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. 发明授权

US5205459A Surgical anastomosis stapling instrument 失效
标题翻译：手术吻合吻合器械
公开(公告)号：US5205459A
公开(公告)日：1993-04-27
申请号：US938982
申请日：1992-09-01
申请人： Ronald J. Brinkerhoff , Rudolph H. Nobis , Helmut Wolf , Federico Bilotti , William Fox , Mark S. Zeiner , E. David Allen
发明人： Ronald J. Brinkerhoff , Rudolph H. Nobis , Helmut Wolf , Federico Bilotti , William Fox , Mark S. Zeiner , E. David Allen
IPC分类号： A61B20060101 , A61B17/115 , A61B17/28
CPC分类号： A61B17/115 , A61B17/1155 , A61B2017/07257 , A61B2017/2905 , A61B2017/2919
摘要： A surgical stapling instrument for performing a circular anastomosis stapling operation is provided. The surgical instrument includes a stapling head assembly mounted by a curved shaft to an actuator handle assembly and incorporates an improved actuator mechanism for transmitting the required operating forces and movements from the actuator handle assembly through the curved shaft to an anvil and staple driver of the stapling head assembly. The stapling head assembly includes a longitudinally movable trocar detachably secured by one or more retainer clips on a hollow shaft of the anvil. When the trocar is retracted, the anvil shaft slides into a central support tube which aligns the anvil axially and circumferentially with a staple holder on the stapling head assembly. The retainer clips are locked against the trocar by the support tube and transmit tension from the trocar to the anvil with no tension load on the anvil shaft. The aotuator mechanism permits adjustment of the anvil gap to produce a desired staple heiqht and precludes actuation of the staple head assembly if the anvil gap is set outside of a predetermined range. Also, the actuator mechanism is adapted to both advance and retract the staple driver relative to the staple holder in the stapling head assembly. Further, an improved arrangement for attaching the support shaft to the stapling head assembly and to the actuator handle assembly is provided.
摘要翻译：提供了一种用于执行圆形吻合缝合操作的外科缝合器械。手术器械包括一个装订头组件，该装订头组件通过弯曲的轴安装到致动器手柄组件上并且包括改进的致动器机构，用于将所需的操作力和从致动器手柄组件通过弯曲轴的运动传递到钉子的砧座和缝钉驱动器头组件。缝合头组件包括可由一个或多个保持夹固定在砧座的空心轴上的可纵向移动的套管针。当套管针缩回时，砧座轴滑入中心支撑管，该中心支撑管使砧座轴向和周向与钉在钉头组件上的缝钉保持架对准。保持夹通过支撑管锁定在套针针上，并将张力从套管针传递到砧座，在砧座轴上没有张力负载。调节器机构允许调整砧座间隙以产生期望的缝合钉，并且如果砧座间隙设定在预定范围之外，则阻止钉头组件的致动。此外，致动器机构适于相对于缝合头组件中的缝钉保持器使订书钉驱动器前进和缩回。此外，提供了一种用于将支撑轴附接到装订头组件和致动器手柄组件的改进的布置。

