公开(公告)号：US08382761B2

公开(公告)日：2013-02-26

申请号：US12186250

申请日：2008-08-05

申请人： Henry E. Holsten ,  Frank J. Viola

发明人： Henry E. Holsten ,  Frank J. Viola

IPC分类号： A61B17/56 ,  A61B17/58 ,  A61B17/064 ,  A61B17/84 ,  A61F2/30

CPC分类号： A61B17/0644 ,  A61B17/07207

摘要： A surgical staple comprising a first deformable leg member having at least a first portion of a staple backspan extending therefrom and a second deformable leg member having at least a second portion of the staple backspan extending therefrom. At least one of the first and second portions of the staple backspan are movable with respect to the other portion to vary the length of the staple backspan.

摘要翻译： 一种外科手术钉，其包括第一可变形腿部构件，所述第一可变形腿部构件具有从其延伸的钉子背跨的至少第一部分和第二可变形腿部构件，所述第二可变形腿构件具有从其延伸的所述钉子后桥的至少第二 订书钉背跨板的第一和第二部分中的至少一个可相对于另一部分移动以改变订书钉背跨的长度。

公开(公告)号：US20120168487A1

公开(公告)日：2012-07-05

申请号：US13419586

申请日：2012-03-14

申请人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

IPC分类号： A61B17/068

CPC分类号： A61B17/068 ,  A61B17/00491 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/105 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32 ,  A61B17/32053 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/0725 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

摘要翻译： 外科缝合装置包括钉仓和砧座构件。 钉仓包括设置成一排保留槽的多个外科紧固件。 钉仓可以具有保持槽的环形或线性构造。 钉仓的组织接触表面可以是锥形或阶梯状。 所述砧座构件具有组织接触表面，所述组织接触表面包括布置成与所述保持槽基本对准的多个凹穴。 此外，砧座构件的组织接触表面可补充钉仓的组织接触表面。

公开(公告)号：US20120111921A1

公开(公告)日：2012-05-10

申请号：US13347973

申请日：2012-01-11

申请人： Thomas Wenchell ,  Stanislaw Marczyk ,  Kenneth H. Whitfield ,  Roman Czernik ,  Henry E. Holsten ,  Frank C. Maffei

发明人： Thomas Wenchell ,  Stanislaw Marczyk ,  Kenneth H. Whitfield ,  Roman Czernik ,  Henry E. Holsten ,  Frank C. Maffei

IPC分类号： A61B17/068

CPC分类号： A61B17/07207 ,  A61B17/068 ,  A61B90/03 ,  A61B2017/00115 ,  A61B2017/0046 ,  A61B2017/2927 ,  A61B2090/034 ,  A61B2090/0808

摘要： A surgical stapling device for sequentially applying a plurality of fasteners to body tissue and simultaneously incising tissue is provided. The surgical stapling device is adapted to receive disposable loading units having staples in linear rows whose length can be between about 30 mm and 60 mm. The disposable loading unit includes a proximal body portion, a mounting assembly and a tool assembly. The mounting assembly is secured to the proximal end of the tool assembly and pivotally mounted about a pivot axis to the distal end of the proximal body portion. A support member or blow-out plate assembly is positioned on opposite sides of the pivot avis and extends between the proximal body portion and the mounting assembly.

摘要翻译： 提供了一种用于将多个紧固件顺次施加到身体组织并同时切开组织的外科缝合装置。 外科缝合装置适于容纳具有线性行的钉的一次性装载单元，其长度可以在约30mm至60mm之间。 一次性加载单元包括近端主体部分，安装组件和工具组件。 安装组件固定到工具组件的近端并且枢转地围绕枢转轴线安装到近端主体部分的远端。 支撑构件或吹出板组件定位在枢轴avis的相对侧上并且在近侧主体部分和安装组件之间延伸。

公开(公告)号：US08157150B2

公开(公告)日：2012-04-17

申请号：US13277544

申请日：2011-10-20

申请人： Frank J. Viola ,  Gregg Krehel ,  Michael A. Soltz ,  Robert J. DeSantis ,  Henry E. Holsten ,  Russell Heinrich

发明人： Frank J. Viola ,  Gregg Krehel ,  Michael A. Soltz ,  Robert J. DeSantis ,  Henry E. Holsten ,  Russell Heinrich

IPC分类号： A61B17/068

CPC分类号： A61B17/072 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/12 ,  A61B2017/00115 ,  A61B2017/00128 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2017/07214 ,  A61B2017/2943 ,  A61B2017/320052 ,  A61B2090/064 ,  A61B2090/0811

摘要： A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.

公开(公告)号：US08113406B2

公开(公告)日：2012-02-14

申请号：US12638458

申请日：2009-12-15

申请人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons

IPC分类号： A61B17/068

CPC分类号： A61B17/072 ,  A61B17/00491 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32053 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

公开(公告)号：US20110079626A1

公开(公告)日：2011-04-07

申请号：US12965013

申请日：2010-12-10

申请人： Frank J. Viola ,  Gregg Krehel ,  Michael A. Soltz ,  Robert J. DeSantis ,  Henry E. Holsten ,  Russell Heinrich

发明人： Frank J. Viola ,  Gregg Krehel ,  Michael A. Soltz ,  Robert J. DeSantis ,  Henry E. Holsten ,  Russell Heinrich

IPC分类号： A61B17/068

CPC分类号： A61B17/072 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/12 ,  A61B2017/00115 ,  A61B2017/00128 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2017/07214 ,  A61B2017/2943 ,  A61B2017/320052 ,  A61B2090/064 ,  A61B2090/0811

摘要： A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.

