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1. 发明授权

US08561870B2 Surgical stapling instrument 有权
标题翻译：手术吻合器械
公开(公告)号：US08561870B2
公开(公告)日：2013-10-22
申请号：US13036647
申请日：2011-02-28
申请人： Chester O. Baxter, III , Adam R. Dunki-Jacobs , James J. Bedi , Venkataramanan Mandakolathur Vasudevan
发明人： Chester O. Baxter, III , Adam R. Dunki-Jacobs , James J. Bedi , Venkataramanan Mandakolathur Vasudevan
IPC分类号： A61B17/068
CPC分类号： A61B17/064 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/115 , A61B17/1155 , A61B17/2909 , A61B17/32 , A61B2017/00367 , A61B2017/0042 , A61B2017/00429 , A61B2017/00455 , A61B2017/00477 , A61B2017/00853 , A61B2017/07214 , A61B2017/07221 , A61B2017/0725 , A61B2017/07264 , A61B2017/07285 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapler can comprise an anvil comprising a staple pocket formed in a tissue contacting surface. The staple pocket can comprise a midline or centerline, a first forming cup, and a second forming cup. The first forming cup can comprise a first interior sidewall comprising a first vertical portion which is substantially perpendicular to the tissue contacting surface. The second forming cup can comprise a second interior sidewall comprising a second vertical portion which is substantially perpendicular to the tissue contacting surface. The first vertical portion and the second vertical portion can extend through the centerline, wherein the first interior sidewall and the second interior sidewall can comprise a trap for deforming a first staple leg of a staple to a first side of the centerline and for deforming a second staple leg of the staple to a second side of the centerline.
摘要翻译：手术吻合器可以包括砧座，其包括形成在组织接触表面中的缝合袋。订书钉袋可以包括中线或中心线，第一成形杯和第二成型杯。第一成形杯可以包括第一内侧壁，其包括基本上垂直于组织接触表面的第一垂直部分。第二形成杯可以包括第二内侧壁，其包括基本垂直于组织接触表面的第二垂直部分。第一垂直部分和第二垂直部分可以延伸穿过中心线，其中第一内侧壁和第二内侧壁可以包括用于使钉的第一缝合腿变形到中心线的第一侧的陷阱，订书钉的钉腿到中心线的第二侧。

2. 发明申请

US20120223123A1 SURGICAL STAPLER WITH APPARATUS FOR ADJUSTING STAPLE HEIGHT 有权
标题翻译：手术台用于调节高度的装置
公开(公告)号：US20120223123A1
公开(公告)日：2012-09-06
申请号：US13476265
申请日：2012-05-21
申请人： Chester O. Baxter, III , James J. Bedi
发明人： Chester O. Baxter, III , James J. Bedi
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/2909 , A61B17/32 , A61B2017/00446 , A61B2017/07214 , A61B2017/07242 , A61B2017/0725 , A61B2017/07285 , A61B2090/037 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapling instrument including a staple sled which can be advanced and/or retracted relative to first and second jaw members, wherein the staple sled can be configured to deploy staples from a staple cartridge in one of the first and second jaw members. In at least one embodiment, the other of the first and second jaw members can include an anvil having at least one forming surface which can be configured to deform the staples as they are deployed from the staple cartridge. In at least one form of the invention, the anvil can be movably adjustable relative to the staple cartridge in order to adjust the distance in which the staples are deformed. In various embodiments, the anvil can be adjusted by a slidable adjusting plate and/or a rotatable cam.
摘要翻译：一种外科缝合器械，其包括可相对于第一和第二钳口构件前进和/或缩回的缝合钉，其中，所述缝合钉滑架可构造成在所述第一和第二钳口构件之一中从钉仓部署钉。在至少一个实施例中，第一和第二钳口构件中的另一个可以包括具有至少一个成形表面的砧座，该砧座可以构造成当钉从钉仓展开时使钉变形。在本发明的至少一种形式中，砧座可以相对于钉仓可移动地调节，以便调整订书钉变形的距离。在各种实施例中，可以通过可滑动的调节板和/或可旋转凸轮来调节砧座。