2. 发明授权

US5275322A Surgical anastomosis stapling instrument 失效
标题翻译：手术吻合吻合器械
公开(公告)号：US5275322A
公开(公告)日：1994-01-04
申请号：US10682
申请日：1993-01-28
申请人： Ronald J. Brinkerhoff , Rudolph H. Nobis , Helmut Wolf , Federico Bilotti , William Fox , Mark S. Zeiner , E. David Allen , Richard Smith , Jerome Reckelhoff , Philip Churchill , Richard Grant , Roger Hildwein , J. David Hughett , Clifton Coles , W. Thompson Lawrence
发明人： Ronald J. Brinkerhoff , Rudolph H. Nobis , Helmut Wolf , Federico Bilotti , William Fox , Mark S. Zeiner , E. David Allen , Richard Smith , Jerome Reckelhoff , Philip Churchill , Richard Grant , Roger Hildwein , J. David Hughett , Clifton Coles , W. Thompson Lawrence
IPC分类号： A61B20060101 , A61B17/115 , A61B17/28 , A61B17/068
CPC分类号： A61B17/115 , A61B17/1155 , A61B2017/07257 , A61B2017/2905 , A61B2017/2919
摘要： A surgical stapling instrument for performing a circular anastomosis stapling operation is provided. The surgical instrument includes a stapling head assembly mounted by a curved shaft to an actuator handle assembly and incorporates an improved actuator mechanism for transmitting the required operating forces and movements from the actuator handle assembly through the curved shaft to an anvil and staple driver of the stapling head assembly. The stapling head assembly includes a longitudinally movable trocar detachably secured by one or more retainer clips on a hollow shaft of the anvil. When the trocar is retracted, the anvil shaft slides into a central support tube which aligns the anvil axially and circumferentially with a staple holder on the stapling head assembly. The retainer clips are locked against the trocar by the support tube and transmit tension from the trocar to the anvil with no tension load on the anvil shaft. The actuator mechanism permits adjustment of the anvil gap to produce a desired staple height and precludes actuation of the staple head assembly if the anvil gap is set outside of a predetermined range. Also, the actuator mechanism is adapted to both advance and retract the staple driver relative to the staple holder in the stapling head assembly. Further, an improved arrangement for attaching the support shaft to the stapling head assembly and to the actuator handle assembly is provided.
摘要翻译：提供了一种用于执行圆形吻合缝合操作的外科缝合器械。手术器械包括一个装订头组件，该装订头组件通过弯曲的轴安装到致动器手柄组件上并且包括改进的致动器机构，用于将所需的操作力和从致动器手柄组件通过弯曲轴的运动传递到钉子的砧座和缝钉驱动器头组件。缝合头组件包括可由一个或多个保持夹固定在砧座的空心轴上的可纵向移动的套管针。当套管针缩回时，砧座轴滑入中心支撑管，该中心支撑管使砧座轴向和周向与钉在钉头组件上的缝钉保持架对准。保持夹通过支撑管锁定在套针针上，并将张力从套管针传递到砧座，在砧座轴上没有张力负载。致动器机构允许调整砧座间隙以产生期望的钉高度，并且如果砧座间隙设定在预定范围之外，则阻止钉头组件的致动。此外，致动器机构适于相对于缝合头组件中的缝钉保持器使订书钉驱动器前进和缩回。此外，提供了一种用于将支撑轴附接到装订头组件和致动器手柄组件的改进的布置。

3. 发明授权

US5571285A Surgical staple for insertion into tissue 失效
标题翻译：用于插入组织的外科手术钉
公开(公告)号：US5571285A
公开(公告)日：1996-11-05
申请号：US860479
申请日：1992-03-30
申请人： Hector Chow , Earl J. Mills , Federico Bilotti , Ronald J. Brinkerhoff , Martin Madden , Richard L. Grant
发明人： Hector Chow , Earl J. Mills , Federico Bilotti , Ronald J. Brinkerhoff , Martin Madden , Richard L. Grant
IPC分类号： A61B17/068 , A61B17/064 , A61B17/072 , A61B17/10 , A61B17/00
CPC分类号： A61B17/0644 , A61B17/072 , A61B17/105 , A61B2017/07228 , A61B2017/07264
摘要： A new method is shown whereby staples are closed to smaller heights so that virtually total hemostasis is possible. Also, the staple legs in alternate rows in the surgical stapler are made to interlock so that during closure, hemostasis is effected by the interlocking of the staple legs.
摘要翻译：显示一种新的方法，其中缝钉被封闭到较小的高度，使得几乎全部止血是可能的。而且，手术吻合器中的交替排中的缝钉腿被制成互锁，使得在关闭期间，止血通过钉腿互锁来实现。

