专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO2011119399A1 SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械
公开(公告)号：WO2011119399A1
公开(公告)日：2011-09-29
申请号：PCT/US2011/028779
申请日：2011-03-17
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC , PEINE, William, J, , CHAMORRO, Andres , LEE, Woojin
发明人： PEINE, William, J, , CHAMORRO, Andres , LEE, Woojin
IPC分类号： A61B17/00
CPC分类号： A61B17/00234 , A61B2017/293 , A61B2017/2946
摘要： A surgical instrument that includes an instrument shaft having proximal and distal ends; a tool disposed from the distal end of the instniment shaft; a control handle coupled from the proximal end of the instrument shaft; a distal bendable member for coupling the distal end of the instrument shaft to the tool; a proximal bendable member for coupling the proximal end of the instrument shaft to the control handle; actuation means extending between the distal and proximal bendable members for coupling motion of the proximal bendable member to the distal bendable member for controlling the positioning of the tool and a locking mechanism for fixing the position of the tool at a selected position. The locking mechanism includes a ball and socket arrangement disposed about the proximal bendable member and a locking member for locking the ball and socket arrangement and having locked and unlocked states.
摘要翻译：一种手术器械，其包括具有近端和远端的器械轴; 从工具轴的远端设置的工具; 从所述仪器轴的近端连接的控制手柄; 用于将所述器械轴的远端联接到所述工具的远端可弯曲构件; 近端可弯曲构件，用于将所述器械轴的近端联接到所述控制手柄; 驱动装置，其在远端和近侧可弯曲构件之间延伸，用于将近侧可弯曲构件的运动耦合到远端可弯曲构件，用于控制工具的定位;以及锁定机构，用于将工具的位置固定在选定位置。锁定机构包括围绕近侧可弯曲构件设置的球窝结构和用于锁定球窝结构并具有锁定和解锁状态的锁定构件。

12. 发明申请

WO2010129034A3 SURGICAL INSTRUMENT 审中-公开
公开(公告)号：WO2010129034A3
公开(公告)日：2010-11-11
申请号：PCT/US2010/001302
申请日：2010-05-03
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , PEINE, William, J. , LEE, Woojin , CHAMORRO, Andres
发明人： PEINE, William, J. , LEE, Woojin , CHAMORRO, Andres
IPC分类号： A61B17/00
摘要： A surgical instrument that includes an instrument shaft having proximal and distal ends, a tool disposed from the distal end of the instrument shaft, a control handle disposed from the proximal end of the instrument shaft, a distal motion member for coupling the distal end of the instrument shaft to the tool, a proximal motion member for coupling the proximal end of the instrument shaft to the handle, actuation means extending between the distal and proximal motion members for coupling motion of the proximal motion member to the distal motion member for controlling the positioning of the tool and a locking mechanism for fixing the position of the tool at a selected position and having locked and unlocked states.

13. 发明申请

WO2008033240A2 SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械
公开(公告)号：WO2008033240A2
公开(公告)日：2008-03-20
申请号：PCT/US2007/019307
申请日：2007-09-05
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , LEE, Woojin , CHAMORRO, Andres , LEE, Woojoong
发明人： LEE, Woojin , CHAMORRO, Andres , LEE, Woojoong
IPC分类号： A61B17/00
CPC分类号： A61B17/2909 , A61B2017/00424 , A61B2017/2905 , A61B2017/2925 , A61B2017/2927 , A61B2017/2929 , A61B2017/2946
摘要： A surgical instrument that includes an instrument shaft having proximal and distal ends, a tool disposed from the distal end of the instrument shaft, a control handle disposed from the proximal end of the instrument shaft, a distal motion member for coupling the distal end of the instrument shaft to the tool, a proximal motion member for coupling the proximal end of the instrument shaft to the handle, actuation means extending between the distal and proximal motion members for coupling motion of the proximal motion member to the distal motion member for controlling the positioning of the tool and a locking mechanism for fixing the position of the tool at a selected position and having locked and unlocked states.
摘要翻译：一种手术器械，其包括具有近端和远端的器械轴，从仪器轴的远端设置的工具，从器械轴的近端设置的控制手柄，用于联接器械的远端的远端运动构件仪器轴到工具，用于将器械轴的近端连接到手柄的近端运动构件，在远端和近端运动构件之间延伸的致动装置，用于将近端运动构件运动到远端运动构件，用于控制定位以及用于将工具的位置固定在选定位置并具有锁定和解锁状态的锁定机构。

