公开(公告)号：US20130153639A1

公开(公告)日：2013-06-20

申请号：US13325428

申请日：2011-12-14

申请人： Gerald Hodgkinson ,  Paul A. Scirica ,  Sally Carter ,  Richard P. Stevenson ,  Arthur Hislop ,  Thomas Casasanta, JR.

发明人： Gerald Hodgkinson ,  Paul A. Scirica ,  Sally Carter ,  Richard P. Stevenson ,  Arthur Hislop ,  Thomas Casasanta, JR.

IPC分类号： A61B17/068

CPC分类号： A61B17/105 ,  A61B17/068 ,  A61B17/07292 ,  A61B17/1114 ,  A61B17/1155 ,  A61B17/32 ,  A61B2017/00473 ,  A61B2017/1132

摘要： An apparatus for joining two hollow organ sections includes a staple cartridge component, an anvil component, a knife member, a buttress mount and a buttress member. The staple cartridge component includes a plurality of surgical staples in an annular array. The anvil component is movable relative to the staple cartridge component between spaced apart and approximated positions to adjustably clamp tissue. The knife member is movable relative to the staple cartridge component. The buttress mount is concentrically disposed at least partially within the lumen of the knife member. The buttress mount includes a plurality of spokes radially extending outward and a plurality of legs detachably secured with an inner wall of the knife member. The buttress member is secured with the plurality of spokes of the buttress mount. The buttress member is concentrically aligned with the plurality of surgical staples.

摘要翻译： 用于连接两个中空器官部分的装置包括钉仓组件，砧座部件，刀具部件，支撑件安装件和支撑件。 钉仓组件包括环形阵列中的多个外科缝钉。 砧座部件相对于钉仓组件在间隔开和近似的位置之间是可移动的，以可调整地夹紧组织。 刀构件可相对于钉仓组件移动。 支柱安装件至少部分地设置在刀具的内腔内。 支撑架包括径向向外延伸的多个轮辐和多个可拆卸地固定在刀件的内壁上的腿。 支撑构件用支撑架的多个轮辐固定。 支撑构件与多个外科缝钉同心对准。

公开(公告)号：US09113885B2

公开(公告)日：2015-08-25

申请号：US13325428

申请日：2011-12-14

申请人： Gerald Hodgkinson ,  Paul A. Scirica ,  Sally Carter ,  Richard P. Stevenson ,  Arthur Hislop ,  Thomas Casasanta, Jr.

发明人： Gerald Hodgkinson ,  Paul A. Scirica ,  Sally Carter ,  Richard P. Stevenson ,  Arthur Hislop ,  Thomas Casasanta, Jr.

IPC分类号： A61B17/115 ,  A61B17/11 ,  A61B17/072 ,  A61B17/00

CPC分类号： A61B17/105 ,  A61B17/068 ,  A61B17/07292 ,  A61B17/1114 ,  A61B17/1155 ,  A61B17/32 ,  A61B2017/00473 ,  A61B2017/1132

摘要： An apparatus for joining two hollow organ sections includes a staple cartridge component, an anvil component, a knife member, a buttress mount and a buttress member. The staple cartridge component includes a plurality of surgical staples in an annular array. The anvil component is movable relative to the staple cartridge component between spaced apart and approximated positions to adjustably clamp tissue. The knife member is movable relative to the staple cartridge component. The buttress mount is concentrically disposed at least partially within the lumen of the knife member. The buttress mount includes a plurality of spokes radially extending outward and a plurality of legs detachably secured with an inner wall of the knife member. The buttress member is secured with the plurality of spokes of the buttress mount. The buttress member is concentrically aligned with the plurality of surgical staples.