4. 发明授权

US5292053A Surgical anastomosis stapling instrument 失效
公开(公告)号：US5292053A
公开(公告)日：1994-03-08
申请号：US4351
申请日：1993-03-10
申请人： Federico Bilotti , E. David Allen , Richard Smith , J. David Hughett
发明人： Federico Bilotti , E. David Allen , Richard Smith , J. David Hughett
IPC分类号： A61B20060101 , A61B17/115 , A61B17/28 , A61B17/068
CPC分类号： A61B17/115 , A61B17/1155 , A61B2017/07257 , A61B2017/2905 , A61B2017/2919
摘要： A surgical stapling instrument for performing a circular anastomosis stapling operation is provided. The surgical instrument includes a stapling head assembly mounted by a curved shaft to an actuator handle assembly and incorporates an improved actuator mechanism for transmitting the required operating forces and movements from the actuator handle assembly through the curved shaft to an anvil and staple driver of the stapling head assembly. The stapling head assembly includes a longitudinally movable trocar detachably secured by one or more retainer clips on a hollow shaft of the anvil. When the trocar is retracted, the anvil shaft slides into a central support tube which aligns the anvil axially and circumferentially with a staple holder on the stapling head assembly. The retainer clips are locked against the trocar by the support tube and transmit tension from the trocar to the anvil with no tension load on the anvil shaft. The actuator mechanism permits adjustment of the anvil gap to produce a desired staple height and precludes actuation of the staple head assembly if the anvil gap is set outside of a predetermined range. Also, the actuator mechanism is adapted to both advance and retract the staple driver relative to the staple holder in the stapling head assembly. Further, an improved arrangement for attaching the support shaft to the stapling head assembly and to the actuator handle assembly is provided.

5. 发明授权

US09173546B2 Diagnostic device for tubular anatomical structures 有权
标题翻译：用于管状解剖结构的诊断装置
公开(公告)号：US09173546B2
公开(公告)日：2015-11-03
申请号：US10579014
申请日：2004-11-16
申请人： Jesse J. Kuhns , Michele D'Arcangelo , Federico Bilotti , Antonio Longo
发明人： Jesse J. Kuhns , Michele D'Arcangelo , Federico Bilotti , Antonio Longo
IPC分类号： A61M29/00 , A61B1/00 , A61B1/31 , A61B1/32
CPC分类号： A61B1/00085 , A61B1/00087 , A61B1/31 , A61B1/32
摘要： A diagnostic device (10) for pathologies of tubular anatomical structures comprises a tubular elongated structure (12, 28) developing between a proximal end and a distal end and is adapted to be inserted in the tubular anatomical structure, means (22) for locally dilating the walls of the tubular anatomical structure being associated with the distal end of said elongated structure, said means for locally dilating being movable between a closed position for introducing the device and at least one open position for viewing and evaluating the pathology, and control means being associated with the proximal end of the elongated structure, said control means being operatively connected to said means for locally dilating, in order to move them between the closed position and the open position, and vice versa.
摘要翻译：用于管状解剖结构病理的诊断装置（10）包括在近端和远端之间形成的管状细长结构（12,28），并适于插入管状解剖结构中，用于局部扩张的装置（22）所述管状解剖结构的壁与所述细长结构的远端相关联，所述用于局部扩张的装置可在用于引入装置的关闭位置和用于观察和评估病理的至少一个打开位置之间移动，以及控制装置与所述细长结构的近端相关联，所述控制装置可操作地连接到所述用于局部扩张的装置，以便在关闭位置和打开位置之间移动它们，反之亦然。

6. 发明授权

US08613384B2 Surgical stapling instrument and a staple cartridge and staple for such an instrument 有权
标题翻译：手术吻合器械和这种仪器的钉仓和钉
公开(公告)号：US08613384B2
公开(公告)日：2013-12-24
申请号：US12307752
申请日：2007-05-21
申请人： Alessandro Pastorelli , Federico Bilotti , William Bruce Weisenburgh, II
发明人： Alessandro Pastorelli , Federico Bilotti , William Bruce Weisenburgh, II
IPC分类号： A61B17/068
CPC分类号： A61B17/115 , A61B17/0644 , A61B17/072 , A61B17/1155 , A61B2017/07214 , A61B2017/07242 , A61B2017/07264 , A61B2017/1157
摘要： A surgical stapling instrument comprises a cartridge device with a row of staples and a wavy first tissue interface, and an anvil having a wavy second tissue interface which cooperates with the first tissue interface for clamping tissue therebetween and forming the staples exiting from the cartridge device, a staple driving device adapted to drive the staples out of the cartridge device towards the anvil, wherein the staples are non-symmetrical U-shaped with two legs protruding toward the anvil and a transverse basis connecting the legs, wherein the basis is inclined with respect to the longitudinal direction of the legs and has a length greater than the staple projection on a plane perpendicular to the longitudinal direction of the legs.
摘要翻译：外科缝合器械包括具有一排缝钉和波浪形第一组织界面的药筒装置，以及具有波形第二组织界面的砧座，其与第一组织界面协作以在其间夹紧组织并形成从药筒装置出来的缝钉，缝钉驱动装置，其适于将钉从盘驱动器朝向砧座驱动，其中钉是不对称的U形，其中两个腿朝向砧突出，并且横向基础连接腿，其中基础相对于并且在垂直于腿的纵向方向的平面上具有大于缝合钉突出部的长度。

