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61. 发明申请

US20050240219A1 Peripheral vascular occlusion devices 审中-公开
标题翻译：外周血管闭塞装置
公开(公告)号：US20050240219A1
公开(公告)日：2005-10-27
申请号：US10831049
申请日：2004-04-22
申请人： Henry Kahle , Ghassan Sakakine
发明人： Henry Kahle , Ghassan Sakakine
IPC分类号： A61B17/122 , A61B17/28
CPC分类号： A61B17/122 , A61B2017/2808 , A61B2017/2825 , A61B2017/2829
摘要： The invention relates to a surgical instrument for at least partially occluding a body conduit comprising a first jaw, a second jaw opposing the first jaw and moveable relative to the first jaw to occlude the conduit, and an insert being mounted by at least one of the first and second jaws with a length of the insert extending along at least one of the first and second jaws. One of the first and second jaws may further comprise a retention barb to provide a friction fit with the insert. The insert is flexible, disposable and may be formed by injection molding. The retention barb may be a three-sided or multiple-sided barb that is formed at the proximal end of at least one of the first and second jaws. The first and/or second jaws may be bent and/or curved. In another aspect, the insert comprises an outer wall and an inner wall for fitting over the jaw, and the inner wall further comprises a molded, rectangular raised ring formed at the proximal end to aid the retention of the insert over the retention barb of the jaw. The insert may be removed from the jaw by pulling the insert in a distal direction to overcome the friction fit of the retention barb. The insert may further include a soft tip covering the distal end of one of the jaws to minimize trauma during surgery. The distal ends of the jaw and the insert may be tapered to allow ease of installation and removal. In another aspect, the insert and jaws may be removably attached to one another in a snap-fit relationship where the jaws may include one or more holes and the insert may include one or more projections. It is appreciated that the holes and projections may vary in width, depth and height depending on application.
摘要翻译：本发明涉及一种外科器械，用于至少部分地封闭体导管，其包括第一钳口，与第一钳口相对的第二钳口，并相对于第一钳口移动以阻塞导管，以及插入件，其由至少一个第一和第二钳口，其长度沿着第一和第二钳口中的至少一个延伸。第一和第二钳口中的一个还可包括保持倒钩以提供与插入件的摩擦配合。插入件是柔性的，一次性的，并且可以通过注射成型形成。保持倒钩可以是形成在第一和第二钳口中的至少一个的近端处的三边或多边倒钩。第一和/或第二钳口可以弯曲和/或弯曲。在另一方面，插入件包括用于装配在钳口上的外壁和内壁，并且内壁还包括形成在近端处的模制的矩形凸起环，以有助于将插入件保持在保持倒钩上方颚。可以通过沿远端方向拉动插入件来从夹爪移除插入件，以克服保持倒钩的摩擦配合。插入件还可以包括覆盖其中一个钳口的远端的软尖端以最小化手术期间的创伤。钳口和插入件的远端可以是锥形的，以便于安装和拆卸。在另一方面，插入件和夹爪可以以卡扣配合关系可拆卸地彼此附接，其中夹爪可以包括一个或多个孔，并且插入件可以包括一个或多个突起。应当理解，根据应用，孔和突起可以在宽度，深度和高度上变化。

62. 发明授权

US5803919A Trocar valve assembly 失效
标题翻译：套管阀组件
公开(公告)号：US5803919A
公开(公告)日：1998-09-08
申请号：US363734
申请日：1994-12-23
申请人： Charles C. Hart , Henry Kahle
发明人： Charles C. Hart , Henry Kahle
IPC分类号： A61B17/00 , A61B17/34 , A61B19/00 , A61M39/06 , A61M5/178
CPC分类号： A61B17/3498 , A61M39/06 , A61B17/3474 , A61B2017/0023 , A61B2017/0046 , A61B2017/349 , A61B2090/0813 , A61M2039/062 , A61M2039/0626 , A61M2039/0633 , A61M2039/0646 , Y10T137/7885
摘要： A surgical device having a longitudinal configuration and an axis extending between a proximal end and an opposing distal end includes a housing having an inner surface defining a chamber and a cannula extending distally of the housing. A valve disposed in the housing has a conical outer wall and a plurality of distal walls which form a first seal with the inner surface of the housing and a second seal. The walls include multiple fold segments which are foldable between a first position wherein the second seal closes the cannula and a second position wherein the second seal opens the cannula. A method for actuating the valve includes the step of inserting an instrument distally into the valve to contact the fold segments along a line and to move the fold segments to the second position.
摘要翻译：具有纵向构造和在近端和相对的远端之间延伸的轴线的手术装置包括具有限定腔室的内表面和沿壳体向远侧延伸的套管的壳体。设置在壳体中的阀具有锥形外壁和与壳体的内表面形成第一密封件和第二密封件的多个远侧壁。所述壁包括多个折叠段，所述多个折叠段可在第一位置和第二位置之间折叠，所述第一位置与所述第二密封件关闭所述套管，其中所述第二密封件打开所用于致动阀的方法包括将仪器向远侧插入阀中以沿着线接触折叠段并将折叠部分移动到第二位置的步骤。