摘要翻译： 手术装置具有夹具和缝合机构。 夹具具有第一钳口和第二钳口，以在期望的位置处夹持在身体组织上用于缝合操作。 装订机构由触发手柄或开关组件控制。 手术装置具有用于在装订机构的击发机构的夹持和致动之间提供延迟的控制器。 该延迟为组织压缩提供期望的时间量，从而产生更均匀的缝钉形成。 手术器械还具有指示器。 指示器提供关于装订机构的状态的反馈，并且还显示夹具的组织压缩时间。

公开(公告)号：US20110042440A1

公开(公告)日：2011-02-24

申请号：US12916926

申请日：2010-11-01

申请人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

IPC分类号： A61B17/072

CPC分类号： A61B17/072 ,  A61B17/00491 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32053 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

摘要翻译： 外科缝合装置包括钉仓和砧座构件。 钉仓包括设置成一排保留槽的多个外科紧固件。 钉仓可以具有保持槽的环形或线性构造。 钉仓的组织接触表面可以是锥形或阶梯状。 所述砧座构件具有组织接触表面，所述组织接触表面包括布置成与所述保持槽基本对准的多个凹穴。 此外，砧座构件的组织接触表面可补充钉仓的组织接触表面。

公开(公告)号：US20090030432A1

公开(公告)日：2009-01-29

申请号：US12245135

申请日：2008-10-03

申请人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons

IPC分类号： A61B17/10

CPC分类号： A61B17/072 ,  A61B17/00491 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32053 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

摘要翻译： 外科缝合装置包括钉仓和砧座构件。 钉仓包括设置成一排保留槽的多个外科紧固件。 钉仓可以具有保持槽的环形或线性构造。 钉仓的组织接触表面可以是锥形或阶梯状。 所述砧座构件具有组织接触表面，所述组织接触表面包括布置成与所述保持槽基本对准的多个凹穴。 此外，砧座构件的组织接触表面可补充钉仓的组织接触表面。

公开(公告)号：US20080283575A1

公开(公告)日：2008-11-20

申请号：US12036659

申请日：2008-02-25

申请人： Thomas Wenchell ,  Stanislaw Marcyzk ,  Kenneth H. Whifield ,  Roman Czernik ,  Henry E. Holsten ,  Frank C. Maffei

发明人： Thomas Wenchell ,  Stanislaw Marcyzk ,  Kenneth H. Whifield ,  Roman Czernik ,  Henry E. Holsten ,  Frank C. Maffei

IPC分类号： A61B17/068

CPC分类号： A61B17/07207 ,  A61B17/068 ,  A61B90/03 ,  A61B2017/00115 ,  A61B2017/0046 ,  A61B2017/2927 ,  A61B2090/034 ,  A61B2090/0808

摘要： A surgical stapling device for sequentially applying a plurality of fasteners to body tissue and simultaneously incising tissue is provided. The surgical stapling device is adapted to receive disposable loading units having staples in linear rows whose length can be between about 30 mm and 60 mm. The disposable loading unit includes a proximal body portion, a mounting assembly and a tool assembly. The mounting assembly is secured to the proximal end of the tool assembly and pivotally mounted about a pivot axis to the distal end of the proximal body portion. A support member or blow-out plate assembly is positioned on opposite sides of the pivot avis and extends between the proximal body portion and the mounting assembly. An axial drive assembly is slidably positioned between the support members and is translatable through the cartridge assembly to eject staples from the cartridge assembly. The support members prevent outward buckling of the axial drive assembly during actuation of the device especially when the tool assembly is articulated. Preferably, a protrusion is provided in the proximal body portion of the disposable loading unit at a position to frictionally engage an articulation link. Engagement between the protrusion and the articulation link retains the articulation link at a fixed position within the proximal body portion to maintain the tool assembly in a desired orientation until a predetermined axial force is applied to the articulation link. The disposable loading unit also preferably includes a locking member which is operably connected to the axial drive assembly. The locking member provides an audible and/or tactile indication that the device has been actuated.

摘要翻译： 提供了一种用于将多个紧固件顺次施加到身体组织并同时切开组织的外科缝合装置。 外科缝合装置适于容纳具有线性行的钉的一次性装载单元，其长度可以在约30mm至60mm之间。 一次性装载单元包括近端主体部分，安装组件和工具组件。 安装组件固定到工具组件的近端并且枢转地围绕枢转轴线安装到近端主体部分的远端。 支撑构件或吹出板组件定位在枢轴avis的相对侧上并且在近侧主体部分和安装组件之间延伸。 轴向驱动组件可滑动地定位在支撑构件之间并且可平移通过盒组件以从钉仓组件弹出订书钉。 支撑构件在装置的致动期间防止轴向驱动组件的向外弯曲，特别是当工具组件铰接时。 优选地，在一次性加载单元的近端主体部分中，在与摩擦接合铰接连杆的位置处设置突起。 突起和关节运动连杆之间的接合将关节连接件保持在近端主体部分内的固定位置处，以将工具组件保持在期望的方向，直到预定的轴向力施加到关节连杆。 一次性加载单元还优选地包括可操作地连接到轴向驱动组件的锁定构件。 锁定构件提供该装置已被致动的声音和/或触觉指示。

公开(公告)号：US07407075B2

公开(公告)日：2008-08-05

申请号：US11204060

申请日：2005-08-15

申请人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons

IPC分类号： A61B17/072

CPC分类号： A61B17/072 ,  A61B17/00491 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32053 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

摘要翻译： 外科缝合装置包括钉仓和砧座构件。 钉仓包括设置成一排保留槽的多个外科紧固件。 钉仓可以具有保持槽的环形或线性构造。 钉仓的组织接触表面可以是锥形或阶梯状。 所述砧座构件具有组织接触表面，所述组织接触表面包括布置成与所述保持槽基本对准的多个凹穴。 此外，砧座构件的组织接触表面可补充钉仓的组织接触表面。