专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007127283A3 SURGICAL INSTRUMENT FOR PROGRESSIVELY STAPLING AND INCISING TISSUE 审中-公开
标题翻译：手术包装和进食组织的手术仪器
公开(公告)号：WO2007127283A3
公开(公告)日：2008-09-25
申请号：PCT/US2007010094
申请日：2007-04-25
申请人： GREEN DAVID T
发明人： GREEN DAVID T
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/105 , A61B17/32 , A61B2017/07214 , A61B2017/07228 , A61B2017/2927
摘要： An instrument including a clamping jaw with an anvil defining an elongated slot and staple forming cups on opposing sides of the elongated slot. A housing rotatably mounts on the anvil and a pusher rotatably mounts within the housing. A handle actuates the clamping jaw from the open to the intermediate position by rotating the housing towards the clamping jaw. To move from the intermediate position to the closed position, the pusher rotates towards the anvil. A staple cartridge, disposed in the housing, includes a staple track for retaining two rows of staples on opposing sides of the elongated slot. Two staple drivers align with the distal most staples. The drivers slidably mount in the staple cartridge and couple to the pusher such that each staple driver forces a staple into the forming cups and, in turn, staples the body tissue as the pusher rotates from the intermediate to closed position. A knife rotatably mounts on the staple cartridge and couples to the pusher such that the knife passes into the elongated slot and, in turn, cuts the body tissue as the pusher rotates from the intermediate to closed position.
摘要翻译：一种仪器，包括具有限定细长槽的砧座的夹紧爪和在细长槽的相对侧上的订书钉形成杯。壳体可旋转地安装在砧座上，并且推动器可旋转地安装在壳体内。手柄通过使壳体朝向夹紧爪旋转，从而将夹钳从打开位置驱动到中间位置。为了从中间位置移动到关闭位置，推动器朝向砧座旋转。设置在壳体中的钉仓包括用于在细长槽的相对侧上保持两排钉的钉轨。两个订书钉驱动器与最远端的订书钉对齐。驱动器可滑动地安装在订书钉盒中并联接到推动器，使得每个订书钉驱动器将订书钉推入成形杯中，并且随着推动器从中间转动到关闭位置而依次缝合身体组织。刀可旋转地安装在钉仓上并联接到推动器，使得刀进入细长的槽中，并且随着推动器从中间转动到关闭位置而切割身体组织。

2. 发明申请

WO2004026144A1 APPARATUS FOR SUTURING A BLOOD VESSEL 审中-公开
标题翻译：装备血管的装置
公开(公告)号：WO2004026144A1
公开(公告)日：2004-04-01
申请号：PCT/GB2003/004172
申请日：2003-09-22
申请人： GREEN, David, T.
发明人： GREEN, David, T.
IPC分类号： A61B17/00
CPC分类号： A61B17/0469 , A61B17/0057 , A61B17/0482 , A61B2017/0038 , A61B2017/00637 , A61B2017/00663 , A61B2017/0472 , A61B2017/06057 , A61B2017/06076
摘要： A vascular suturing device (10) is disclosed which includes an elongated tubular body defining opposed proximal and distal end portions and having a longitudinal axis extending therethrough, the body including an inner tubular member (26), an outer tubular member (22) and a central tubular member (24) disposed between the inner and outer tubular members. The inner tubular member and the central tubular member are mounted for movement relative to the outer member about the longitudinal axis of the body for sequentially driving a pair of suture needles (50a,b) through the wall of a blood vessel to close an incision formed therein. A vascular dilator (190) having a tapered distal tip portion (194) is slidably supported within the inner tubular member and is dimensioned to extend beyond the distal end of the inner tubular member for positioning the suturing device at the incision in the wall of the blood vessel. The dilator is configured to move axially between an extended position and a retracted position. A biasing element and a retaining pin are associated with a proximal end of the dilator. The biasing element is adapted and configured for urging the dilator in the retracted position and the retaining pin is positioned so as to secure the dilator in the extended position. The dilator may include means for directing blood flow from a distal tip portion of the dilator to a location remote from the blood vessel (e.g. obervations ports) for observation to confirm the position of the suturing device within the blood vessel.
摘要翻译：公开了一种血管缝合装置（10），其包括限定相对的近端部分和远端部分并且具有延伸穿过其中的纵向轴线的细长管状体，所述主体包括内部管状构件（26），外部管状构件（22）和中心管状构件（24）设置在内管状构件和外管状构件之间。内部管状构件和中央管状构件安装成围绕主体的纵向轴线相对于外部构件运动，用于顺序地通过血管的壁驱动一对缝合针（50a，b），以闭合形成的切口在其中。具有锥形远侧末端部分（194）的血管扩张器（190）可滑动地支撑在内部管状构件内并且其尺寸被设计成延伸超出内部管状构件的远端，用于将缝合装置定位在血管扩张器构造成在延伸位置和缩回位置之间轴向移动。偏置元件和保持销与扩张器的近端相关联。偏置元件适于和构造成用于将缩放器推动在缩回位置，并且保持销定位成将扩张器固定在伸出位置。扩张器可以包括用于将血流从扩张器的远侧末端部分引导到远离血管的位置（例如，观察口），用于观察以确认缝合装置在血管内的位置。