63. 发明授权

US09113939B2 Single port instruments 有权
标题翻译：单口仪器
公开(公告)号：US09113939B2
公开(公告)日：2015-08-25
申请号：US12902039
申请日：2010-10-11
申请人： Arkadiusz A. Strokosz , David T. Okihisa , Steven E. Decker , Phillip DeAlday , Scott V. Taylor , Henry Kahle
发明人： Arkadiusz A. Strokosz , David T. Okihisa , Steven E. Decker , Phillip DeAlday , Scott V. Taylor , Henry Kahle
IPC分类号： A61B17/00 , A61B17/29 , A61B19/00 , A61B17/28 , A61B17/44
CPC分类号： A61B17/2909 , A61B90/03 , A61B2017/00407 , A61B2017/00424 , A61B2017/00539 , A61B2017/2837 , A61B2017/2904 , A61B2017/291 , A61B2017/2922 , A61B2017/2926 , A61B2017/2929 , A61B2017/2946 , A61B2017/447 , A61B2090/0811
摘要： Surgical tools that can be used in single port laparoscopic procedures can include a low-profile handle assembly to minimize tool interference adjacent the incision site. For example, a handle assembly for a surgical instrument can have a generally in-line configuration extending linearly along a central longitudinal axis of an elongate shaft of the instrument. A linkage mechanism including a trigger, an actuation link, and an actuation shaft can be positioned within the in-line handle. The linkage mechanism can be pivoted between an open position in which end effectors of the instrument are open and a toggle position in which the end effectors are locked closed. A locking mechanism such as a ratchet mechanism can also be used to lock the end effectors. A surgical dissector can include gripping jaws having a curved profile or an angled elongate shaft to minimize tool interference and maximize visibility within a procedure site.
摘要翻译：可用于单端口腹腔镜手术的外科手术工具可包括一个小型手柄组件，以最小化切口部位附近的刀具干扰。例如，用于外科器械的手柄组件可以具有沿着仪器的细长轴的中心纵向轴线线性延伸的大致直线的构型。包括触发器，致动连杆和致动轴的联动机构可以定位在线内把手内。联动机构可以在打开位置，其中仪器的末端执行器打开的打开位置和端部执行器锁定在其中的肘节位置之间枢转。诸如棘轮机构的锁定机构也可用于锁定末端执行器。外科解剖器可以包括具有弯曲轮廓或成角度细长轴的夹爪，以最小化工具干涉并使程序部位内的可视性最大化。

64. 发明授权

US09033995B2 Single incision laparoscopic tissue retrieval system 有权
标题翻译：单切口腹腔镜组织检索系统
公开(公告)号：US09033995B2
公开(公告)日：2015-05-19
申请号：US12902055
申请日：2010-10-11
申请人： Scott V. Taylor , Henry Kahle
发明人： Scott V. Taylor , Henry Kahle
IPC分类号： A61B17/26 , A61B17/00
CPC分类号： A61B17/221 , A61B17/00234 , A61B2017/00287
摘要： A tissue retrieval system can include a tissue retrieval bag with an elongate profile. The tissue retrieval bag can have a relatively large volume, but be rollable to a stowed configuration to fit in a relatively small diameter introducer. The tissue retrieval system can include one or more support arms coupled to the tissue retrieval bag, the support arms biased to position the tissue retrieval bag in an access position once deployed from the introducer. A tissue retrieval system can have a hybrid tissue retrieval bag including material properties that vary along the depth of the bag from an open end to a closed end. A tissue retrieval bag can be used in conjunction with an introducer, or as a stand alone tissue retrieval bag.
摘要翻译：组织取出系统可以包括具有细长轮廓的组织取回袋。组织取出袋可以具有相对较大的体积，但是可卷起到收起的构型以装配在相对较小直径的导引器中。组织检索系统可以包括联接到组织取回袋的一个或多个支撑臂，所述支撑臂被偏压以将组织取出袋定位在从导入器展开的进入位置。组织检索系统可以具有混合组织取回袋，其包括随着袋的深度从开口端到封闭端而变化的材料性质。组织取出袋可以与导引器一起使用，或者作为独立组织取出袋使用。

