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1. 发明授权

US08413871B2 Surgical stapling apparatus 有权
公开(公告)号：US08413871B2
公开(公告)日：2013-04-09
申请号：US12528526
申请日：2008-03-05
申请人： Danyel (Tarinelli) Racenet , Ernie Aranyi , Richard Simpson
发明人： Danyel (Tarinelli) Racenet , Ernie Aranyi , Richard Simpson
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/07207 , A61B17/07292 , A61B17/105 , A61B2017/0023 , A61B2017/00473 , A61B2017/07214 , A61B2017/07285
摘要： A surgical stapling apparatus is provided including a cartridge assembly defining a tissue contacting surface; an anvil assembly defining a tissue contacting surface; and a surgical buttress releasably secured to at least one of the tissue contacting surface of the cartridge assembly and the tissue contacting surface of the anvil assembly by at least one anchor. A loading unit is provided including a surgical buttress releasably secured to an anvil assembly and/or a staple cartridge secured thereto by at least one anchor, and a drive assembly including a knife blade, wherein movement of the drive assembly from a proximal position to a distal position results in the knife blade cutting the at least one anchor and freeing each surgical buttress from the anvil assembly and/or cartridge assembly.

2. 发明申请

US20100012704A1 Surgical Stapling Apparatus 有权
标题翻译：手术器械
公开(公告)号：US20100012704A1
公开(公告)日：2010-01-21
申请号：US12528526
申请日：2008-03-05
申请人： Danyel Tarinelli Racenet , Ernie Aranyi , Richard Simpson
发明人： Danyel Tarinelli Racenet , Ernie Aranyi , Richard Simpson
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/07207 , A61B17/07292 , A61B17/105 , A61B2017/0023 , A61B2017/00473 , A61B2017/07214 , A61B2017/07285
摘要： A surgical stapling apparatus is provided including a cartridge assembly defining a tissue contacting surface; an anvil assembly defining a tissue contacting surface; and a surgical buttress releasably secured to at least one of the tissue contacting surface of the cartridge assembly and the tissue contacting surface of the anvil assembly by at least one anchor. A loading unit is provided including a surgical buttress releasably secured to an anvil assembly and/or a staple cartridge secured thereto by at least one anchor, and a drive assembly including a knife blade, wherein movement of the drive assembly from a proximal position to a distal position results in the knife blade cutting the at least one anchor and freeing each surgical buttress from the anvil assembly and/or cartridge assembly.
摘要翻译：提供外科缝合装置，其包括限定组织接触表面的药筒组件; 定义组织接触表面的砧座组件; 以及通过至少一个锚定器可释放地固定到所述钉仓组件的组织接触表面和所述砧组件的组织接触表面的外科支撑件。提供了一种装载单元，其包括可释放地固定到砧组件和/或通过至少一个锚固件固定到其上的钉仓的手术支撑件和包括刀片的驱动组件，其中驱动组件从近侧位置移动到远端位置导致刀片切割至少一个锚固件并且从砧座组件和/或筒组件释放每个手术支撑件。

3. 发明授权

US08365972B2 Surgical stapling apparatus 有权
标题翻译：手术吻合装置
公开(公告)号：US08365972B2
公开(公告)日：2013-02-05
申请号：US13097194
申请日：2011-04-29
申请人： Ernie Aranyi , Patrick Mozdzierz , Lee Olson , Sachin Shah , Kevin Golebieski , Richard Simpson , Anthony Gaddy
发明人： Ernie Aranyi , Patrick Mozdzierz , Lee Olson , Sachin Shah , Kevin Golebieski , Richard Simpson , Anthony Gaddy
IPC分类号： A61B17/068
CPC分类号： A61B17/068
摘要： A loading unit for use with a surgical stapling apparatus is provided and includes: a tool assembly having a cartridge assembly and an anvil assembly that are movable in relation to one another; a surgical buttress releasably secured to a tissue contacting surface of the anvil assembly and/or the cartridge assembly, wherein the surgical buttress secured to the anvil assembly is secured by at least one anchor; and a drive assembly slidably translatable through the tool assembly between proximal and distal positions. The anvil assembly has pairs of side recesses, at least one of which is a keyhole-shaped, or has an enlarged head portion.
摘要翻译：提供了一种与外科缝合装置一起使用的装载单元，包括：具有相对于彼此可移动的盒组件和砧座组件的工具组件; 可释放地固定到砧座组件和/或盒组件的组织接触表面的手术支撑件，其中固定到砧座组件的手术支撑件由至少一个锚固件固定; 以及驱动组件，其可在近端和远端位置之间通过所述工具组件可滑动地平移。砧组件具有成对的侧凹部，其至少一个是锁眼形的或具有扩大的头部。

