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1. 发明申请

WO2011063051A3 CIRCULAR STAPLER INTRODUCER WITH RIGID DISTAL END PORTION 审中-公开
标题翻译：具有刚性端部的圆形平台介绍
公开(公告)号：WO2011063051A3
公开(公告)日：2014-06-19
申请号：PCT/US2010057115
申请日：2010-11-17
申请人： ETHICON ENDO SURGERY INC , BAXTER III CHESTER O , HUNT JOHN V , SILKAITIS DANIUS P , WILEY JEFFREY P , FRANER PAUL T , SCHULTE JOHN B , ABBOTT DANIEL J
发明人： BAXTER III CHESTER O , HUNT JOHN V , SILKAITIS DANIUS P , WILEY JEFFREY P , FRANER PAUL T , SCHULTE JOHN B , ABBOTT DANIEL J
IPC分类号： A61B17/068 , A61B17/00 , A61B17/115 , A61B17/34 , A61B19/00
CPC分类号： A61B1/00087 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B46/10 , A61B46/17 , A61B2017/00336 , A61B2017/3425 , A61B2090/037 , A61B2090/08021
摘要： Introducers for introducing a surgical circular stapler into a patient. Various embodiments comprise a hollow flexible sheath that has a distal end and an open proximal end that is sized to receive a stapling head portion of the circular stapler therein. A rigid cap assembly is attached to the distal end of the hollow flexible sheath. The rigid cap assembly may be configured to selectively move between a closed position wherein a distal face of the stapling head is covered when inserted therein and an open position wherein the cap assembly may be withdrawn from around the stapling head and elongated shaft. A release arrangement interfaces with the rigid cap assembly such that upon an application of a release motion thereto, the rigid cap is movable from the closed position to the open position.
摘要翻译：用于将外科圆形吻合器引入患者的引导者。各种实施例包括中空柔性护套，其具有远端和敞开的近端，其大小适于在其中接收圆形缝合器的吻合头部。刚性盖组件附接到中空柔性护套的远端。刚性盖组件可构造成选择性地在封闭位置之间移动，其中，当插入其中装订头的远端面被覆盖时，打开位置，其中帽组件可以从缝合头和细长轴周围撤出。释放装置与刚性帽组件接合，使得当施加释放动作时，刚性盖可从关闭位置移动到打开位置。

2. 发明申请

WO2011063056A3 CIRCULAR STAPLER INTRODUCER WITH MULTI-LUMEN SHEATH 审中-公开
标题翻译：通用型多功能笔记本介绍
公开(公告)号：WO2011063056A3
公开(公告)日：2011-07-21
申请号：PCT/US2010057120
申请日：2010-11-17
申请人： ETHICON ENDO SURGERY INC , BAXTER III CHESTER O , HUNT JOHN V , SILKAITIS DANIUS P , WILEY JEFFREY P , FRANER PAUL T , SCHULTE JOHN B , ABBOTT DANIEL J
发明人： BAXTER III CHESTER O , HUNT JOHN V , SILKAITIS DANIUS P , WILEY JEFFREY P , FRANER PAUL T , SCHULTE JOHN B , ABBOTT DANIEL J
IPC分类号： A61B19/08 , A61B17/115 , A61B19/00
CPC分类号： A61B17/1155 , A61B17/1114 , A61B17/115 , A61B46/10 , A61B46/17 , A61B2017/00336 , A61B2090/037 , A61B2090/08021
摘要： Introducers (300) for introducing a surgical circular stapler (10) into a patient. Various embodiments comprise a sheath (302) that defines a first lumen that has a closed end (304) and an open end (306). The first lumen may be sized to receive at least a distal end portion of the stapling head (16) of the stapler within the closed end. The sheath may have a weakened area (310) therein such that upon an application of a release motion thereto, the weakened area ruptures to permit the hollow sheath to be removed from the stapler.
摘要翻译：用于将外科圆形吻合器（10）引入患者体内的引导器（300）。各种实施例包括限定具有封闭端（304）和开放端（306）的第一内腔的护套（302）。第一内腔的尺寸可以在闭合端内容纳订书机的装订头（16）的至少远端部分。护套可以在其中具有减弱的区域（310），使得当施加释放动作时，弱化区域破裂以允许中空护套从缝合器移除。