3. 发明申请

WO2009005508A1 APPARATUS FOR STAPLING AND INCISING TISSUE 审中-公开
标题翻译：装置和放置组织的装置
公开(公告)号：WO2009005508A1
公开(公告)日：2009-01-08
申请号：PCT/US2007/017098
申请日：2007-07-31
申请人： GREEN, David, T.
发明人： GREEN, David, T.
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/0686 , A61B17/32 , A61B2017/0688 , A61B2017/07221 , A61B2017/2927 , A61B2090/038 , A61B2090/0801
摘要： A surgical fastening and cutting assembly having a housing defines a passage and a pusher, with a cam surface, slides in the passage. An arm couples to the housing and an anvil base is located on the arm. A body slides on the arm between the housing and the base. The body defines a bore and a staple passage having a staple therein. A cam follower extends from the cartridge body to the housing. In an open position, tissue can be placed between the anvil base and the body. In an intermediate position, the cam surface of the pusher can move the cam follower into a locked position and, thereby, the tissue can be clamped. In a fastened and cut position, the pusher can move such that the staple can be been driven and formed in the tissue and a knife, coupled to the pusher, can cut the tissue.
摘要翻译：具有壳体的手术紧固和切割组件限定通道和具有凸轮表面的推动器在通道中滑动。手臂连接到房屋，砧座位于手臂上。身体在手臂之间在壳体和底座之间滑动。主体限定了一个孔和一个在其中具有订书钉的订书钉通道。凸轮从动件从盒主体延伸到壳体。在打开位置，组织可以放置在砧座与身体之间。在中间位置，推动器的凸轮表面可以将凸轮从动件移动到锁定位置，从而可以夹紧组织。在紧固和切割位置中，推动器可以移动，使得订书钉可以被驱动并在组织中形成，并且与推动器联接的刀可以切割组织。

4. 发明申请

WO2002069809A1 APPARATUS AND METHOD FOR SUTURING A BLOOD VESSEL 审中-公开
标题翻译：装载血液容器的装置和方法
公开(公告)号：WO2002069809A1
公开(公告)日：2002-09-12
申请号：PCT/IB2002/000234
申请日：2002-01-28
申请人： GREEN, David, T.
发明人： GREEN, David, T.
IPC分类号： A61B17/00
CPC分类号： A61B17/0469 , A61B17/0057 , A61B17/0482 , A61B2017/0038 , A61B2017/00637 , A61B2017/00663 , A61B2017/0472 , A61B2017/06057 , A61B2017/06076
摘要： A vascular suturing device (10) is disclosed which includes an elongated tubular body (18) defining opposed proximal and distal end portions and having a longitudinal axis extending therethrough, the body including an inner tubular member (36) , an outer tubular member (22) and a central tubular member disposed between (24) the inner (26) and outer (22) tubular members. The inner tubular (26) member and the central tubular member (24) are mounted for movement relative to the outer tubular member (22) about the longitudinal axis of the body for sequentially driving a pair of suture needles (50A, 50B) through the wall of a blood vessel to close an incision formed therein.
摘要翻译：公开了一种血管缝合装置（10），其包括限定相对的近端部分和远端部分并且具有延伸穿过其中的纵向轴线的细长管状体（18），所述主体包括内管状构件（36），外管状构件）和设置在（24）内部（26）和外部（22）管状构件之间的中心管状构件。内部管状构件（26）和中心管状构件（24）被安装成围绕主体的纵向轴线相对于外部管状构件（22）运动，用于顺序地驱动一对缝合针（50A，50B）穿过本体血管壁，以封闭其中形成的切口。

5. 发明申请

WO2007127283A2 SURGICAL INSTRUMENT FOR PROGRESSIVELY STAPLING AND INCISING TISSUE 审中-公开
标题翻译：手术包装和进食组织的手术仪器
公开(公告)号：WO2007127283A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/010094
申请日：2007-04-25
申请人： GREEN, David, T.
发明人： GREEN, David, T.
IPC分类号： A61B17/04
CPC分类号： A61B17/07207 , A61B17/105 , A61B17/32 , A61B2017/07214 , A61B2017/07228 , A61B2017/2927
摘要： An instrument including a clamping jaw with an anvil defining an elongated slot and staple forming cups on opposing sides of the elongated slot. A housing rotatably mounts on the anvil and a pusher rotatably mounts within the housing. A handle actuates the clamping jaw from the open to the intermediate position by rotating the housing towards the clamping jaw. To move from the intermediate position to the closed position, the pusher rotates towards the anvil. A staple cartridge, disposed in the housing, includes a staple track for retaining two rows of staples on opposing sides of the elongated slot. Two staple drivers align with the distal most staples. The drivers slidably mount in the staple cartridge and couple to the pusher such that each staple driver forces a staple into the forming cups and, in turn, staples the body tissue as the pusher rotates from the intermediate to closed position. A knife rotatably mounts on the staple cartridge and couples to the pusher such that the knife passes into the elongated slot and, in turn, cuts the body tissue as the pusher rotates from the intermediate to closed position.
摘要翻译：一种仪器，包括具有限定细长槽的砧座的夹紧爪和在细长槽的相对侧上的订书钉形成杯。壳体可旋转地安装在砧座上，并且推动器可旋转地安装在壳体内。手柄通过使壳体朝向夹紧爪旋转，从而将夹钳从打开位置驱动到中间位置。为了从中间位置移动到关闭位置，推动器朝向砧座旋转。设置在壳体中的钉仓包括用于在细长槽的相对侧上保持两排钉的钉轨。两个订书钉驱动器与最远端的订书钉对齐。驱动器可滑动地安装在订书钉盒中并联接到推动器，使得每个订书钉驱动器将订书钉推入成形杯中，并且随着推动器从中间转动到关闭位置而依次缝合身体组织。刀可旋转地安装在钉仓上并联接到推动器，使得刀进入细长的槽中，并且随着推动器从中间转动到关闭位置而切割身体组织。

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