3. 发明授权

US07857186B2 Surgical stapler having an intermediate closing position 有权
标题翻译：具有中间关闭位置的手术吻合器
公开(公告)号：US07857186B2
公开(公告)日：2010-12-28
申请号：US12234143
申请日：2008-09-19
申请人： Chester O. Baxter, III , James J. Bedi
发明人： Chester O. Baxter, III , James J. Bedi
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/2909 , A61B17/32 , A61B2017/00446 , A61B2017/07214 , A61B2017/07242 , A61B2017/0725 , A61B2017/07285 , A61B2090/037 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapling instrument including first and second jaw members which can be pivotably connected to each other and secured in position relative to each other by a latch. The first and second jaw members can include first and second locking members which can allow the first and second jaw members to be rotated relative to one another but prevent, or at least inhibit, the first and second jaw members from being separated from one another. Such embodiments may be particularly useful in circumstances when the latch is in a partially-closed position and the first and second jaw members are being manipulated to position tissue therebetween. The first and second jaw members can be sufficiently connected together in order to prevent, or at least reduce the possibility of, the first and second jaw members from becoming detached from one another and exposing a cutting member.
摘要翻译：一种外科缝合器械，包括第一和第二钳口构件，其可以彼此可枢转地连接并通过闩锁相对于彼此固定在适当的位置。第一和第二钳口构件可以包括第一和第二锁定构件，其可以允许第一和第二钳口构件相对于彼此旋转，但是防止或至少抑制第一和第二钳口构件彼此分离。当闩锁处于部分闭合位置并且第一和第二钳口构件被操纵以在其间定位组织时，这种实施例可能特别有用。第一和第二钳口构件可以充分地连接在一起，以便防止或至少降低第一和第二钳口构件彼此分离并暴露切割构件的可能性。

4. 发明申请

US20100072252A1 SURGICAL STAPLER WITH APPARATUS FOR ADJUSTING STAPLE HEIGHT 有权
标题翻译：手术台用于调节高度的装置
公开(公告)号：US20100072252A1
公开(公告)日：2010-03-25
申请号：US12234133
申请日：2008-09-19
申请人： Chester O. Baxter, III , James J. Bedi
发明人： Chester O. Baxter, III , James J. Bedi
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/2909 , A61B17/32 , A61B2017/00446 , A61B2017/07214 , A61B2017/07242 , A61B2017/0725 , A61B2017/07285 , A61B2090/037 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapling instrument including a staple sled which can be advanced and/or retracted relative to first and second jaw members, wherein the staple sled can be configured to deploy staples from a staple cartridge in one of the first and second jaw members. In at least one embodiment, the other of the first and second jaw members can include an anvil having at least one forming surface which can be configured to deform the staples as they are deployed from the staple cartridge. In at least one form of the invention, the anvil can be movably adjustable relative to the staple cartridge in order to adjust the distance in which the staples are deformed. In various embodiments, the anvil can be adjusted by a slidable adjusting plate and/or a rotatable cam.
摘要翻译：一种外科缝合器械，其包括可相对于第一和第二钳口构件前进和/或缩回的缝合钉，其中，所述缝合钉滑架可构造成在所述第一和第二钳口构件之一中从钉仓部署钉。在至少一个实施例中，第一和第二钳口构件中的另一个可以包括具有至少一个成形表面的砧座，该砧座可以构造成当钉从钉仓展开时使钉变形。在本发明的至少一种形式中，砧座可以相对于钉仓可移动地调节，以便调整订书钉变形的距离。在各种实施例中，可以通过可滑动的调节板和/或可旋转凸轮来调节砧座。