3. 发明申请

WO2011063040A8 DEVICES FOR INTRODUCING A SURGICAL CIRCULAR STAPLING INSTRUMENT INTO A PATIENT 审中-公开
标题翻译：将外科手术包装仪引入患者的装置
公开(公告)号：WO2011063040A8
公开(公告)日：2012-06-21
申请号：PCT/US2010057103
申请日：2010-11-17
申请人： ETHICON ENDO SURGERY INC , BAXTER CHESTER O III , HUNT JOHN V , SILKAITIS DANIUS P , WILEY JEFFREY P , FRANER PAUL T , SCHULTE JOHN B , ABBOTT DANIEL J
发明人： BAXTER CHESTER O III , HUNT JOHN V , SILKAITIS DANIUS P , WILEY JEFFREY P , FRANER PAUL T , SCHULTE JOHN B , ABBOTT DANIEL J
IPC分类号： A61B17/11 , A61B17/115
CPC分类号： A61B17/115 , A61B17/1114 , A61B17/1155 , A61B46/10 , A61B46/17 , A61B2017/00336 , A61B2090/037 , A61B2090/08021
摘要： Introducers for introducing a surgical circular stapler into a patient. Various embodiments comprise cover members that are applied over a stapling head portion of the circular stapler. In some embodiments, the cover members are fabricated from a flexible stretchable material and have a bumper portion that protrudes distally beyond the distal face of the stapling head. The staples may be fired through the cover member and the balance of the cover member is withdrawn from the patient with the stapling head. Other cover embodiments are selectively movable from a position wherein the distal face of the stapling head is covered and other positions wherein the distal face of the stapling head is exposed.
摘要翻译：用于将外科圆形吻合器引入患者的引导者。各种实施例包括施加在圆形缝合器的装订头部上的盖构件。在一些实施例中，盖构件由柔性可拉伸材料制成并且具有向远侧突出超过钉钉头远侧面的保险杠部分。订书针可以通过盖构件被烧制，并且盖构件的平衡由装订头从患者身体中取出。其他的覆盖实施例可以从缝合头的远端面被覆盖的位置和缝合头的远端露出的位置选择性地移动。

4. 发明申请

WO2011063041A8 CIRCULAR STAPLER INTRODUCER WITH RIGID CAP ASSEMBLY CONFIGURED FOR EASY REMOVAL 审中-公开
标题翻译：具有刚构配置的刚性盖组件的圆形平台介绍
公开(公告)号：WO2011063041A8
公开(公告)日：2012-08-16
申请号：PCT/US2010057104
申请日：2010-11-17
申请人： ETHICON ENDO SURGERY INC , BAXTER CHESTER O III , HUNT JOHN V , SILKAITIS DANIUS P , WILEY JEFFREY P , FRANER PAUL T , SCHULTE JOHN B , ABBOTT DANIEL J
发明人： BAXTER CHESTER O III , HUNT JOHN V , SILKAITIS DANIUS P , WILEY JEFFREY P , FRANER PAUL T , SCHULTE JOHN B , ABBOTT DANIEL J
IPC分类号： A61B17/068 , A61B17/00 , A61B17/115 , A61B17/34 , A61B19/00
CPC分类号： A61B1/00087 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B46/10 , A61B46/17 , A61B2017/00336 , A61B2017/3425 , A61B2090/037 , A61B2090/08021
摘要： Introducers for introducing a surgical circular stapler into a patient. Various embodiments comprise a hollow flexible sheath that has a distal end and an open proximal end that is sized to receive a stapling head portion of the circular stapler therein. A rigid cap assembly may be attached to the distal end of the hollow flexible sheath The rigid cap assembly may be configured to selectively move between a closed position wherein a distal face of the stapling head is covered and an open position wherein the distal face of the stapling head is exposed. A portion of the rigid cap assembly has a shape that substantially matches a perimetrical shape of a portion of the stapling head to enable the rigid cap assembly to pass proximally over the stapling head when the introducer is withdrawn from the patient.
摘要翻译：用于将外科圆形吻合器引入患者的引导者。各种实施例包括中空柔性护套，其具有远端和敞开的近端，其大小适于在其中接收圆形缝合器的吻合头部。刚性帽组件可以附接到中空柔性护套的远端。刚性帽组件可构造成选择性地在封闭位置之间移动，其中缝合头的远侧面被覆盖，并且打开位置，其中，钉头暴露。刚性盖组件的一部分具有基本上匹配装订头部分的周边形状的形状，以便当导引器从患者身上取出时，刚性帽组件能够通过近端固定在吻合头上。

