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21. 发明授权

US07815092B2 Staple pocket arrangement for surgical stapler 有权
标题翻译：手术吻合器的装订口袋装置
公开(公告)号：US07815092B2
公开(公告)日：2010-10-19
申请号：US11495011
申请日：2006-07-27
申请人： Michael P. Whitman , John E. Burbank
发明人： Michael P. Whitman , John E. Burbank
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/068 , A61B17/0684 , A61B17/0686 , A61B17/07207 , A61B2017/07228 , A61B2017/07264
摘要： A staple pocket arrangement on the anvil portion of a surgical stapler device includes pairs of staple pockets corresponding to each one of a plurality of staples to be closed. The staple pockets may have a generally triangular shape when viewed from above. Each respective staple leg is received at a longitudinal end of the staple pocket that provides a relatively wide target area for receiving the staple leg to eliminate or at least minimize the likelihood that a staple leg will miss the staple pocket due to, e.g., misalignment between a first jaw of the surgical stapler having the anvil and a second jaw of the surgical stapler having a cartridge configured to fire the staples. The staple pockets may be arranged in rows, each row of staple pockets being longitudinally offset from another row, such that each staple pocket in a first row of staple pockets is nested with a staple pocket from an adjacent row of staple pockets to make more efficient use of space on the anvil.
摘要翻译：手术吻合器装置的砧座部分上的缝钉袋装置包括对应于待关闭的多个钉的每一个的成对的缝钉袋。当从上方观察时，订书钉袋可以具有大致三角形形状。每个相应的钉腿被容纳在钉仓的纵向端部处，其提供用于接收钉腿的相对宽的目标区域，以消除或至少最小化由于例如不匹配而导致钉腿将错过钉仓的可能性具有砧座的外科缝合器的第一钳口和所述外科缝合器的第二钳口具有构造成对所述缝钉进行射击的药筒。订书钉袋可以排列成排，每排订书钉袋从另一排纵向偏移，使得第一排订书钉袋中的每个订书钉袋与来自相邻排的订书钉仓的订书钉袋嵌套以提高效率在砧座上使用空间。

22. 发明授权

US07695485B2 Surgical device 有权
标题翻译：手术装置
公开(公告)号：US07695485B2
公开(公告)日：2010-04-13
申请号：US09999546
申请日：2001-11-30
申请人： Michael P. Whitman , John E. Burbank
发明人： Michael P. Whitman , John E. Burbank
IPC分类号： A61B17/32 , A61B17/285
CPC分类号： A61B17/068 , A61B17/07207 , A61B17/3201 , A61B18/1445 , A61B2017/07214 , A61B2017/07285 , A61B2018/1455
摘要： A surgical device includes a first jaw and a second jaw disposed in opposed correspondence with the first jaw. The second jaw is mechanically coupled to the first jaw at a proximal end opposite a distal end. A cutting element is disposed within the second jaw, and a first driver is configured to move the cutting element proximally from the distal end toward the proximal end of the second jaw to cut a section of tissue disposed between the first and second jaws. The device may also include a stapling element disposed within the second jaw. The cutting element and the stapling element may be contiguous so as to define a cutting and stapling element, such as a wedge having a blade disposed thereon. As the wedge is moved proximally from the distal end of the second jaw to the proximal end, the wedge pushes a plurality of staples against a plurality of opposing staple guides disposed in the first jaw in order to staple a section of tissue while cutting the section of tissue.
摘要翻译：手术装置包括与第一钳口相对设置的第一钳口和第二钳口。第二钳口在与远端相对的近端机械联接到第一钳口。切割元件设置在第二夹爪内，第一驱动器构造成使切割元件从近端朝向第二夹爪的近端移动，以切割设置在第一和第二爪之间的组织的一部分。该装置还可以包括设置在第二钳口内的装订元件。切割元件和装订元件可以是连续的，以便限定切割和装订元件，例如具有设置在其上的刀片的楔形物。当楔形件从第二钳口的远端向近侧移动到近端时，楔形物将多个钉子推压抵靠设置在第一钳口中的多个相对的缝钉导向器，以便在切割部分的组织。