5. 发明授权

US09289210B2 Surgical stapler with apparatus for adjusting staple height 有权
标题翻译：手术吻合器，用于调节手钉高度的装置
公开(公告)号：US09289210B2
公开(公告)日：2016-03-22
申请号：US13476265
申请日：2012-05-21
申请人： Chester O. Baxter, III , James J. Bedi
发明人： Chester O. Baxter, III , James J. Bedi
IPC分类号： A61B17/072 , A61B17/29 , A61B17/32 , A61B19/00 , A61B17/00
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/2909 , A61B17/32 , A61B2017/00446 , A61B2017/07214 , A61B2017/07242 , A61B2017/0725 , A61B2017/07285 , A61B2090/037 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapling instrument including a staple sled which can be advanced and/or retracted relative to first and second jaw members, wherein the staple sled can be configured to deploy staples from a staple cartridge in one of the first and second jaw members. In at least one embodiment, the other of the first and second jaw members can include an anvil having at least one forming surface which can be configured to deform the staples as they are deployed from the staple cartridge. In at least one form of the invention, the anvil can be movably adjustable relative to the staple cartridge in order to adjust the distance in which the staples are deformed. In various embodiments, the anvil can be adjusted by a slidable adjusting plate and/or a rotatable cam.
摘要翻译：一种外科缝合器械，其包括可相对于第一和第二钳口构件前进和/或缩回的缝合钉，其中，所述缝合钉滑架可构造成在所述第一和第二钳口构件之一中从钉仓部署钉。在至少一个实施例中，第一和第二钳口构件中的另一个可以包括具有至少一个成形表面的砧座，该砧座可被构造成在钉钉从钉仓展开时变形。在本发明的至少一种形式中，砧座可以相对于钉仓可移动地调节，以便调整订书钉变形的距离。在各种实施例中，可以通过可滑动的调节板和/或可旋转凸轮来调节砧座。

6. 发明授权

US08540133B2 Staple cartridge 有权
标题翻译：装钉筒
公开(公告)号：US08540133B2
公开(公告)日：2013-09-24
申请号：US12725993
申请日：2010-03-17
申请人： James J. Bedi , Chester O. Baxter, III
发明人： James J. Bedi , Chester O. Baxter, III
IPC分类号： A61B17/064
CPC分类号： A61B17/07207 , A61B17/2909 , A61B17/32 , A61B2017/0042 , A61B2017/00455 , A61B2017/00477 , A61B2017/07214 , A61B2017/0725 , A61B2017/07285 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapling instrument and, in addition, a staple cartridge comprising a cutting member positioned therein. The staple cartridge can comprise alignment features configured to align the cutting member of the staple cartridge with a distal end of a drive bar when the staple cartridge is assembled to the surgical stapling instrument.
摘要翻译：一种外科缝合器械，另外还包括定位在其中的切割构件的钉仓。钉仓可以包括对准特征，其配置成当钉仓组装到外科缝合器械时将钉仓的切割构件与驱动杆的远端对准。

7. 发明授权

US08348129B2 Surgical stapler having a closure mechanism 有权
标题翻译：具有闭合机构的手术吻合器
公开(公告)号：US08348129B2
公开(公告)日：2013-01-08
申请号：US12622099
申请日：2009-11-19
申请人： James J. Bedi , John P. Measamer , Chester O. Baxter, III
发明人： James J. Bedi , John P. Measamer , Chester O. Baxter, III
IPC分类号： A61B17/064
CPC分类号： A61B17/0644 , A61B17/0686 , A61B17/07207 , A61B2017/07264 , A61B2017/07285
摘要： A surgical stapler comprising a first handle portion comprising a staple cartridge channel configured to receive a staple cartridge and a second handle portion comprising an anvil. The stapler further comprises a rotatable latch and a latch projection, wherein the latch is rotatably coupled to one of the first handle portion and the second handle portion and wherein the latch projection extends from the other of the first handle portion and the second handle portion. The latch is configured to engage the latch projection to move the first handle portion and the second handle portion toward one another. In various embodiments, the latch projection comprises a rotatable bearing wherein the latch is configured to contact the rotatable bearing when the latch engages the latch projection.
摘要翻译：一种外科缝合器，包括第一手柄部分，其包括构造成容纳钉仓的钉仓通道和包括砧座的第二手柄部分。订书机还包括可旋转的闩锁和闩锁突起，其中闩锁可旋转地联接到第一手柄部分和第二手柄部分中的一个，并且其中闩锁突起从第一手柄部分和第二手柄部分中的另一个延伸。闩锁构造成接合闩锁突起以使第一手柄部分和第二手柄部分彼此相对移动。在各种实施例中，闩锁突起包括可旋转的轴承，其中闩锁构造成当闩锁接合闩锁突起时接触可旋转的轴承。

