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

US08444655B2 Tissue retrieval device with modular pouch cartridge 有权
标题翻译：具有模块化袋式滤芯的组织检索装置
公开(公告)号：US08444655B2
公开(公告)日：2013-05-21
申请号：US12692670
申请日：2010-01-25
申请人： Shailendra K. Parihar , Sean P. Conlon , Kyle P. Moore , Haresh D. Patil
发明人： Shailendra K. Parihar , Sean P. Conlon , Kyle P. Moore , Haresh D. Patil
IPC分类号： A61B17/22
CPC分类号： A61B17/00234 , A61B2017/00287 , A61B2017/2934 , A61B2017/294
摘要： A specimen retrieval instrument comprises a handle assembly, an actuating rod, an introducer tube, and a retrieval bag. In some versions the specimen retrieval instrument further comprises a modular cartridge containing the retrieval bag. Upon translation of the actuating rod within the tube, the cartridge opens, releasing and opening the retrieval bag for receiving a specimen. A center spindle may be included where the spindle includes a slot for inserting a portion of the retrieval bag and wrapping the retrieval bag about the spindle. Some versions of the specimen retrieval instrument further comprise a rotating cam actuator that opens and closes a pair of support arms attached to the retrieval bag. Some versions of the specimen retrieval instrument further comprise rotating curved support arms operable to open and close the retrieval bag. Pins registered to helical grooves may provide rotation of the support arms as the support arms translate.
摘要翻译：样本检索仪器包括手柄组件，致动杆，导引管和取回袋。在一些版本中，样本检索仪器还包括容纳取回袋的模块化盒。在管内的致动杆平移时，盒打开，释放并打开用于接收样品的取回袋。可以包括中心心轴，其中心轴包括用于插入取出袋的一部分并且围绕心轴包裹回收袋的狭槽。样本检索仪器的一些版本还包括旋转凸轮致动器，其打开和关闭附接到取回袋的一对支撑臂。样本取出器具的一些版本还包括旋转的弯曲支撑臂，可操作以打开和关闭取出袋。注册到螺旋槽的销可以在支撑臂平移时提供支撑臂的旋转。

2. 发明申请

US20110184430A1 Tissue Retrieval Device with Modular Pouch Cartridge 有权
标题翻译：具有模块化袋式滤芯的组织检索装置
公开(公告)号：US20110184430A1
公开(公告)日：2011-07-28
申请号：US12692670
申请日：2010-01-25
申请人： Shailendra K. Parihar , Sean P. Conlon , Kyle P. Moore , Haresh D. Patil
发明人： Shailendra K. Parihar , Sean P. Conlon , Kyle P. Moore , Haresh D. Patil
IPC分类号： A61B17/29
CPC分类号： A61B17/00234 , A61B2017/00287 , A61B2017/2934 , A61B2017/294
摘要： A specimen retrieval instrument comprises a handle assembly, an actuating rod, an introducer tube, and a retrieval bag. In some versions the specimen retrieval instrument further comprises a modular cartridge containing the retrieval bag. Upon translation of the actuating rod within the tube, the cartridge opens, releasing and opening the retrieval bag for receiving a specimen. A center spindle may be included where the spindle includes a slot for inserting a portion of the retrieval bag and wrapping the retrieval bag about the spindle. Some versions of the specimen retrieval instrument further comprise a rotating cam actuator that opens and closes a pair of support arms attached to the retrieval bag. Some versions of the specimen retrieval instrument further comprise rotating curved support arms operable to open and close the retrieval bag. Pins registered to helical grooves may provide rotation of the support arms as the support arms translate.
摘要翻译：样本检索仪器包括手柄组件，致动杆，导引管和取回袋。在一些版本中，样本检索仪器还包括容纳取回袋的模块化盒。在管内的致动杆平移时，盒打开，释放并打开用于接收样品的取回袋。可以包括中心心轴，其中心轴包括用于插入取出袋的一部分并且围绕心轴包裹回收袋的狭槽。样本检索仪器的一些版本还包括旋转凸轮致动器，其打开和关闭附接到取回袋的一对支撑臂。样本取出器具的一些版本还包括旋转的弯曲支撑臂，可操作以打开和关闭取出袋。注册到螺旋槽的销可以在支撑臂平移时提供支撑臂的旋转。