14. 发明申请

WO2008020964A2 SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械
公开(公告)号：WO2008020964A2
公开(公告)日：2008-02-21
申请号：PCT/US2007/016630
申请日：2007-07-24
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , LEE, Woojin , CHAMORRO, Andres , ROSS, Richard
发明人： LEE, Woojin , CHAMORRO, Andres , ROSS, Richard
IPC分类号： A61B17/00
CPC分类号： A61B17/29 , A61B2017/003 , A61B2017/2905 , A61B2017/291 , A61B2017/292
摘要： The surgical instrument includes a distal tool, an elongated shaft that supports the distal tool, and a proximal handle or control member, where the tool and the handle are coupled to the respective distal and proximal ends of the elongated shaft via distal and proximal bendable motion members. Actuation means extends between said distal and proximal members whereby any deflection of said control handle with respect to said elongated instrument shaft causes a corresponding bending of said distal motion member for control of said working member. The proximal bendable member comprises a ball and socket assembly supported between the handle and instrument shaft and constructed and arranged for three dimensional motion.
摘要翻译：手术器械包括远侧工具，支撑远侧工具的细长轴和近侧手柄或控制构件，其中工具和手柄联接至远侧工具的远侧和近侧端部细长轴经由远侧和近侧可弯曲运动构件。致动装置在所述远端构件和近端构件之间延伸，由此所述控制手柄相对于所述细长器械轴的任何偏转导致所述远端运动构件的相应弯曲以控制所述工作构件。近侧可弯曲构件包括支撑在手柄和器械轴之间并构造和布置成三维运动的球窝组件。

15. 发明申请

WO2007145825A2 SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械
公开(公告)号：WO2007145825A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/012737
申请日：2007-05-30
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , LEE, Woojin , CHAMORRO, Andres
发明人： LEE, Woojin , CHAMORRO, Andres
IPC分类号： A61B17/00
CPC分类号： A61B17/29 , A61B1/0052 , A61B1/0057 , A61B17/062 , A61B2017/003 , A61B2017/00309 , A61B2017/00327 , A61B2017/2902 , A61B2017/2905 , A61B2017/291 , A61B2017/2927
摘要： The surgical instrument includes a distal tool, a rigid or flexible elongated shaft that supports the distal tool, and a proximal handle or control member, where the tool and the handle are coupled to the respective distal and proximal ends of the elongated shaft via distal and proximal bendable motion members. Actuation means extends between said distal and proximal members whereby any deflection of said control handle with respect to said elongated instrument shaft causes a corresponding bending of said distal motion member for control of said working member. The proximal movable member comprises a movable ring assembly supported from the handle and adapted for three dimensional motion relative to the handle. A manually rotatable member may be arranged adjacent to the control handle for manually rotating the instrument shaft and working member relative to the control handle. A locking member may be supported from the control handle. The locking member is manually operable by a user and includes a follower the position of which is responsive to the position of the movable members.
摘要翻译：外科器械包括远端工具，支撑远侧工具的刚性或柔性细长轴以及近侧手柄或控制构件，其中工具和手柄经由远端和远端工具联接到细长轴的相应远端和近端，并且近端可弯曲运动构件。致动装置在所述远端和近端构件之间延伸，从而所述控制手柄相对于所述细长仪器轴的任何偏转导致所述远端运动构件的相应弯曲以控制所述工作构件。近端可移动构件包括从手柄支撑并适于相对于手柄的三维运动的可移动环组件。手动旋转构件可以布置成与控制手柄相邻，用于相对于控制手柄手动地旋转仪器轴和工作构件。锁定构件可以从控制手柄支撑。锁定构件可由使用者手动操作并且包括其位置响应于可移动构件的位置的随动件。