65. 发明授权

US08945058B2 Trocar cannula with atraumatic tip 有权
标题翻译：套管套管与无创尖端
公开(公告)号：US08945058B2
公开(公告)日：2015-02-03
申请号：US12445263
申请日：2007-11-21
申请人： Kennii Pravongviengkham , Henry Kahle , Jeremy J. Albrecht , Scott V. Taylor
发明人： Kennii Pravongviengkham , Henry Kahle , Jeremy J. Albrecht , Scott V. Taylor
IPC分类号： A61B17/34 , A61B17/00 , A61B19/00
CPC分类号： A61B17/3421 , A61B17/3494 , A61B2017/00473 , A61B2017/3441 , A61B2017/3456 , A61B2090/08021
摘要： A surgical access port is provided with a trocar cannula having a substantially rigid portion and an atraumatic distal tip. The atraumatic distal tip is substantially compliant relative to the rigid portion of the cannula. The trocar cannula provides unobstructed surgical access into a body cavity allowing the insertion and removal of surgical instruments through the trocar cannula and into the body cavity using a minimal sized incision or entryway.
摘要翻译：外科进入口设置有具有基本刚性部分和无创伤的远端尖端的套针针套管。无创伤的远侧末端相对于套管的刚性部分基本上是柔顺的。套管针套管提供无障碍的外科手术进入体腔，允许通过套管针套管插入和移除手术器械，并使用最小尺寸的切口或入口进入体腔。

66. 发明授权

US08721826B2 Steerable kink-resistant sheath 有权
标题翻译：可转向扭结护套
公开(公告)号：US08721826B2
公开(公告)日：2014-05-13
申请号：US12950782
申请日：2010-11-19
申请人： Charles C. Hart , John R. Brustad , Nabil Hilal , Henry Kahle , Donald L. Gadberry
发明人： Charles C. Hart , John R. Brustad , Nabil Hilal , Henry Kahle , Donald L. Gadberry
IPC分类号： B29C47/02 , B29C53/58 , A61M25/00
CPC分类号： A61B17/3421 , A61B2017/003 , B29C53/58 , B29C63/18 , B29D23/18 , B29K2019/00 , B29K2083/00 , B29L2031/7546 , B32B1/08
摘要： A steerable kink resistant access device is provided having an elongated body and a steerable portion; methods for manufacturing the kink resistant device are also provided. The access sheath has an outside diameter sufficiently small so that it may be inserted into a body cavity or conduit. The access sheath typically has two internal lumen, a first lumen sized and configured as an access to a surgical site and a second lumen sized and configured to contain a tensioning device that, when acted upon, will deflect the steerable portion. The tensioning device may be directly or remotely attached to an actuation device that operates to control the tensioning and loosening of the tensioning device.
摘要翻译：提供了一种具有细长主体和可操纵部分的可转向扭结接近装置; 还提供了用于制造扭结装置的方法。进入护套具有足够小的外径，使得其可以插入体腔或导管中。进入护套通常具有两个内腔，第一腔的尺寸和构造为进入手术部位，第二腔具有尺寸和构造成容纳张紧装置，所述张紧装置在作用时将使可转向部分偏转。张紧装置可以直接或远程地附接到操作以控制张紧装置的张紧和松动的致动装置。

67. 发明授权

US08597251B2 Pleated trocar shield 有权
标题翻译：褶皱套管针盾
公开(公告)号：US08597251B2
公开(公告)日：2013-12-03
申请号：US13591853
申请日：2012-08-22
申请人： Jeremy J Albrecht , Gary M. Johnson , Donald L. Gadberry , Henry Kahle , Scott V. Taylor , Kimball B. McGinley
发明人： Jeremy J Albrecht , Gary M. Johnson , Donald L. Gadberry , Henry Kahle , Scott V. Taylor , Kimball B. McGinley
IPC分类号： A61M5/178
CPC分类号： A61B17/3498 , A61B17/3462 , A61B2017/00862 , A61B2017/3464
摘要： A surgical access device or trocar defines an access channel for instruments extending from a proximal end to the distal end thereof. The trocar comprises a cannula and a seal assembly disposed at the proximal end of the cannula. The seal assembly comprises a first or zero seal, a second or instrument seal, and a trocar shield disposed proximally of the first seal and the second seal. The first seal seals the access channel in the absence of an instrument extending therethrough. The second seal seals the access channel in the presence of an instrument extending therethrough. The trocar shield protects the first seal and second seal from damage as an instrument is advanced through the access channel. The trocar shield comprises an open proximal end and a tapered distal end comprising a plurality of longitudinal pleats, converging in an opening.
摘要翻译：手术进入装置或套针针定义用于从近端延伸到其远端的器械的通道。套管针包括设置在套管近端的插管和密封组件。密封组件包括第一或零密封件，第二或仪器密封件以及设置在第一密封件和第二密封件的近侧的套管针护罩。在没有延伸穿过其的仪器的情况下，第一密封件密封通道。在延伸穿过其中的仪器存在的情况下，第二密封件密封通道。套管针护盾可保护第一密封和第二密封免受器械通过进入通道的侵害。套管针罩包括敞开的近端和包括多个纵向褶皱的锥形远端，其在开口中会聚。