3. 发明授权

US08672860B2 Tetherless biopsy device with self-reversing cutter drive mechanism 有权
标题翻译：无切换活检装置，具有自反向切刀驱动机构
公开(公告)号：US08672860B2
公开(公告)日：2014-03-18
申请号：US12467365
申请日：2009-05-18
申请人： Kyle P. Moore , Haresh D. Patil , Michael J. Andreyko , Shailendra K. Parihar , Eric B. Smith
发明人： Kyle P. Moore , Haresh D. Patil , Michael J. Andreyko , Shailendra K. Parihar , Eric B. Smith
IPC分类号： A61B5/00
CPC分类号： A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device comprises a body, a needle, and a cutter. A self-reversing cutter translation mechanism translates the cutter proximally and distally in response to rotation of the cutter in a single rotational direction. The cutter translation mechanism comprises a lead screw with discretely formed threads and a rotatable pawl. The cutter is translated proximally when the pawl is in a first rotational orientation; and distally when the pawl is in a second rotational orientation. Resilient members cause the pawl to be rotated between the first and second rotational orientations when the cutter reaches a distal position and a proximal position. A vacuum draws severed tissue samples through the interior of the cutter to deposit the samples in a holder. The translation mechanism engages a valve mechanism to provide simultaneous venting to part of the needle and reversal of the pawl orientation when the cutter reaches a distal position.
摘要翻译：活检装置包括主体，针和切割器。自动反转刀具平移机构可以根据切割器在单个旋转方向上的旋转而向近端和远端地转动刀具。切割平移机构包括具有离散形成的螺纹的导螺杆和可旋转的棘爪。当棘爪处于第一旋转取向时，切割器向近侧平移; 并且当棘爪处于第二旋转取向时向远侧方向移动。当切割器到达远侧位置和近端位置时，弹性构件使棘爪在第一和第二旋转取向之间旋转。真空通过切割器的内部抽取分离的组织样品以将样品沉积在支架中。平移机构接合阀机构，以在切割器到达远端位置时同时排出针头的一部分并反转棘爪取向。

4. 发明申请

US20100292607A1 TETHERLESS BIOPSY DEVICE WITH SELF-REVERSING CUTTER DRIVE MECHANISM 有权
标题翻译：具有自反转切割机构的无端生物设备
公开(公告)号：US20100292607A1
公开(公告)日：2010-11-18
申请号：US12467365
申请日：2009-05-18
申请人： Kyle P. Moore , Haresh D. Patil , Michael J. Andreyko , Shailendra K. Parihar , Eric B. Smith
发明人： Kyle P. Moore , Haresh D. Patil , Michael J. Andreyko , Shailendra K. Parihar , Eric B. Smith
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device comprises a body, a needle, and a cutter. A self-reversing cutter translation mechanism translates the cutter proximally and distally in response to rotation of the cutter in a single rotational direction. The cutter translation mechanism comprises a lead screw with discretely formed threads and a rotatable pawl. The cutter is translated proximally when the pawl is in a first rotational orientation; and distally when the pawl is in a second rotational orientation. Resilient members cause the pawl to be rotated between the first and second rotational orientations when the cutter reaches a distal position and a proximal position. A vacuum draws severed tissue samples through the interior of the cutter to deposit the samples in a holder. The translation mechanism engages a valve mechanism to provide simultaneous venting to part of the needle and reversal of the pawl orientation when the cutter reaches a distal position.
摘要翻译：活检装置包括主体，针和切割器。自动反转刀具平移机构可以根据切割器在单个旋转方向上的旋转而向近端和远端地转动刀具。切割平移机构包括具有离散形成的螺纹的导螺杆和可旋转的棘爪。当棘爪处于第一旋转取向时，切割器向近侧平移; 并且当棘爪处于第二旋转取向时向远侧方向移动。当切割器到达远侧位置和近端位置时，弹性构件使棘爪在第一和第二旋转取向之间旋转。真空通过切割器的内部抽取分离的组织样品以将样品沉积在支架中。平移机构接合阀机构，以在切割器到达远端位置时同时排出针头的一部分并反转棘爪取向。