16. 发明申请

WO2007139734A2 SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械
公开(公告)号：WO2007139734A2
公开(公告)日：2007-12-06
申请号：PCT/US2007/011996
申请日：2007-05-21
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , LEE, Woojin , CHAMORRO, Andres
发明人： LEE, Woojin , CHAMORRO, Andres
IPC分类号： A61B17/00 , A61B1/00
CPC分类号： A61B17/29 , A61B1/00071 , A61B1/00078 , A61B1/0052 , A61B1/008 , A61B90/03 , A61B2017/00314 , A61B2017/00323 , A61B2017/2905 , A61B2017/291 , A61B2017/2929 , A61B2090/508
摘要： The surgical instrument includes a distal tool, a rigid or flexible elongated shaft that supports the distal tool, and a proximal handle or control member, where the tool and the handle are coupled to the respective distal and proximal ends of the elongated shaft via distal and proximal bendable motion members. Actuation means extends between said distal and proximal members whereby any deflection of said control handle with respect to said elongated instrument shaft causes a corresponding bending of said distal motion member for control of said working member. A manually rotatable member is arranged adjacent to the control handle for manually rotating the instrument shaft and working member relative to the control handle. A locking member is supported from the control handle and has locked and unlocked states; in the unlocked state enabling control of the distal work member from the proximal control handle via the bendable members; and in the locked state, holding the bendable members in a pre-selected relative fixed position.
摘要翻译：外科器械包括远端工具，支撑远侧工具的刚性或柔性细长轴以及近侧手柄或控制构件，其中工具和手柄经由远端和远端工具联接到细长轴的相应远端和近端，并且近端可弯曲运动构件。致动装置在所述远端和近端构件之间延伸，从而所述控制手柄相对于所述细长仪器轴的任何偏转导致所述远端运动构件的相应弯曲以控制所述工作构件。手动旋转构件邻近控制手柄布置，用于相对于控制手柄手动旋转仪器轴和工作构件。锁定构件从控制手柄支撑并具有锁定和解锁状态; 在所述解锁状态下，能够经由所述可弯曲构件从所述近侧控制手柄控制所述远端工作构件; 并且在锁定状态下，将可弯曲构件保持在预选的相对固定位置。

17. 发明申请

WO2011056458A1 SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械
公开(公告)号：WO2011056458A1
公开(公告)日：2011-05-12
申请号：PCT/US2010/053638
申请日：2010-10-22
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , PEINE, William, J. , CHAMORRO, Andres
发明人： PEINE, William, J. , CHAMORRO, Andres
IPC分类号： A61B17/00
CPC分类号： A61B17/00 , A61B17/29 , A61B17/2909 , A61B2017/0046 , A61B2017/00469 , A61B2017/2927 , A61B2017/2929
摘要： A medical instrument having a proximal control handle and a distal tool that are intercoupled by an elongated instrument shaft that is meant to pass internally of an anatomic body, proximal and distal movable members that respectively intercouple the proximal control handle and the distal tool with the instrument shaft, cable control means disposed between the movable members, an actuation member at the handle for controlling the distal tool through the movable members, a coupler for selectively engaging or disengaging separable cable segments of the actuation member, and the handle housing being provided in separate sections providing a rear opening for receiving the instrument shaft portion.
摘要翻译：一种具有近端控制手柄和远端工具的医疗器具，所述近端控制手柄和远端工具由细长的仪器轴彼此相互配合，所述远端工具意在通过解剖体内部通过的近端和远端可移动部件，所述近端和远端可移动部件分别使所述近端控制手柄和所述远端工具与所述仪器轴，设置在可动构件之间的电缆控制装置，在手柄处的致动构件，用于通过可移动构件控制远端工具;用于选择性地接合或脱离致动构件的可分离电缆段的联接器，并且手柄壳体分开设置部分提供用于接收仪器轴部分的后开口。

18. 发明申请

WO2010129035A2 SURGICAL INSTRUMENT GUIDE DEVICE 审中-公开
标题翻译：手术仪器指导装置
公开(公告)号：WO2010129035A2
公开(公告)日：2010-11-11
申请号：PCT/US2010/001304
申请日：2010-05-03
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , LEE, Woojin , CHAMORRO, Andres
发明人： LEE, Woojin , CHAMORRO, Andres
IPC分类号： A61B17/00
CPC分类号： A61B17/062 , A61B1/00133 , A61B1/00154 , A61B1/0052 , A61B1/0057 , A61B17/068 , A61B17/1285 , A61B17/2909 , A61B17/3403 , A61B17/3417 , A61B17/3421 , A61B2017/003 , A61B2017/00477 , A61B2017/2905 , A61B2017/2906 , A61B2017/291 , A61B2017/2927 , A61B2017/2929 , A61B2017/3445
摘要： An instrument guide device comprises an elongated guide shaft having proximal and distal ends and including an instrument lumen for receiving therethrough a manually operated instrument having an instrument shaft. A distal bendable member is disposed at the distal end of the guide shaft and a proximal bendable member is disposed at the proximal end of the guide shaft. Actuation means extends between the distal and proximal bendable members and provides a bending of the distal bendable member controlled from the proximal bendable member. The proximal bendable member is controlled from the manually operated instrument to cause a corresponding bending of said distal bendable member. A locking mechanism has locked and unlocked positions and includes a ball and socket arrangement disposed about the proximal bendable member and a cinch member for locking the ball and socket arrangement.
摘要翻译：仪器引导装置包括具有近端和远端的细长引导轴，并且包括用于通过其接收具有仪器轴的手动操作的仪器的仪器内腔。远端可弯曲构件设置在引导轴的远端处，并且近侧可弯曲构件设置在引导轴的近端处。致动装置在远端和近侧可弯曲构件之间延伸并且提供从近侧可弯曲构件控制的远端可弯曲构件的弯曲。近端可弯曲构件由手动操作的仪器控制以引起所述远端可弯曲构件的相应弯曲。锁定机构具有锁定和解锁位置，并且包括设置在近侧可弯曲构件周围的球窝结构以及用于锁定球窝结构的收紧构件。

