A61B2017/2927 , A61B2017/308 , A61B2217/005 , A61B2217/007 , A61M1/0058 , A61M1/008
摘要： Embodiments of the disclosure may include a medical device comprising a flexible elongate member including a longitudinal axis and a tool connected to the elongate member near a pivot, wherein the tool may be configured for at least one of suction and infusion, and wherein the tool may be configured to pivot towards both sides of the longitudinal axis relative to the elongate member at the pivot.
摘要翻译：本公开的实施例可以包括医疗装置，其包括包括纵向轴线的柔性细长构件和在枢轴附近连接到细长构件的工具，其中该工具可构造成用于吸入和输注中的至少一个，并且其中该工具可以构造成在枢轴处相对于细长构件在纵向轴线的两侧枢转。

19. 发明申请

US20130053645A1 DISPOSABLE SHEATH WITH LIGHTING 审中-公开
标题翻译：可放置的照明灯
公开(公告)号：US20130053645A1
公开(公告)日：2013-02-28
申请号：US13593942
申请日：2012-08-24
申请人： Barry Weitzner , Paul Smith , Robert B. Devries
发明人： Barry Weitzner , Paul Smith , Robert B. Devries
IPC分类号： A61B1/06
CPC分类号： A61B1/00135 , A61B1/00142 , A61B1/0607
摘要： A sheath for a medical device may include an elongate body extending from a proximal end to a distal face and a first hollow lumen and a second hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face. The sheath may also include at least one lighting device positioned in the sheath proximate the distal face, and a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.
摘要翻译：用于医疗装置的护套可以包括从近端延伸到远侧面的细长主体和从靠近近端的第一端延伸到靠近远端面的第二端的第一中空内腔和第二中空腔。所述护套还可以包括位于所述护套中的至少一个照明装置，所述至少一个照明装置邻近所述远侧面，以及位于所述第一管腔的第二末端处以在所述第二末端处密封所述第一管腔的透明窗。透明窗口可以被配置为透射光。

20. 发明申请

US20130053644A1 EXTENDIBLE FLEXIBLE SHEATH 有权
标题翻译：可伸缩的柔软的皮肤
公开(公告)号：US20130053644A1
公开(公告)日：2013-02-28
申请号：US13593896
申请日：2012-08-24
申请人： Paul Smith , Barry Weitzner , Robert B. DeVries
发明人： Paul Smith , Barry Weitzner , Robert B. DeVries
IPC分类号： A61M25/00 , A61B1/00
CPC分类号： A61B1/00098 , A61B1/00135 , A61B1/00142
摘要： A sheath for a medical instrument includes an elongate body extending from a proximal end to a distal face. The elongate body may be configured to axially extend from a first length to a second length greater than the first length. The sheath may include a first hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face, and a second hollow lumen extending from the proximal end to the distal face. The second lumen may be open at the distal face. The sheath may also include a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.
摘要翻译：用于医疗器械的护套包括从近端延伸到远端面的细长体。细长主体可以被构造成从第一长度轴向延伸到大于第一长度的第二长度。护套可以包括从靠近近端的第一端延伸到靠近远端面的第二端的第一中空腔，以及从近端延伸到远端面的第二中空腔。第二内腔可以在远侧面打开。护套还可以包括位于第一内腔的第二端处的透明窗口，以在第二端处密封第一管腔。透明窗口可以被配置为透射光。

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