5. 发明授权

US07980443B2 End effectors for a surgical cutting and stapling instrument 有权
标题翻译：手术切割和缝合器械的终端执行器
公开(公告)号：US07980443B2
公开(公告)日：2011-07-19
申请号：US12031873
申请日：2008-02-15
申请人： Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Frederick E. Shelton, IV , William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Gregory B. Blair
发明人： Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Frederick E. Shelton, IV , William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Gregory B. Blair
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B2017/00473 , A61B2017/07214 , A61B2017/320052
摘要： In various embodiments, an anvil of a disposable loading unit including a first member having staple pockets for deforming staples, a first cover plate secured to the first member, and a second cover plate secured to at least one of the first member and the first cover plate, wherein the first and second cover plates can be configured to support the first member. In at least one embodiment, an anvil can include a first member inserted into a second member, where at least one of the first and second members can be deformed to retain one to the other. In various embodiments, a surgical stapling instrument can include a disposable loading unit comprising a staple cartridge, an anvil, and a sleeve, wherein the sleeve can be configured to be slid relative to the staple cartridge and the anvil to hold the anvil in a closed position.
摘要翻译：在各种实施例中，一次性加载单元的砧座包括具有用于使订书钉变形的订书钉仓的第一构件，固定到第一构件的第一盖板和固定到第一构件和第一盖板中的至少一个的第二盖板板，其中第一和第二盖板可被配置为支撑第一构件。在至少一个实施例中，砧可以包括插入第二构件中的第一构件，其中第一构件和第二构件中的至少一个可以变形以保持彼此。在各种实施例中，外科缝合器械可以包括一次性加载单元，其包括钉仓，砧座和套筒，其中所述套筒可以被构造成相对于钉仓和砧座滑动以将砧座保持在闭合状态位置。

6. 发明申请

US20100312140A1 Needle for Biopsy Device 失效
标题翻译：针活检装置
公开(公告)号：US20100312140A1
公开(公告)日：2010-12-09
申请号：US12843092
申请日：2010-07-26
申请人： Eric B. Smith , Shailendra K. Parihar , Michael J. Andreyko , Kyle P. Moore , James Janszen
发明人： Eric B. Smith , Shailendra K. Parihar , Michael J. Andreyko , Kyle P. Moore , James Janszen
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0096 , A61B10/0233 , A61B10/0275 , A61B10/0283
摘要： A biopsy device comprises a body and a needle extending distally from the body. The needle comprises a cannula and a tissue piercing tip that is unitary with the cannula. The tissue piercing tip may be formed by compressing the distal end of the cannula to put two distal cannula portions in apposition with each other. One of the apposed distal cannula portions may be removed. The remaining distal cannula portion may be formed into a blade of the tissue piercing tip. A cutter may be moved relative to the needle to sever samples from tissue protruding through a transverse aperture formed in the cannula. A gap may be provided between the exterior of the cutter and the interior of the cannula, permitting the cutter to be distally vented while a proximal vacuum is communicated to the cutter to transport severed tissue samples proximally through the cutter.
摘要翻译：活检装置包括主体和从身体向远侧延伸的针。该针包括与套管一体的套管和组织穿刺尖端。组织穿刺尖端可以通过压缩套管的远端来形成，以使两个远端套管部分彼此并置。所述远端插管部分中的一个可被移除。剩余的远侧插管部分可以形成为组织穿刺尖端的刀片。刀具可以相对于针移动以从通过形成在套管中的横向孔突出的组织切割样品。可以在切割器的外部和套管的内部之间提供间隙，允许切割器被远离通气，同时将近端真空传送到切割器，以将切割的组织样品向近侧输送通过切割器。