19. 发明申请

WO2009088430A1 SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械
公开(公告)号：WO2009088430A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/013801
申请日：2008-12-17
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , LEE, Woojin
发明人： LEE, Woojin
IPC分类号： A61B17/00
CPC分类号： A61B17/2909 , A61B17/29 , A61B17/32002 , A61B18/1445 , A61B18/1482 , A61B2017/003 , A61B2017/00309 , A61B2017/00327 , A61B2017/0046 , A61B2017/00464 , A61B2017/00477 , A61B2017/291 , A61B2017/2919 , A61B2017/292 , A61B2017/2929 , A61B2017/2931 , A61B2017/2946 , A61B2018/00595
摘要： A medical instrument having a proximal control handle and a distal tool that are intercoupled by an elongated instrument shaft that is meant to pass internally of an anatomic body, proximal and distal movable members that respectively intercouple the proximal control handle and the distal tool with the instrument shaft, cable control means disposed between the movable members, an actuation member at the handle for controlling the distal tool through the movable members, and a coupler for selectively engaging or disengaging the shaft portion of the instrument from the handle portion. The handle has a distal receiver portion, and a shaft connector on said proximal motion member is selectively engageable with and releaseable from the receiver portion.
摘要翻译：一种具有近端控制手柄和远端工具的医疗器具，所述近端控制手柄和远端工具由细长的仪器轴相互联合，所述细长的仪器轴旨在通过解剖体内部的近端和远端可移动构件的内部，所述近端和远端可移动构件分别使所述近端控制手柄和所述远端工具与所述仪器轴，设置在可动构件之间的电缆控制装置，在手柄处的致动构件，用于通过可移动构件控制远端工具;以及联接器，用于选择性地将器械的轴部分与手柄部分接合或分离。手柄具有远端接收器部分，并且所述近端运动构件上的轴连接器可选择性地与接收器部分接合并从接收器部分释放。

20. 发明申请

WO2008123936A1 SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械
公开(公告)号：WO2008123936A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/003920
申请日：2008-03-26
申请人： CAMBRIDGE ENDOSCOPIC DEVICES, INC. , LEE, Woojin , CHAMORRO, Andres
发明人： LEE, Woojin , CHAMORRO, Andres
IPC分类号： A61B17/28 , A61B17/04
CPC分类号： A61B17/2909 , A61B2017/2918 , A61B2017/2922 , A61B2017/2923 , A61B2017/2929 , A61B2017/2946
摘要： A surgical instrument having an instrument shaft having proximal and distal ends, a tool disposed from the distal end of the instrument shaft, a control handle coupled from the proximal end of the instrument shaft, a distal motion member for coupling the distal end of the instrument shaft to the tool, a proximal motion member for coupling the proximal end of the instrument shaft to the handle and actuation means extending between distal and proximal motion members for coupling motion of the proximal motion member to the distal motion member for controlling the positioning of the tool. Rotation control and locking members are also disclosed.
摘要翻译：具有近端和远端的器械轴的手术器械，从仪器轴的远端设置的工具，从仪器轴的近端连接的控制手柄，用于联接仪器的远端的远端运动构件轴，连接到工具，用于将器械轴的近端连接到手柄的近端运动构件和在远端和近端运动构件之间延伸的致动装置，用于将近端运动构件的运动耦合到远端运动构件，以控制工具。还公开了旋转控制和锁定构件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式