5. 发明申请

WO2008045744A3 TROCAR SEAL WITH RETRACTION INDUCED HINGE 审中-公开
标题翻译： TROCAR SEAL WITH RETRACTION INDUCING HINGE
公开(公告)号：WO2008045744A3
公开(公告)日：2008-07-31
申请号：PCT/US2007080390
申请日：2007-10-04
申请人： ETHICON ENDO SURGERY INC , FRANER PAUL T , GILKER THOMAS A , TSONTON MARK , NORVELL DAVID K
发明人： FRANER PAUL T , GILKER THOMAS A , TSONTON MARK , NORVELL DAVID K
IPC分类号： A61B17/34
CPC分类号： A61B17/3498 , A61B17/3462 , A61B17/3496
摘要： A trocar comprising an alignment channel (53, 153) and an instrument seal (40, 140) comprising a bending portion (43, 143) and a base portion. The bending and base portions of the instrument seal are spaced relative the alignment channel such that when a surgical instrument is retracted the bending portion inverts and the lip does not enter the alignment channel.
摘要翻译：一种套管针，其包括对准通道（53,153）和包括弯曲部分（43,43）和基部的仪器密封件（40,140）。仪器密封件的弯曲和基部相对于对准通道间隔开，使得当手术器械缩回时，弯曲部分反转并且唇缘不进入对准通道。