4. 发明授权

US08011555B2 Surgical stapling apparatus 有权
标题翻译：手术吻合装置
公开(公告)号：US08011555B2
公开(公告)日：2011-09-06
申请号：US12342400
申请日：2008-12-23
申请人： Danyel Tarinelli , Ernie Aranyi , Richard Simpson , Sachin Shah
发明人： Danyel Tarinelli , Ernie Aranyi , Richard Simpson , Sachin Shah
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/07292 , A61B2017/0023 , A61B2017/00473
摘要： A surgical stapling apparatus is provided and includes a cartridge assembly defining a tissue contacting surface and a longitudinally extending elongate slot; an anvil assembly defining a tissue contacting surface and a longitudinally extending elongate slot; a surgical buttress releasably secured to at least one of the tissue contacting surface of the cartridge assembly and the tissue contacting surface of the anvil assembly by at least one anchor; a central knife blade slidably disposable in the longitudinal extending elongate slot of the cartridge assembly and the anvil assembly; and a knife blade supported in a distal end portion of at least one of the cartridge assembly and the anvil assembly, wherein the distal knife blade is actuatable by the central knife blade upon an actuation of the central knife blade.
摘要翻译：提供外科缝合装置并且包括限定组织接触表面和纵向延伸的细长槽的药筒组件; 定义组织接触表面和纵向延伸的细长槽的砧座组件; 通过至少一个锚定器可释放地固定到所述钉仓组件的组织接触表面和所述砧组件的组织接触表面的手术支撑件; 中心刀片，其可滑动地一次性地位于盒组件和砧座组件的纵向延伸细长槽中; 以及刀片，其支撑在所述盒组件和所述砧座组件中的至少一个的远端部分中，其中所述远侧刀片可在所述中央刀片的致动时由所述中央刀片致动。

5. 发明申请

US20090134200A1 SURGICAL STAPLING APPARATUS 有权
标题翻译：手术装置
公开(公告)号：US20090134200A1
公开(公告)日：2009-05-28
申请号：US12342400
申请日：2008-12-23
申请人： Danyel Tarinelli , Ernie Aranyi , Richard Simpson , Sachin Shah
发明人： Danyel Tarinelli , Ernie Aranyi , Richard Simpson , Sachin Shah
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/07292 , A61B2017/0023 , A61B2017/00473
摘要： A surgical stapling apparatus is provided and includes a cartridge assembly defining a tissue contacting surface and a longitudinally extending elongate slot; an anvil assembly defining a tissue contacting surface and a longitudinally extending elongate slot; a surgical buttress releasably secured to at least one of the tissue contacting surface of the cartridge assembly and the tissue contacting surface of the anvil assembly by at least one anchor; a central knife blade slidably disposable in the longitudinal extending elongate slot of the cartridge assembly and the anvil assembly; and a knife blade supported in a distal end portion of at least one of the cartridge assembly and the anvil assembly, wherein the distal knife blade is actuatable by the central knife blade upon an actuation of the central knife blade.
摘要翻译：提供外科缝合装置并且包括限定组织接触表面和纵向延伸的细长槽的药筒组件; 定义组织接触表面和纵向延伸的细长槽的砧座组件; 通过至少一个锚定器可释放地固定到所述钉仓组件的组织接触表面和所述砧组件的组织接触表面的手术支撑件; 中心刀片，其可滑动地一次性地位于盒组件和砧座组件的纵向延伸细长槽中; 以及刀片，其支撑在所述盒组件和所述砧座组件中的至少一个的远端部分中，其中所述远侧刀片可在所述中央刀片的致动时由所述中央刀片致动。