摘要翻译： 用于连接两个中空器官部分的装置包括钉仓组件，砧座部件，刀具部件，支撑件安装件和支撑件。 钉仓组件包括环形阵列中的多个外科缝钉。 砧座部件相对于钉仓组件在间隔开和近似的位置之间是可移动的，以可调整地夹紧组织。 刀构件可相对于钉仓组件移动。 支柱安装件至少部分地设置在刀具的内腔内。 支撑架包括径向向外延伸的多个轮辐和多个可拆卸地固定在刀件的内壁上的腿。 支撑构件用支撑架的多个轮辐固定。 支撑构件与多个外科缝钉同心对准。

公开(公告)号：US08794496B2

公开(公告)日：2014-08-05

申请号：US11520343

申请日：2006-09-11

申请人： Paul A. Scirica

发明人： Paul A. Scirica

IPC分类号： A61B17/068

CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/2923 ,  A61B2017/2927 ,  A61B2017/293 ,  A61B2017/2946

摘要： A surgical stapling device having a rotating knob locking mechanism, and a method of using the surgical stapling device is disclosed. The surgical stapling device includes a housing, an actuation member, an elongated body portion rotatably supported on the housing, and a locking mechanism for preventing the rotation of the elongate body portion, the locking mechanism being automatically engaged upon actuation of the actuation member. The stapling device further includes a knob for rotating the elongated body portion. The locking mechanism includes a pivotably mounted member configured to engage the knob. The stapling device may further include an articulating tool assembly and an articulation lever for articulating the tool assembly. The articulation lever may be disposed on the knob for rotating the elongated body portion.

摘要翻译： 公开了一种具有旋转锁定机构的外科缝合装置和使用该外科缝合装置的方法。 外科缝合装置包括壳体，致动构件，可旋转地支撑在壳体上的细长主体部分和用于防止细长主体部分旋转的锁定机构，锁定机构在致动构件的致动时自动接合。 装订装置还包括用于旋转细长主体部分的旋钮。 锁定机构包括构造成接合旋钮的可枢转安装的构件。 缝合装置还可以包括铰接工具组件和用于铰接工具组件的铰接杆。 铰接杆可以设置在旋钮上以旋转细长主体部分。

公开(公告)号：US08758370B2

公开(公告)日：2014-06-24

申请号：US10726031

申请日：2003-12-01

申请人： Oleg Shikhman ,  Paul A. Scirica

发明人： Oleg Shikhman ,  Paul A. Scirica

IPC分类号： A61B17/04

CPC分类号： A61B17/0485 ,  A61B17/0057 ,  A61B17/0467 ,  A61B17/0487 ,  A61B2017/0454 ,  A61B2017/0464 ,  A61B2017/0488

摘要： A suture loading assembly for threading suture material through a device comprises a body, an attaching member extending from the body for attaching the body to the device, and a flexible loop extending from a distal end of the body and threadable through a ferrule in the distal end of the device.

摘要翻译： 用于穿过装置穿线缝合材料的缝合线装载组件包括主体，从主体延伸以将主体附接到装置的附接构件，以及从主体的远端延伸并可穿过远端的套圈的柔性环 设备结束。

公开(公告)号：US08424737B2

公开(公告)日：2013-04-23

申请号：US12478364

申请日：2009-06-04

申请人： Paul A. Scirica

发明人： Paul A. Scirica

IPC分类号： A61B17/068

CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/2923 ,  A61B2017/2927 ,  A61B2017/293 ,  A61B2017/2946

摘要： A surgical stapling device having a rotating knob locking mechanism, and a method of using the surgical stapling device is disclosed. The surgical stapling device includes a housing, an actuation member, an elongated body portion rotatably supported on the housing, and a locking mechanism for preventing the rotation of the elongate body portion, the locking mechanism being automatically engaged upon actuation of the actuation member. The stapling device further includes a knob for rotating the elongated body portion. The locking mechanism includes a pivotably mounted member configured to engage the knob. The stapling device may further include an articulating tool assembly and an articulation lever for articulating the tool assembly. The articulation lever may be disposed on the knob for rotating the elongated body portion.

摘要翻译： 公开了一种具有旋转锁定机构的外科缝合装置和使用该外科缝合装置的方法。 外科缝合装置包括壳体，致动构件，可旋转地支撑在壳体上的细长主体部分和用于防止细长主体部分旋转的锁定机构，锁定机构在致动构件的致动时自动接合。 装订装置还包括用于旋转细长主体部分的旋钮。 锁定机构包括构造成接合旋钮的可枢转安装的构件。 缝合装置还可以包括铰接工具组件和用于铰接工具组件的铰接杆。 铰接杆可以设置在旋钮上以旋转细长主体部分。