68. 发明授权

US08430851B2 Surgical access port 有权
公开(公告)号：US08430851B2
公开(公告)日：2013-04-30
申请号：US11549926
申请日：2006-10-16
申请人： Kimball B McGinley , Henry Kahle , Scott V. Taylor , Gary M Johnson
发明人： Kimball B McGinley , Henry Kahle , Scott V. Taylor , Gary M Johnson
IPC分类号： A61M5/178
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/3417 , A61B17/3462 , A61B17/3474 , A61B2017/0046 , A61B2017/00477 , A61B2017/3419 , A61B2017/3464 , A61B2017/347 , A61M13/003 , A61M39/223 , A61M2039/229
摘要： A surgical access port or trocar is provided. The trocar has a trocar seal housing and a trocar cannula with an optical obturator insertable through the trocar seal housing and the trocar cannula. The trocar is configured to access a body cavity, to maintain positive pressure and to prevent loss of surgical insufflation gas used in laparoscopic procedures. The trocar seal housing can be releasably attached to the trocar cannula. The trocar seal housing may also have a shield and/or alignment channel that provide protection or assist in operation of instrument and zero seals housed in the trocar seal housing.

69. 发明授权

US08257317B2 Pleated trocar shield 有权
标题翻译：褶皱套管针盾
公开(公告)号：US08257317B2
公开(公告)日：2012-09-04
申请号：US13165931
申请日：2011-06-22
申请人： Jeremy J Albrecht , Gary M. Johnson , Donald L. Gadberry , Henry Kahle , Scott V. Taylor , Kimball B. McGinley
发明人： Jeremy J Albrecht , Gary M. Johnson , Donald L. Gadberry , Henry Kahle , Scott V. Taylor , Kimball B. McGinley
IPC分类号： A61M5/178
CPC分类号： A61B17/3498 , A61B17/3462 , A61B2017/00862 , A61B2017/3464
摘要： A surgical access device or trocar defines an access channel for instruments extending from a proximal end to the distal end thereof. The trocar comprises a cannula and a seal assembly disposed at the proximal end of the cannula. The seal assembly comprises a first or zero seal, a second or instrument seal, and a trocar shield disposed proximally of the first seal and the second seal. The first seal seals the access channel in the absence of an instrument extending therethrough. The second seal seals the access channel in the presence of an instrument extending therethrough. The trocar shield protects the first seal and second seal from damage as an instrument is advanced through the access channel. The trocar shield comprises an open proximal end and a tapered distal end comprising a plurality of longitudinal pleats, converging in an opening.
摘要翻译：手术进入装置或套针针定义用于从近端延伸到其远端的器械的通道。套管针包括设置在套管近端的插管和密封组件。密封组件包括第一或零密封件，第二或仪器密封件以及设置在第一密封件和第二密封件的近侧的套管针护罩。在没有延伸穿过其的仪器的情况下，第一密封件密封通道。在延伸穿过其中的仪器存在的情况下，第二密封件密封通道。套管针护盾可保护第一密封和第二密封免受器械通过进入通道的侵害。套管针罩包括敞开的近端和包括多个纵向褶皱的锥形远端，其在开口中会聚。

70. 发明申请

US20120215070A1 SURGICAL INSTRUMENT ACCESS DEVICE 有权
标题翻译：手术仪器接入装置
公开(公告)号：US20120215070A1
公开(公告)日：2012-08-23
申请号：US13463161
申请日：2012-05-03
申请人： Henry Kahle , Payam Adlparvar , Gary M. Johnson
发明人： Henry Kahle , Payam Adlparvar , Gary M. Johnson
IPC分类号： A61B1/32
CPC分类号： A61B17/3423 , A61B5/024 , A61B5/0507 , A61B5/08 , A61B5/6889 , A61B5/6898 , A61B17/0293 , A61B17/3431 , A61B17/3498 , A61B2017/00526
摘要： A surgical access device includes a valve that forms a seal with a body wall and provides an access channel into a body cavity. The valve has properties for creating a zero seal in the absence of an instrument as well as an instrument seal for an instrument. The valve can include a gel material and the access channel can include a protective shield to provide for wound protection during insertion and withdrawal of a sharp surgical instrument. The valve further comprises a cap ring which may be inserted or molded with the gel material.
摘要翻译：外科进入装置包括与主体壁形成密封并将进入通道提供到体腔中的阀。该阀具有在没有仪器的情况下产生零密封的特性以及用于仪器的仪器密封。阀可以包括凝胶材料，并且进入通道可以包括防护罩，以在插入和抽出锋利的外科器械时提供伤口保护。阀还包括可以用凝胶材料插入或模制的盖环。

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