6. 发明授权

US08231043B2 Surgical stapling apparatus 有权
标题翻译：手术吻合装置
公开(公告)号：US08231043B2
公开(公告)日：2012-07-31
申请号：US13197252
申请日：2011-08-03
申请人： Danyel Tarinelli , Ernie Aranyi , Richard Simpson , Sachin Shah
发明人： Danyel Tarinelli , Ernie Aranyi , Richard Simpson , Sachin Shah
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/07292 , A61B2017/0023 , A61B2017/00473
摘要： A surgical stapling apparatus is provided and includes a cartridge assembly defining a tissue contacting surface and a longitudinally extending elongate slot, an anvil assembly defining a tissue contacting surface, and a longitudinally extending elongate slot. A surgical buttress is releasably secured to at least one of the tissue contacting surface of the cartridge assembly and the tissue contacting surface of the anvil assembly by at least one anchor. A central knife blade is slidably disposable in the longitudinal extending elongate slot of the cartridge assembly and the anvil assembly, and a knife blade is supported in a distal end portion of at least one of the cartridge assembly and the anvil assembly. The distal knife blade is actuatable by the central knife blade upon an actuation of the central knife blade.
摘要翻译：提供外科缝合装置并且包括限定组织接触表面和纵向延伸的细长狭槽的盒组件，限定组织接触表面的砧座组件和纵向延伸的细长狭槽。手术支撑件通过至少一个锚固件可释放地固定到钉仓组件的组织接触表面和砧座组件的组织接触表面中的至少一个。中心刀片在盒组件和砧座组件的纵向延伸的细长槽中是可滑动地一次性的，并且刀片被支撑在盒组件和砧座组件中的至少一个的远端部分中。在中央刀片的致动时，远端刀片可由中央刀片致动。

7. 发明申请

US20110284615A1 Surgical Stapling Apparatus 有权
标题翻译：手术器械
公开(公告)号：US20110284615A1
公开(公告)日：2011-11-24
申请号：US13197252
申请日：2011-08-03
申请人： Danyel Tarinelli , Ernie Aranyi , Richard Simpson , Sachin Shah
发明人： Danyel Tarinelli , Ernie Aranyi , Richard Simpson , Sachin Shah
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/07292 , A61B2017/0023 , A61B2017/00473
摘要： A surgical stapling apparatus is provided and includes a cartridge assembly defining a tissue contacting surface and a longitudinally extending elongate slot; an anvil assembly defining a tissue contacting surface and a longitudinally extending elongate slot; a surgical buttress releasably secured to at least one of the tissue contacting surface of the cartridge assembly and the tissue contacting surface of the anvil assembly by at least one anchor; a central knife blade slidably disposable in the longitudinal extending elongate slot of the cartridge assembly and the anvil assembly; and a knife blade supported in a distal end portion of at least one of the cartridge assembly and the anvil assembly, wherein the distal knife blade is actuatable by the central knife blade upon an actuation of the central knife blade.
摘要翻译：提供外科缝合装置并且包括限定组织接触表面和纵向延伸的细长槽的药筒组件; 定义组织接触表面和纵向延伸的细长槽的砧座组件; 通过至少一个锚定器可释放地固定到所述钉仓组件的组织接触表面和所述砧组件的组织接触表面的手术支撑件; 中心刀片，其可滑动地一次性地位于盒组件和砧座组件的纵向延伸细长槽中; 以及刀片，其支撑在所述盒组件和所述砧座组件中的至少一个的远端部分中，其中所述远侧刀片可在所述中央刀片的致动时由所述中央刀片致动。

8. 发明申请

US20110215132A1 SURGICAL STAPLING APPARATUS 有权
标题翻译：手术装置
公开(公告)号：US20110215132A1
公开(公告)日：2011-09-08
申请号：US13097194
申请日：2011-04-29
申请人： Ernie Aranyi , Patrick Mozdzierz , Lee Olson , Sachin Shah , Kevin Golebieski , Richard Simpson , Anthony Gaddy
发明人： Ernie Aranyi , Patrick Mozdzierz , Lee Olson , Sachin Shah , Kevin Golebieski , Richard Simpson , Anthony Gaddy
IPC分类号： A61B17/068
CPC分类号： A61B17/068
摘要： A loading unit for use with a surgical stapling apparatus is provided and includes: a tool assembly having a cartridge assembly and an anvil assembly that are movable in relation to one another; a surgical buttress releasably secured to a tissue contacting surface of the anvil assembly and/or the cartridge assembly, wherein the surgical buttress secured to the anvil assembly is secured by at least one anchor; and a drive assembly slidably translatable through the tool assembly between proximal and distal positions. The anvil assembly has pairs of side recesses, at least one of which is a keyhole-shaped, or has an enlarged head portion.
摘要翻译：提供了一种与外科缝合装置一起使用的装载单元，包括：具有相对于彼此可移动的盒组件和砧座组件的工具组件; 可释放地固定到砧座组件和/或盒组件的组织接触表面的手术支撑件，其中固定到砧座组件的手术支撑件由至少一个锚固件固定; 以及驱动组件，其可在近端和远端位置之间通过所述工具组件可滑动地平移。砧组件具有成对的侧凹部，其至少一个是锁眼形的或具有扩大的头部。