8. 发明授权

US08205781B2 Surgical stapler with apparatus for adjusting staple height 有权
标题翻译：手术吻合器，用于调节手钉高度的装置
公开(公告)号：US08205781B2
公开(公告)日：2012-06-26
申请号：US13152507
申请日：2011-06-03
申请人： Chester O. Baxter, III , James J. Bedi
发明人： Chester O. Baxter, III , James J. Bedi
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/2909 , A61B17/32 , A61B2017/00446 , A61B2017/07214 , A61B2017/07242 , A61B2017/0725 , A61B2017/07285 , A61B2090/037 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapling instrument including a staple sled which can be advanced and/or retracted relative to first and second jaw members, wherein the staple sled can be configured to deploy staples from a staple cartridge in one of the first and second jaw members. In at least one embodiment, the other of the first and second jaw members can include an anvil having at least one forming surface which can be configured to deform the staples as they are deployed from the staple cartridge. In at least one form of the invention, the anvil can be movably adjustable relative to the staple cartridge in order to adjust the distance in which the staples are deformed. In various embodiments, the anvil can be adjusted by a slidable adjusting plate and/or a rotatable cam.
摘要翻译：一种外科缝合器械，其包括可相对于第一和第二钳口构件前进和/或缩回的缝合钉，其中，所述缝合钉滑架可构造成在所述第一和第二钳口构件之一中从钉仓部署钉。在至少一个实施例中，第一和第二钳口构件中的另一个可以包括具有至少一个成形表面的砧座，该砧座可以构造成当钉从钉仓展开时使钉变形。在本发明的至少一种形式中，砧座可以相对于钉仓可移动地调节，以便调整订书钉变形的距离。在各种实施例中，可以通过可滑动的调节板和/或可旋转凸轮来调节砧座。

9. 发明申请

US20110155787A1 STAPLE CARTRIDGE 有权
公开(公告)号：US20110155787A1
公开(公告)日：2011-06-30
申请号：US13040604
申请日：2011-03-04
申请人： Chester O. Baxter, III , James J. Bedi
发明人： Chester O. Baxter, III , James J. Bedi
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/2909 , A61B17/32 , A61B2017/00446 , A61B2017/07214 , A61B2017/07242 , A61B2017/0725 , A61B2017/07285 , A61B2090/037 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapling instrument can include a staple cartridge, wherein the staple cartridge includes a cartridge body, a plurality of staples, a cutting member stored therein, and means for covering, enclosing, encasing, and/or protecting the cutting member. In various embodiments, the staple cartridge body can include a housing which can extend around and/or over the cutting member when the cutting member is in an unfired position. In various circumstances, the housing can protect a clinician as they assemble the staple cartridge to the surgical stapling instrument.
摘要翻译：外科缝合器械可以包括钉仓，其中钉仓包括筒体，多个钉，其中存储的切割构件以及用于覆盖，封闭，包围和/或保护切割构件的装置。在各种实施例中，钉仓主体可以包括壳体，当切割构件处于未燃位置时，壳体可以在切割构件周围和/或上方延伸。在各种情况下，外壳可以保护临床医生，因为它们将钉仓装配到外科缝合器械上。

10. 发明授权

US07832612B2 Lockout arrangement for a surgical stapler 有权
标题翻译：手术吻合器的锁定装置
公开(公告)号：US07832612B2
公开(公告)日：2010-11-16
申请号：US12234113
申请日：2008-09-19
申请人： Chester O. Baxter, III , James J. Bedi
发明人： Chester O. Baxter, III , James J. Bedi
IPC分类号： A61B17/68
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B17/2909 , A61B17/32 , A61B2017/00446 , A61B2017/07214 , A61B2017/07242 , A61B2017/0725 , A61B2017/07285 , A61B2090/037 , A61B2090/0801 , A61B2090/08021 , A61B2090/0813 , A61B2090/0814
摘要： A surgical stapling instrument including a latch for securing first and second jaw members together, a cutting member which can be advanced and/or retracted relative to first and second jaw members, and, in addition, a lock which can prevent, or at least inhibit, the cutting member from being moved, or at least advanced, relative to the first and second jaw members before the latch has been closed. In at least one embodiment, the latch can be configured to engage the lock as the latch is moved from a fully open position to a fully closed position and operably disengage the lock from the cutting member.
摘要翻译：一种外科缝合器械，包括用于将第一和第二钳口构件固定在一起的闩锁，可相对于第一和第二钳口构件前进和/或缩回的切割构件，以及另外可以防止或至少抑制切割构件在闩锁已经关闭之前相对于第一和第二钳口构件移动或至少前进。在至少一个实施例中，闩锁可以构造成当闩锁从完全打开位置移动到完全关闭位置并且可操作地将锁与切割构件脱离接合时接合锁。

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