7. 发明申请

US20090206131A1 END EFFECTOR COUPLING ARRANGEMENTS FOR A SURGICAL CUTTING AND STAPLING INSTRUMENT 审中-公开
标题翻译：外科切割和装订仪器的终端效应器联轴器安装
公开(公告)号：US20090206131A1
公开(公告)日：2009-08-20
申请号：US12031817
申请日：2008-02-15
申请人： William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Gregory B. Blair , Frederick E. Shelton, IV
发明人： William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Gregory B. Blair , Frederick E. Shelton, IV
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/3205 , A61B17/3209 , A61B2017/00473 , A61B2017/07214 , A61B2017/2931
摘要： In various embodiments, a surgical stapling instrument can include a handle, a shaft extending from the handle, wherein the shaft defines an axis, and a disposable loading unit which is assembled to the shaft in a direction which is transverse to the shaft axis. Such a connection between the disposable loading unit and the shaft can prevent, or at least inhibit, the disposable loading unit from being unintentionally displaced proximally and/or distally relative to the shaft of the surgical instrument. The surgical stapling instrument and/or disposable loading unit can further include a threaded collar and/or detent assembly configured to hold the disposable loading unit in place. In various embodiments, a disposable loading unit can include a lockout feature which can prevent, or at least inhibit, an expended disposable loading unit from being reassembled to the elongated body of the surgical instrument.
摘要翻译：在各种实施例中，外科缝合器械可以包括手柄，从手柄延伸的轴，其中轴限定轴线，以及一个一次性加载单元，其在横向于轴线的方向上组装到轴上。一次性加载单元和轴之间的这种连接可以防止或至少阻止一次性加载单元相对于外科器械的轴向近侧和/或远端被无意地移位。外科缝合器械和/或一次性装载单元还可包括构造成将一次性装载单元保持在适当位置的螺纹环和/或制动组件。在各种实施例中，一次性加载单元可以包括锁定特征，其可以防止或至少抑制消耗的一次性装载单元被重新组装到外科器械的细长主体。

8. 发明申请

US20110132964A1 END EFFECTOR COUPLING ARRANGEMENTS FOR A SURGICAL CUTTING AND STAPLING INSTRUMENT 有权
标题翻译：外科切割和装订仪器的终端效应器联轴器安装
公开(公告)号：US20110132964A1
公开(公告)日：2011-06-09
申请号：US13027641
申请日：2011-02-15
申请人： William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Gregory B. Blair , Frederick E. Shelton, IV
发明人： William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Gregory B. Blair , Frederick E. Shelton, IV
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/3205 , A61B17/3209 , A61B2017/00473 , A61B2017/07214 , A61B2017/2931
摘要： In various embodiments, a surgical stapling instrument can include a handle, a shaft extending from the handle, wherein the shaft defines an axis, and a disposable loading unit which is assembled to the shaft in a direction which is transverse to the shaft axis. Such a connection between the disposable loading unit and the shaft can prevent, or at least inhibit, the disposable loading unit from being unintentionally displaced proximally and/or distally relative to the shaft of the surgical instrument. The surgical stapling instrument and/or disposable loading unit can further include a threaded collar and/or detent assembly configured to hold the disposable loading unit in place. In various embodiments, a disposable loading unit can include a lockout feature which can prevent, or at least inhibit, an expended disposable loading unit from being reassembled to the elongated body of the surgical instrument.
摘要翻译：在各种实施例中，外科缝合器械可以包括手柄，从手柄延伸的轴，其中轴限定轴线，以及一个一次性加载单元，其在横向于轴线的方向上组装到轴上。一次性加载单元和轴之间的这种连接可以防止或至少阻止一次性加载单元相对于外科器械的轴向近侧和/或远端被无意地移位。外科缝合器械和/或一次性装载单元还可包括构造成将一次性装载单元保持在适当位置的螺纹环和/或制动组件。在各种实施例中，一次性加载单元可以包括锁定特征，其可以防止或至少抑制消耗的一次性装载单元被重新组装到外科器械的细长主体。