公开(公告)号：US20120325891A1

公开(公告)日：2012-12-27

申请号：US13589234

申请日：2012-08-20

申请人： David Farascioni ,  Dino Kasvikis ,  Paul A. Scirica ,  Danyel Racenet ,  Michael Robbins

发明人： David Farascioni ,  Dino Kasvikis ,  Paul A. Scirica ,  Danyel Racenet ,  Michael Robbins

IPC分类号： A61B17/068

CPC分类号： A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/115 ,  A61B18/1442 ,  A61B2017/0023 ,  A61B2017/07214 ,  A61B2017/07221 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2945 ,  A61B2018/1432

摘要： A surgical instrument is disclosed. The surgical instrument includes a handle assembly, a drive assembly, an endoscopic portion, a pair of jaw members, a dynamic clamping member, and a tissue stop. The drive assembly is disposed in mechanical cooperation with a movable handle of the handle assembly. The endoscopic portion defines a first longitudinal axis. The jaw members are each longitudinally curved with respect to the longitudinal axis. The dynamic clamping member is disposed in mechanical cooperation with a distal portion of the drive assembly and includes an upper beam, a lower beam, and a vertical beam having a cutting edge on a distal portion thereof. At least a portion of the dynamic clamping member is longitudinally curved with respect to the longitudinal axis. The tissue stop is disposed adjacent a distal portion of the first jaw member and configured to impede tissue from distally escaping the jaw members.

摘要翻译： 公开了一种外科器械。 手术器械包括手柄组件，驱动组件，内窥镜部分，一对钳口构件，动态夹紧构件和组织止挡件。 驱动组件与手柄组件的可移动手柄机械配合设置。 内窥镜部分限定第一纵向轴线。 钳口构件各自相对于纵向轴线纵向弯曲。 动态夹紧构件与驱动组件的远端部分机械配合设置，并且包括上梁，下梁和在其远端部分上具有切割边缘的垂直梁。 动态夹紧构件的至少一部分相对于纵向轴线纵向弯曲。 所述组织止挡件邻近所述第一钳口构件的远端部分设置，并且构造成阻止组织远离所述钳口构件。

公开(公告)号：US20110264137A1

公开(公告)日：2011-10-27

申请号：US13177708

申请日：2011-07-07

申请人： David Farascioni ,  Dino Kasvikis ,  Paul A. Scirica ,  Danyel Racenet ,  Michael Robbins

发明人： David Farascioni ,  Dino Kasvikis ,  Paul A. Scirica ,  Danyel Racenet ,  Michael Robbins

IPC分类号： A61B17/28

CPC分类号： A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/115 ,  A61B18/1442 ,  A61B2017/0023 ,  A61B2017/07214 ,  A61B2017/07221 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2945 ,  A61B2018/1432

摘要： A surgical instrument is disclosed. The surgical instrument includes a handle assembly, a drive assembly, an endoscopic portion, a pair of jaw members, a dynamic clamping member, and a tissue stop. The drive assembly is disposed in mechanical cooperation with a movable handle of the handle assembly. The endoscopic portion defines a first longitudinal axis. The jaw members are each longitudinally curved with respect to the longitudinal axis. The dynamic clamping member is disposed in mechanical cooperation with a distal portion of the drive assembly and includes an upper beam, a lower beam, and a vertical beam having a cutting edge on a distal portion thereof. At least a portion of the dynamic clamping member is longitudinally curved with respect to the longitudinal axis. The tissue stop is disposed adjacent a distal portion of the first jaw member and configured to impede tissue from distally escaping the jaw members.

摘要翻译： 公开了一种外科器械。 手术器械包括手柄组件，驱动组件，内窥镜部分，一对钳口构件，动态夹紧构件和组织止挡件。 驱动组件与手柄组件的可移动手柄机械配合设置。 内窥镜部分限定第一纵向轴线。 钳口构件各自相对于纵向轴线纵向弯曲。 动态夹紧构件与驱动组件的远端部分机械配合设置，并且包括上梁，下梁和在其远端部分上具有切割边缘的垂直梁。 动态夹紧构件的至少一部分相对于纵向轴线纵向弯曲。 所述组织止挡件邻近所述第一钳口构件的远端部分设置，并且构造成阻止组织远离所述钳口构件。