9. 发明申请

US20120145767A1 Surgical Apparatus Including Surgical Buttress 有权
标题翻译：手术器械包括手术支架
公开(公告)号：US20120145767A1
公开(公告)日：2012-06-14
申请号：US12964916
申请日：2010-12-10
申请人： Sachin Shah , Richard Simpson
发明人： Sachin Shah , Richard Simpson
IPC分类号： A61B17/068 , A61B17/32
CPC分类号： A61B17/07207 , A61B17/07292 , A61B2017/00477 , A61B2017/00951 , A61B2017/07214
摘要： A surgical buttress for use with a surgical stapling apparatus having a first jaw in the form of an anvil assembly and a second jaw configured to selectively receive a staple cartridge assembly. The surgical buttress includes a first body portion and a second body portion. The first body portion substantially overlies a portion of a plurality of fastener slots of the staple cartridge assembly. The staple cartridge assembly is removably operably couplable to the second jaw of the surgical stapling apparatus. The second body portion extends from the first body portion and is configured and dimensioned to be removably positioned to substantially overlie a portion of a plurality of fastener pockets of the anvil assembly of the surgical stapling apparatus when the staple cartridge assembly is operably coupled to the second jaw of the surgical stapling apparatus.
摘要翻译：一种与外科缝合装置一起使用的手术支撑件，其具有砧座组件形式的第一钳口和被配置为选择性地容纳钉仓组件的第二钳口。手术支撑体包括第一主体部分和第二主体部分。第一主体部分基本上覆盖在钉仓组件的多个紧固件槽的一部分上。钉仓组件可移除地可操作地联接到外科缝合装置的第二钳口。第二主体部分从第一主体部分延伸并且被构造和尺寸设计成可拆卸地定位成基本覆盖在外科缝合装置的砧座组件的多个紧固件凹部的一部分上，当钉仓组件可操作地联接到第二主体部分手术吻合装置的颚。

10. 发明授权

US07742520B2 Equalization circuit 有权
标题翻译：均衡电路
公开(公告)号：US07742520B2
公开(公告)日：2010-06-22
申请号：US11367660
申请日：2006-03-03
申请人： Richard Simpson , Ruediger Kuhn
发明人： Richard Simpson , Ruediger Kuhn
IPC分类号： H03H7/30
CPC分类号： H04L7/033 , H04B3/06 , H04L25/03031 , H04L25/03885 , H04L2025/03681
摘要： An equalization circuit that allows particularly for lowpass filtering by transmission lines comprises a compensating equalizer controlled according to whether the edges between bits in the data waveform are early or late. Adjusting the equalization causes edges to appear in the same place, whereas if the adjustment is incorrect certain edges will be late and certain edges will be early depending on the history of “1”s and “0”s in the data stream. This is an effect of so-called intersymbol interference. The control mechanism includes circuits for recognizing patterns of “1”s and “0”s in the recent history of the data waveform whose occurrence is used to trigger the adjustment of the equalizer.
摘要翻译：特别是允许传输线进行低通滤波的均衡电路包括根据数据波形中的位之间的边缘是早还是晚的控制的补偿均衡器。调整均衡会使边缘出现在相同的位置，而如果调整不正确，则某些边缘将迟到，某些边缘将提前取决于数据流中“1”和“0”的历史记录。这是所谓的码间干扰的影响。控制机构包括用于识别出现用于触发均衡器的调整的数据波形的最近历史中的“1”和“0”的模式的电路。

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