23. 发明授权

US09192410B2 Trocar device 有权
公开(公告)号：US09192410B2
公开(公告)日：2015-11-24
申请号：US13031632
申请日：2011-02-22
申请人： Michael P. Whitman , John E. Burbank , Jeremy Hill , Thomas Guy
发明人： Michael P. Whitman , John E. Burbank , Jeremy Hill , Thomas Guy
IPC分类号： A61B17/32 , A61B17/34
CPC分类号： A61B17/3476 , A61B2017/32006 , A61B2017/3409 , A61B2017/3458
摘要： A surgical device is described. The surgical device may comprise a rotatable cutter configured to cut tissue for insertion of a cannula, and a first driver configured to be driven by a motor arrangement and to rotate the cutter. The surgical device may further include, for example, the cannula, at least one of the rotatable cutter and the first driver being disposed in a bore of the cannula. In one embodiment, the rotatable cutter may include an auger having a cutting thread. In another embodiment, the rotatable cutter may include a disk-shaped blade.

24. 发明授权

US09186177B2 Trocar device 有权
公开(公告)号：US09186177B2
公开(公告)日：2015-11-17
申请号：US13031643
申请日：2011-02-22
申请人： Michael P. Whitman , John E. Burbank , Jeremy Hill , Thomas Guy
发明人： Michael P. Whitman , John E. Burbank , Jeremy Hill , Thomas Guy
IPC分类号： A61B17/32 , A61B17/34
CPC分类号： A61B17/3476 , A61B2017/32006 , A61B2017/3409 , A61B2017/3458
摘要： A surgical device is described. The surgical device may comprise a rotatable cutter configured to cut tissue for insertion of a cannula, and a first driver configured to be driven by a motor arrangement and to rotate the cutter. The surgical device may further include, for example, the cannula, at least one of the rotatable cutter and the first driver being disposed in a bore of the cannula. In one embodiment, the rotatable cutter may include an auger having a cutting thread. In another embodiment, the rotatable cutter may include a disk-shaped blade.

25. 发明申请

US20110297729A1 SURGICAL DEVICE 有权
标题翻译：外科手术
公开(公告)号：US20110297729A1
公开(公告)日：2011-12-08
申请号：US13207697
申请日：2011-08-11
申请人： Michael P. Whitman , John E. Burbank
发明人： Michael P. Whitman , John E. Burbank
IPC分类号： A61B17/068 , A61B17/32
CPC分类号： A61B17/068 , A61B17/07207 , A61B17/3201 , A61B18/1445 , A61B2017/07214 , A61B2017/07285 , A61B2018/1455
摘要： A surgical device includes a first jaw and a second jaw disposed in opposed correspondence with the first jaw. The second jaw is mechanically coupled to the first jaw at a proximal end opposite a distal end. A cutting element is disposed within the second jaw, and a first driver is configured to move the cutting element proximally from the distal end toward the proximal end of the second jaw to cut a section of tissue disposed between the first and second jaws. The device may also include a stapling element disposed within the second jaw. The cutting element and the stapling element may be contiguous so as to define a cutting and stapling element, such as a wedge having a blade disposed thereon. As the wedge is moved proximally from the distal end of the second jaw to the proximal end, the wedge pushes a plurality of staples against a plurality of opposing staple guides disposed in the first jaw in order to staple a section of tissue while cutting the section of tissue.
摘要翻译：手术装置包括与第一钳口相对设置的第一钳口和第二钳口。第二钳口在与远端相对的近端机械联接到第一钳口。切割元件设置在第二夹爪内，第一驱动器构造成使切割元件从近端朝向第二夹爪的近端移动，以切割设置在第一和第二爪之间的组织的一部分。该装置还可以包括设置在第二钳口内的装订元件。切割元件和装订元件可以是连续的，以便限定切割和装订元件，例如具有设置在其上的刀片的楔形物。当楔形件从第二钳口的远端向近侧移动到近端时，楔形物将多个钉子推压抵靠设置在第一钳口中的多个相对的缝钉导向器，以便在切割部分的组织。