6. 发明专利

JP2006167473A Circumferential trocar seal assembly 有权
标题翻译：圆形密封件密封组件
公开(公告)号：JP2006167473A
公开(公告)日：2006-06-29
申请号：JP2005363840
申请日：2005-12-16
申请人： Ethicon Endo Surgery Inc , エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc.
发明人： THOMPSON BRIAN J , ZEINER MARK S , FRANER PAUL T , CROPPER MICHAEL S
IPC分类号： A61B17/34
CPC分类号： A61B17/3462
摘要： PROBLEM TO BE SOLVED: To provide a seal assembly used in conjunction with a trocar assembly.
SOLUTION: This seal assembly used in conjunction with a trocar assembly includes a plurality of seal segments. Each seal segment includes a peripheral edge and a seam edge. A first and second seal segments are connected along their respective peripheral edges to form a first seal layer having a seam defined by the seam edge of the first seal segment and the seam edge of the second seal segment. A third and fourth seal segments are connected along their respective peripheral edges to form a second seal layer having a seam defined by the seam edge of the third seal segment and the seam edge of the fourth seal segment. The seam of the first seal layer has a first longitudinal axis and the seam of the second seal layer has a second longitudinal axis, and the first seal layer is oriented relative to the second seal layer such that the first longitudinal axis is angularly oriented relative to the second longitudinal axis.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供与套管针组件一起使用的密封组件。解决方案：与套管针组件一起使用的该密封组件包括多个密封段。每个密封段包括周边边缘和边缘。第一和第二密封段沿其相应的周边边缘连接以形成具有由第一密封段的接缝边缘和第二密封段的接缝边缘限定的接缝的第一密封层。第三和第四密封段沿其相应的周边边缘连接以形成具有由第三密封段的接缝边缘和第四密封段的接缝边缘限定的接缝的第二密封层。所述第一密封层的接缝具有第一纵向轴线，并且所述第二密封层的接缝具有第二纵向轴线，并且所述第一密封层相对于所述第二密封层定向，使得所述第一纵向轴线相对于第二纵轴。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2009261952A Fluid delivery management in surgical access device 有权
标题翻译：外科手术器械中的流体输送管理
公开(公告)号：JP2009261952A
公开(公告)日：2009-11-12
申请号：JP2009108150
申请日：2009-04-27
申请人： Ethicon Endo Surgery Inc , エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc.
发明人： MORENO CESAR E JR , MINNELLI PATRICK J , GILKER THOMAS A , MUMAW DANIEL J , MOLLERE REBECCA J , TANGUAY RANDALL , FRANER PAUL T
IPC分类号： A61B17/34
CPC分类号： A61B17/3462 , A61B1/122 , A61B1/126 , A61B17/3498 , A61B2017/3437 , A61B2017/3464
摘要： PROBLEM TO BE SOLVED: To provide methods and devices for removing fluid from a surgical instrument. SOLUTION: Surgical access devices and seal systems are generally provided having one or more valves or seal assemblies to create a closed system between the outside environment and the environment in which the surgical access device is being inserted. In one embodiment, a seal assembly is provided and can include a seal having an opening configured to receive a surgical instrument therethrough and a fluid remover in the form of an absorbent element, a scraper element, a delivery element, or optional combination thereof. The fluid remover can be connected to the seal and configured to remove a fluid from the opening and/or a surgical instrument. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供从外科器械中去除流体的方法和装置。解决方案：手术进入装置和密封系统通常设置有一个或多个阀或密封组件，以在外部环境和插入外科进入装置的环境之间形成封闭系统。在一个实施例中，提供密封组件，并且可以包括密封件，该密封件具有构造成容纳穿过其中的外科器械的开口和吸收元件，刮刀元件，输送元件或其可选组合形式的流体移除器。流体去除器可以连接到密封件并且构造成从开口和/或外科器械中去除流体。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009261954A Method and device for maintaining visibility during surgical procedure 审中-公开
标题翻译：在手术过程中维持可见性的方法和装置
公开(公告)号：JP2009261954A
公开(公告)日：2009-11-12
申请号：JP2009108987
申请日：2009-04-28
申请人： Ethicon Endo Surgery Inc , エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc.
发明人： DUKE DANIEL H , BOOKBINDER MARK J , TANGUAY RANDALL , FARISON BRIAN K , MUMAW DANIEL J , MORENO CESAR E , FRANER PAUL T , GILKER THOMAS A
IPC分类号： A61B1/00 , A61B17/34 , A61M25/00
CPC分类号： A61B1/313 , A61B1/00135 , A61B1/122 , A61B1/126 , A61B1/127
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for maintaining visibility during a surgical procedure. SOLUTION: In general, the method and device can allow for a surgical instrument to maintain visibility during the surgical procedure using a protective element coupled to the surgical instrument. The protective element can protect a viewing element on the surgical instrument while the surgical instrument is being passed through an introducer device into or out of a body cavity (e.g., during insertion and/or withdrawal). The protective element can also optionally protect the surgical instrument's viewing element while at least a portion of the surgical instrument is disposed in a body cavity. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在外科手术过程中保持可视性的方法和装置。解决方案：通常，该方法和装置可以允许外科器械在外科手术过程中使用耦合到外科器械的保护元件来保持可视性。当外科器械穿过导引器装置进入或离开体腔（例如在插入和/或拔出）期间，保护元件可以保护外科器械上的观察元件。保护元件还可以可选地保护外科器械的观察元件，同时将外科器械的至少一部分设置在体腔内。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2006280931A Two-part bullet assembly 审中-公开
标题翻译：两部件组合
公开(公告)号：JP2006280931A
公开(公告)日：2006-10-19
申请号：JP2006091794
申请日：2006-03-29
申请人： Ethicon Endo Surgery Inc , エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc.
发明人： VOEGELE AARON C , FRANER PAUL T , ZEINER MARK S
IPC分类号： A61B17/34
CPC分类号： A61B17/3417 , A61B17/3496 , A61B2017/00473 , A61B2017/00477
摘要： PROBLEM TO BE SOLVED: To provide a trocar obturator including a shaft having a proximal end and a distal end.
SOLUTION: This trocar obturator 14 includes the shaft 54 having the proximal end and the distal end. The trocar obturator also includes a tip member 52 secured to the distal end of the shaft, and a tip member 54 including a first end and a second end. The distal end of the shaft includes at least one abutment member, and the first end of the tip member is shaped and dimensioned to receive the abutment member upon assembly of the tip member upon the distal end of the shaft.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2005103285A Reinforcement seal assembly 有权
标题翻译：加固密封组件
公开(公告)号：JP2005103285A
公开(公告)日：2005-04-21
申请号：JP2004285133
申请日：2004-09-29
申请人： Ethicon Endo Surgery Inc , エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc.
发明人： FRANER PAUL T , CROPPER MICHAEL S , THOMPSON BRIAN J
IPC分类号： A61B17/34 , A61M39/00 , A61M39/06
摘要： PROBLEM TO BE SOLVED: To provide a trocar seal assembly with little friction, by which rupturing and tearing do not occur when a surgical instrument is inserted or pulled-out. SOLUTION: A seal assembly is applicable in usage as the trocar assembly, including a seal main body for selectively inserting/pulling-out the instrument. The seal main body comprises a plurality of superimposed seal segments, and each seal segment comprises an outer peripheral edge by extending a center seal member. The center seal member comprises a free edge separated from the outer peripheral edge. A reinforcement pad is arranged between the free end of the center seal member and the outer peripheral edge in at least one seal segment. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供几乎没有摩擦的套针阀组件，当外科器械插入或拉出时，不会发生破裂和撕裂。解决方案：密封组件可用作套管针组件，包括用于选择性地插入/拉出仪器的密封主体。密封主体包括多个重叠的密封段，并且每个密封段包括通过延伸中心密封构件的外周缘。中心密封构件包括与外围边缘分离的自由边缘。在中心密封构件的自由端和至少一个密封段中的外周边缘之间布置有加强垫。版权所有（C）2005，JPO＆NCIPI

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