公开(公告)号：US07967180B2

公开(公告)日：2011-06-28

申请号：US12647626

申请日：2009-12-28

申请人： Paul A. Scirica

发明人： Paul A. Scirica

IPC分类号： A61B17/68

CPC分类号： A61B17/07207 ,  A61B17/072 ,  A61B2017/0023 ,  A61B2017/0046 ,  A61B2017/07214

摘要： The present disclosure provides for a loading unit for use with and/or supportable on a distal end of a surgical stapling apparatus. The loading unit includes a housing portion including a distal end and a proximal end, a drive assembly slidably supported within the housing portion of the loading unit, and a locking mechanism pivotally supported on the housing portion of the loading unit, the locking mechanism having a first position wherein the locking mechanism engages a portion of the drive assembly and maintains the position, preferably the axial position, of the drive assembly relative to the housing portion of the loading unit, and the locking mechanism having a second position wherein the locking mechanism disengages the drive assembly and enables the drive assembly to move relative to the housing portion.

摘要翻译： 本公开提供了用于与外科缝合装置的远端一起使用和/或可支撑的装载单元。 装载单元包括：包括远端和近端的壳体部分，可滑动地支撑在装载单元的壳体部分内的驱动组件和枢转地支撑在装载单元的壳体部分上的锁定机构，所述锁定机构具有 第一位置，其中锁定机构接合驱动组件的一部分并且保持驱动组件相对于装载单元的壳体部分的位置，优选地轴向位置，并且锁定机构具有第二位置，其中锁定机构脱离 驱动组件并使驱动组件相对于壳体部分移动。

公开(公告)号：US20100301097A1

公开(公告)日：2010-12-02

申请号：US12856929

申请日：2010-08-16

申请人： Paul A. Scirica ,  Roman Czernik

发明人： Paul A. Scirica ,  Roman Czernik

IPC分类号： A61B17/068

CPC分类号： A61B17/07207 ,  A61B17/00234 ,  A61B17/068 ,  A61B2017/0046 ,  A61B2017/00477

摘要： A disposable loading unit is provided which includes a tool assembly and a body portion. A drive assembly is movably positioned at least partly within the body portion and is operably associated with the tool assembly to operate the tool assembly. A locking mechanism is provided for maintaining the drive assembly in a prefired position prior to and during attachment of a DLU to a surgical instrument. The locking mechanism includes a locking member and a locking member actuator. The locking member actuator is movable to move the locking member to an unlocked position in response to linear insertion of an insertion tip of the DLU into a surgical instrument.

摘要翻译： 提供了包括工具组件和主体部分的一次性装载单元。 驱动组件可移动地至少部分地定位在主体部分内并且可操作地与工具组件相关联以操作工具组件。 提供了一种锁定机构，用于在将DLU附接到手术器械之前和期间将驱动组件保持在预制位置。 锁定机构包括锁定构件和锁定构件致动器。 响应于将DLU的插入尖端线性插入到外科器械中，锁定构件致动器可移动以将锁定构件移动到解锁位置。

公开(公告)号：US20080217375A1

公开(公告)日：2008-09-11

申请号：US12036828

申请日：2008-02-25

申请人： Paul A. Scirica ,  Todd L. Demmy ,  Lee Ann Olson

发明人： Paul A. Scirica ,  Todd L. Demmy ,  Lee Ann Olson

IPC分类号： A61B17/04

CPC分类号： A61B17/07207 ,  A61B17/068 ,  A61B17/105 ,  A61B17/32 ,  A61B2017/0023 ,  A61B2017/07214 ,  A61B2017/07271 ,  A61B2017/320044

摘要： A dissecting tip is provided for use with a surgical stapler or instrument. In one embodiment, the dissecting tip is secured to the end effector of the surgical instrument, e.g., to the cartridge assembly. The dissecting tip extends distally from the end effector and is configured to dissect or separate target tissue from certain tissue, e.g., adherent, connective, joined or other tissue.

摘要翻译： 解剖尖端被提供用于外科缝合器或器械。 在一个实施例中，解剖尖端固定到外科器械的端部执行器，例如固定到药筒组件。 解剖尖端从末端执行器向远侧延伸并且被配置为从某些组织（例如粘附的，连接的，连接的或其他组织）解剖或分离靶组织。