26. 发明申请

US20100219227A1 SURGICAL DEVICE 有权
标题翻译：外科手术
公开(公告)号：US20100219227A1
公开(公告)日：2010-09-02
申请号：US12780197
申请日：2010-05-14
申请人： Michael P. Whitman , John E. Burbank
发明人： Michael P. Whitman , John E. Burbank
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/32 , A61B2017/00039 , A61B2017/00323 , A61B2017/00398 , A61B2017/00734 , A61B2017/07214 , A61B2017/2905 , A61B2017/2943 , A61B2017/320052
摘要： A surgical device that includes a first jaw having a distal end and a second jaw having a distal end. The second jaw is disposed in opposed correspondence with the first jaw. The first jaw is pivotably coupled to the second jaw. The surgical device also includes a biasing element, such as a spring, that biases the distal end of the first jaw towards the distal end of the second jaw. The device may also include a first driver disposed in the second jaw and coupled to the first jaw. The first driver is configured to cause separation of the first jaw and the second jaw when the first driver is actuated for opening the jaws and to close the first jaw and the second jaw when the first driver is actuated for closing the jaws. The device may also include at least one of a cutting element and a stapling element disposed within the second jaw, preferably a blade rotatably mounted on a wedge. A second driver is configured to move the cutting element and/or the stapling element proximally from a distal end toward the proximal end of the second jaw to at least one of cut and staple a section of tissue disposed between the first and second jaws. By biasing the distal ends of the first and second jaws towards each other, the surgical device may prevent a section of tissue which is disposed between the first and second jaws from escaping out from between the distal ends of the first and second jaws.
摘要翻译：一种手术装置，其包括具有远端的第一钳口和具有远端的第二钳口。第二钳口与第一钳口相对设置。第一钳口可枢转地联接到第二钳口。手术装置还包括诸如弹簧的偏置元件，其将第一钳口的远端朝向第二钳口的远端偏压。该装置还可以包括设置在第二钳口中并联接到第一钳口的第一驱动器。当第一驱动器被致动以打开夹爪并且当第一驱动器被致动以闭合夹爪时，第一驱动器被配置为引起第一钳口和第二钳口的分离，并且关闭第一钳口和第二钳口。该装置还可以包括设置在第二钳口内的切割元件和装订元件中的至少一个，优选地可旋转地安装在楔形物上的刀片。第二驱动器被配置成将切割元件和/或装订元件从近端朝向第二钳口的近端移动到切割和装订中的至少一个，该部分设置在第一和第二钳口之间。通过将第一和第二钳口的远端朝向彼此偏置，手术装置可以防止设置在第一和第二钳口之间的组织的一部分从第一和第二钳口的远端之间逸出。

27. 发明授权

US07743960B2 Surgical device 有权
标题翻译：手术装置
公开(公告)号：US07743960B2
公开(公告)日：2010-06-29
申请号：US10460291
申请日：2003-06-11
申请人： Michael P. Whitman , John E. Burbank
发明人： Michael P. Whitman , John E. Burbank
IPC分类号： A61B17/072 , A61B17/03
CPC分类号： A61B17/07207 , A61B17/32 , A61B2017/00039 , A61B2017/00323 , A61B2017/00398 , A61B2017/00734 , A61B2017/07214 , A61B2017/2905 , A61B2017/2943 , A61B2017/320052
摘要： A surgical device that includes a first jaw having a distal end and a second jaw having a distal end. The second jaw is disposed in opposed correspondence with the first jaw. The first jaw is pivotably coupled to the second jaw. The surgical device also includes a biasing element, such as a spring, that biases the distal end of the first jaw towards the distal end of the second jaw. The device may also include a first driver disposed in the second jaw and coupled to the first jaw. The first driver is configured to cause separation of the first jaw and the second jaw when the first driver is actuated for opening the jaws and to close the first jaw and the second jaw when the first driver is actuated for closing the jaws. The device may also include at least one of a cutting element and a stapling element disposed within the second jaw, preferably a blade rotatably mounted on a wedge. A second driver is configured to move the cutting element and/or the stapling element proximally from a distal end toward the proximal end of the second jaw to at least one of cut and staple a section of tissue disposed between the first and second jaws. By biasing the distal ends of the first and second jaws towards each other, the surgical device may prevent a section of tissue which is disposed between the first and second jaws from escaping out from between the distal ends of the first and second jaws.
摘要翻译：一种手术装置，其包括具有远端的第一钳口和具有远端的第二钳口。第二钳口与第一钳口相对设置。第一钳口可枢转地联接到第二钳口。手术装置还包括诸如弹簧的偏置元件，其将第一钳口的远端朝向第二钳口的远端偏压。该装置还可以包括设置在第二钳口中并联接到第一钳口的第一驱动器。当第一驱动器被致动以打开夹爪并且当第一驱动器被致动以闭合夹爪时，第一驱动器被配置为引起第一钳口和第二钳口的分离，并且关闭第一钳口和第二钳口。该装置还可以包括设置在第二钳口内的切割元件和装订元件中的至少一个，优选地可旋转地安装在楔形物上的刀片。第二驱动器被配置成将切割元件和/或装订元件从近端朝向第二钳口的近端移动到切割和装订中的至少一个，该部分设置在第一和第二钳口之间。通过将第一和第二钳口的远端朝向彼此偏置，手术装置可以防止设置在第一和第二钳口之间的组织的一部分从第一和第二钳口的远端之间逸出。