9. 发明申请

US20100152610A1 Hand Actuated Tetherless Biopsy Device with Pistol Grip 审中-公开
标题翻译：手动手无力活组织检查装置与手枪夹
公开(公告)号：US20100152610A1
公开(公告)日：2010-06-17
申请号：US12335578
申请日：2008-12-16
申请人： Shailendra K. Parihar , Michael J. Andreyko , Kyle P. Moore , Eric B. Smith , James Janszen
发明人： Shailendra K. Parihar , Michael J. Andreyko , Kyle P. Moore , Eric B. Smith , James Janszen
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283
摘要： A hand actuated biopsy device comprises a vacuum generation mechanism and a tissue cutting mechanism manually actuated by a trigger of the hand actuated biopsy device. Hand manipulation or actuation of the trigger is used to power a vacuum pump to generate vacuum and to power the tissue cutting mechanism. The hand actuated biopsy device has a tissue piercing needle with a tissue receiving aperture. A tissue cutter translates and rotates within the needle and is powered by actuations of the trigger. When the needle is placed into tissue and the trigger is actuated to power the vacuum pump and the tissue cutter, tissue is drawn into the tissue receiving aperture and severed by the hand powered cutter. A tissue collection chamber can be attached to the hand actuated biopsy device to receive severed tissue samples within.
摘要翻译：手动活检装置包括由手动活检装置的触发器手动致动的真空产生机构和组织切割机构。触发器的手操作或致动被用于为真空泵供电以产生真空并为组织切割机构供电。手动活检装置具有带有组织接收孔的组织穿刺针。组织切割机在针内平移和旋转，并由触发器的致动器供电。当针被放置在组织中并且触发器被致动以为真空泵和组织切割器供电时，组织被拉入组织接收孔并被手动切割器切断。组织收集室可以附接到手动活检装置，以在其内接收切断的组织样本。

10. 发明申请

US20090206140A1 END EFFECTORS FOR A SURGICAL CUTTING AND STAPLING INSTRUMENT 有权
标题翻译：外科切割和装订仪器的终端效果
公开(公告)号：US20090206140A1
公开(公告)日：2009-08-20
申请号：US12031873
申请日：2008-02-15
申请人： Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Frederick E. Shelton, IV , William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Gregory B. Blair
发明人： Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Frederick E. Shelton, IV , William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Gregory B. Blair
IPC分类号： A61B17/068 , A61B17/064
CPC分类号： A61B17/07207 , A61B2017/00473 , A61B2017/07214 , A61B2017/320052
摘要： In various embodiments, an anvil of a disposable loading unit including a first member having staple pockets for deforming staples, a first cover plate secured to the first member, and a second cover plate secured to at least one of the first member and the first cover plate, wherein the first and second cover plates can be configured to support the first member. In at least one embodiment, an anvil can include a first member inserted into a second member, where at least one of the first and second members can be deformed to retain one to the other. In various embodiments, a surgical stapling instrument can include a disposable loading unit comprising a staple cartridge, an anvil, and a sleeve, wherein the sleeve can be configured to be slid relative to the staple cartridge and the anvil to hold the anvil in a closed position.
摘要翻译：在各种实施例中，一次性加载单元的砧座包括具有用于使订书钉变形的订书钉仓的第一构件，固定到第一构件的第一盖板和固定到第一构件和第一盖板中的至少一个的第二盖板板，其中第一和第二盖板可被配置为支撑第一构件。在至少一个实施例中，砧可以包括插入第二构件中的第一构件，其中第一构件和第二构件中的至少一个可以变形以保持彼此。在各种实施例中，外科缝合器械可以包括一次性加载单元，其包括钉仓，砧座和套筒，其中所述套筒可以被构造成相对于钉仓和砧座滑动以将砧座保持在闭合状态位置。

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