7. 发明授权

US08540739B2 Anastomotic device 有权
标题翻译：吻合装置
公开(公告)号：US08540739B2
公开(公告)日：2013-09-24
申请号：US12159002
申请日：2007-01-11
申请人： Michele D'Arcangelo , Jesse J. Kuhns , Alessandro Pastorelli , Federico Bilotti , Roberto Tacchino
发明人： Michele D'Arcangelo , Jesse J. Kuhns , Alessandro Pastorelli , Federico Bilotti , Roberto Tacchino
IPC分类号： A61B17/08
CPC分类号： A61B17/1114 , A61B17/0643 , A61B17/068 , A61B2017/1103 , A61B2017/1139
摘要： An anastomotic device (10) is suitable for approximating and keeping close to each other a first tissue portion (12) and a second tissue portion (14) intended to form an anastomosis. The anastomotic device (10) comprises an abutment portion (18) suitable for the abutment against a surface of the first tissue portion (12) and a locking portion (20) suitable for being placed opposite the abutment portion (18) with respect to the first and second tissue portion (12, 14). The locking portion (20) and the abutment portion (18) are mutually connectable through the first and second tissue portions approximated, to keep them connected. The anastomotic device (10) is suitable for being connected to a guide means comprising at least one guide wire (A, B).
摘要翻译：吻合装置（10）适于近似并保持彼此接近用于形成吻合的第一组织部分（12）和第二组织部分（14）。吻合装置（10）包括适于抵靠第一组织部分（12）的表面的抵接部分（18）和适于相对于邻接部分（18）相对于第二组织部分（12）相对放置的锁定部分（20）第一和第二组织部分（12,14）。锁定部分（20）和邻接部分（18）通过近似的第一和第二组织部分相互连接，以保持连接。吻合装置（10）适于连接到包括至少一根导丝（A，B）的引导装置。

8. 发明授权

US08413870B2 Surgical stapling instrument 有权
标题翻译：手术吻合器械
公开(公告)号：US08413870B2
公开(公告)日：2013-04-09
申请号：US12307751
申请日：2007-06-19
申请人： Alessandro Pastorelli , Michael A. Murray , William Bruce Weisenburgh, II , Federico Bilotti , Laszlo Csiky , Todd Phillip Omaits
发明人： Alessandro Pastorelli , Michael A. Murray , William Bruce Weisenburgh, II , Federico Bilotti , Laszlo Csiky , Todd Phillip Omaits
IPC分类号： A61B17/115
CPC分类号： A61B17/105 , A61B17/068 , A61B17/1114 , A61B17/115 , A61B17/32053
摘要： A surgical stapling instrument (1) comprises a staple fastening assembly (4) in the distal region of said instrument, the staple fastening assembly (4) including a cartridge device (8) which comprises at least one closed row (17, 18) of staples and defines a wavy distal end surface (14), and an anvil (9) which defines a wavy proximal staple forming surface (20) substantially matching the distal end surface (14) and which is adapted to cooperate with the cartridge device (8) for forming the ends of the staples exiting from the cartridge device (8), wherein the distal end surface (14) and the staple forming surface (20) have a globally wavy shape including two opposite peaks (21) and two opposite valleys (22) angularly spaced at about 90° from the adjacent peaks (21) and in that said two-peaks-two-valleys wavy shape is formed by a stepped configuration of said surfaces (14, 20).
摘要翻译：外科缝合器具（1）包括在所述器械的远侧区域中的缝钉紧固组件（4），所述缝钉紧固组件（4）包括筒装置（8），所述钉仓装置包括至少一个闭合的列（17,18）缝钉并且限定了波浪形远端表面（14）和砧座（9），所述砧座（9）限定基本上与所述远端表面（14）匹配的波形近似缝合钉形成表面（20），并且所述砧座（9）适于与所述钉仓装置），用于形成从所述盒装置（8）出来的钉的端部，其中所述远端表面（14）和所述钉形成表面（20）具有包括两个相对的峰（21）和两个相对的谷（ 22）与相邻的峰（21）成角度地间隔约90°，并且所述两峰 - 两谷波浪形状由所述表面（14,20）的阶梯状构造形成。