28. 发明授权

US08512359B2 Surgical device 有权
公开(公告)号：US08512359B2
公开(公告)日：2013-08-20
申请号：US13207697
申请日：2011-08-11
申请人： Michael P. Whitman , John E. Burbank
发明人： Michael P. Whitman , John E. Burbank
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/07207 , A61B17/3201 , A61B18/1445 , A61B2017/07214 , A61B2017/07285 , A61B2018/1455
摘要： A surgical device includes a first jaw and a second jaw disposed in opposed correspondence with the first jaw. The second jaw is mechanically coupled to the first jaw at a proximal end opposite a distal end. A cutting element is disposed within the second jaw, and a first driver is configured to move the cutting element proximally from the distal end toward the proximal end of the second jaw to cut a section of tissue disposed between the first and second jaws. The device may also include a stapling element disposed within the second jaw. The cutting element and the stapling element may be contiguous so as to define a cutting and stapling element, such as a wedge having a blade disposed thereon. As the wedge is moved proximally from the distal end of the second jaw to the proximal end, the wedge pushes a plurality of staples against a plurality of opposing staple guides disposed in the first jaw in order to staple a section of tissue while cutting the section of tissue.

29. 发明申请

US20110290054A1 PINION CLIP FOR RIGHT ANGLE LINEAR CUTTER 有权
标题翻译：用于右角线性切割器的PINION夹
公开(公告)号：US20110290054A1
公开(公告)日：2011-12-01
申请号：US13207529
申请日：2011-08-11
申请人： Michael P. Whitman , John E. Burbank
发明人： Michael P. Whitman , John E. Burbank
IPC分类号： F16H55/17 , F16H57/02
CPC分类号： A61B17/072 , A61B2017/00398 , A61B2017/00464 , A61B2017/00473 , A61B2017/00477 , A61B2017/00526 , A61B2017/07214 , A61B2017/2943 , Y10T74/1987
摘要： Coupling assemblies are provided for maintaining a secure connection between surgical devices utilizing a shaft-and-pinion configuration and powered drive shafts. The coupling assemblies include a clip to be disposed without or within a pinion for receiving and securing a drive shaft member. The coupling assemblies are designed to maximize restriction of movement between the drive shaft and clip, but avoid impeding the rotational motion of a pinion.
摘要翻译：提供耦合组件用于在利用轴 - 小齿轮构造和动力驱动轴之间维持外科装置之间的牢固连接。联接组件包括一个夹具，该夹子不设置或不在小齿轮内，用于接收和固定驱动轴构件。联接组件被设计成最大限度地限制驱动轴和夹子之间的运动，但是避免妨碍小齿轮的旋转运动。

30. 发明授权

US09113878B2 Pinion clip for right angle linear cutter 有权
标题翻译：直角线性切割机用小齿轮夹
公开(公告)号：US09113878B2
公开(公告)日：2015-08-25
申请号：US13207529
申请日：2011-08-11
申请人： Michael P. Whitman , John E. Burbank
发明人： Michael P. Whitman , John E. Burbank
IPC分类号： A61B17/28 , A61B17/072 , A61B17/00 , A61B17/29
CPC分类号： A61B17/072 , A61B2017/00398 , A61B2017/00464 , A61B2017/00473 , A61B2017/00477 , A61B2017/00526 , A61B2017/07214 , A61B2017/2943 , Y10T74/1987
摘要： Coupling assemblies are provided for maintaining a secure connection between surgical devices utilizing a shaft-and-pinion configuration and powered drive shafts. The coupling assemblies include a clip to be disposed without or within a pinion for receiving and securing a drive shaft member. The coupling assemblies are designed to maximize restriction of movement between the drive shaft and clip, but avoid impeding the rotational motion of a pinion.
摘要翻译：提供耦合组件用于在利用轴 - 小齿轮构造和动力驱动轴之间维持外科装置之间的牢固连接。联接组件包括一个夹具，该夹子不设置或不在小齿轮内，用于接收和固定驱动轴构件。联接组件被设计成最大限度地限制驱动轴和夹子之间的运动，但是避免妨碍小齿轮的旋转运动。

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