9. 发明申请

US20100108740A1 SURGICAL STAPLING INSTRUMENT 有权
标题翻译：手术包装仪
公开(公告)号：US20100108740A1
公开(公告)日：2010-05-06
申请号：US12307751
申请日：2007-06-19
申请人： Alessandro Pastorelli , Michael A. Murray , William Bruce Weisenburgh, II , Federico Bilotti , Laszlo Csiky , Todd Phillip Omaits
发明人： Alessandro Pastorelli , Michael A. Murray , William Bruce Weisenburgh, II , Federico Bilotti , Laszlo Csiky , Todd Phillip Omaits
IPC分类号： A61B17/115
CPC分类号： A61B17/105 , A61B17/068 , A61B17/1114 , A61B17/115 , A61B17/32053
摘要： A surgical stapling instrument (1) comprises a staple fastening assembly (4) in the distal region of said instrument, the staple fastening assembly (4) including a cartridge device (8) which comprises at least one closed row (17, 18) of staples and defines a wavy distal end surface (14), and an anvil (9) which defines a wavy proximal staple forming surface (20) substantially matching the distal end surface (14) and which is adapted to cooperate with the cartridge device (8) for forming the ends of the staples exiting from the cartridge device (8), wherein the distal end surface (14) and the staple forming surface (20) have a globally wavy shape including two opposite peaks (21) and two opposite valleys (22) angularly spaced at about 90° from the adjacent peaks (21) and in that said two-peaks-two-valleys wavy shape is formed by a stepped configuration of said surfaces (14, 20).
摘要翻译：外科缝合器具（1）包括在所述器械的远侧区域中的缝钉紧固组件（4），所述缝钉紧固组件（4）包括筒装置（8），所述钉仓装置包括至少一个闭合的列（17,18）缝钉并且限定了波浪形远端表面（14）和砧座（9），所述砧座（9）限定基本上与所述远端表面（14）匹配的波形近似缝合钉形成表面（20），并且所述砧座（9）适于与所述钉仓装置），用于形成从所述盒装置（8）出来的钉的端部，其中所述远端表面（14）和所述钉形成表面（20）具有包括两个相对的峰（21）和两个相对的谷（ 22）与相邻的峰（21）成角度地间隔约90°，并且所述两峰 - 两谷波浪形状由所述表面（14,20）的阶梯状构造形成。

10. 发明申请

US20100069932A1 ANASTOMOTIC DEVICE 有权
标题翻译：分析装置
公开(公告)号：US20100069932A1
公开(公告)日：2010-03-18
申请号：US12159002
申请日：2007-01-11
申请人： Michele D'Arcangelo , Jesse J. Kuhns , Alessandro Pastorelli , Federico Bilotti , Roberto Tacchino
发明人： Michele D'Arcangelo , Jesse J. Kuhns , Alessandro Pastorelli , Federico Bilotti , Roberto Tacchino
IPC分类号： A61B17/11
CPC分类号： A61B17/1114 , A61B17/0643 , A61B17/068 , A61B2017/1103 , A61B2017/1139
摘要： An anastomotic device (10) is suitable for approximating and keeping close to each other a first tissue portion (12) and a second tissue portion (14) intended to form an anastomosis. The anastomotic device (10) comprises an abutment portion (18) suitable for the abutment against a surface of the first tissue portion (12) and a locking portion (20) suitable for being placed opposite the abutment portion (18) with respect to the first and second tissue portion (12, 14). The locking portion (20) and the abutment portion (18) are mutually connectable through the first and second tissue portions approximated, to keep them connected. The anastomotic device (10) is suitable for being connected to a guide means comprising at least one guide wire (A, B).
摘要翻译：吻合装置（10）适于近似并保持彼此接近用于形成吻合的第一组织部分（12）和第二组织部分（14）。吻合装置（10）包括适于抵靠第一组织部分（12）的表面的抵接部分（18）和适于相对于邻接部分（18）相对于第二组织部分（12）相对放置的锁定部分（20）第一和第二组织部分（12,14）。锁定部分（20）和邻接部分（18）通过近似的第一和第二组织部分相互连接，以保持连接。吻合装置（10）适于连接到包括至少一根导丝（A，B）的引导装置。

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