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41. 发明授权

US07727255B2 Access sealing apparatus and method 有权
标题翻译：进出口密封装置及方法
公开(公告)号：US07727255B2
公开(公告)日：2010-06-01
申请号：US10776387
申请日：2004-02-10
申请人： Scott V Taylor , Henry Kahle
发明人： Scott V Taylor , Henry Kahle
IPC分类号： A61B17/28
CPC分类号： A61M39/06 , A61B17/3423 , A61B17/3462 , A61B17/3498 , A61B2017/00469 , A61B2017/22067 , A61B2017/3441 , A61M2039/0626 , A61M2039/0673
摘要： A surgical access device includes a seal housing and a roller disposed in the housing and defining a working channel. The roller may be stationary or moveable within the seal housing to form both a zero seal in the absence of an instrument, and an instrument seal in the presence of an instrument. Rotation of the roller is contemplated and low-friction surfaces are discussed to reduce instrument insertion forces. Multiple rollers, wiper elements, low-friction braid, pivoting elements and idler rollers are contemplated. The rollers will typically be formed of a gel material in order to facilitate the desired compliance, stretchability and elongation desired.
摘要翻译：手术进入装置包括密封壳体和设置在壳体中并限定工作通道的辊。辊可以在密封壳体内是静止的或可移动的，以在没有仪器的情况下形成零密封，并且在存在仪器的情况下可以进行仪器密封。考虑到辊的旋转，并且讨论低摩擦表面以减少仪器插入力。考虑到多个辊，刮水元件，低摩擦编织物，枢转元件和惰轮。辊通常由凝胶材料形成，以便于期望的顺应性，伸缩性和伸长率。

42. 发明申请

US20100100045A1 TROCAR CANNULA WITH ATRAMATIC TIP 有权
标题翻译： TROCAR肛门与ATRAMATIC提示
公开(公告)号：US20100100045A1
公开(公告)日：2010-04-22
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
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。

43. 发明申请

US20100081988A1 FIRST-ENTRY TROCAR SYSTEM 有权
标题翻译：第一进入TROCAR系统
公开(公告)号：US20100081988A1
公开(公告)日：2010-04-01
申请号：US12569652
申请日：2009-09-29
申请人： Henry Kahle , Arkadiusz Strokosz , Scott V. Taylor
发明人： Henry Kahle , Arkadiusz Strokosz , Scott V. Taylor
IPC分类号： A61M13/00 , A61B17/34
CPC分类号： A61B17/3474 , A61B1/00154 , A61B1/313 , A61B1/3132 , A61B17/00234 , A61B17/0218 , A61B17/3417 , A61B17/3423 , A61B17/3496 , A61B90/36 , A61B90/361 , A61B2017/00902 , A61B2017/00907 , A61B2017/3419 , A61B2017/3454
摘要： A surgical access system comprises a trocar, an insufflating optical obturator slidably insertable into the trocar, and a laparoscope slidably insertable into the obturator. A distal end of the obturator comprises a tip, at least a portion of which comprises a wall with a generally uniform thickness comprising a transparent material. At least one vent hole disposed at the obturator tip is fluidly connected to a gas flow channel defined by an interior surface of the obturator and the laparoscope, which is fluidly connected to an insufflation gas inlet disposed at a proximal end of the trocar. Improved optical characteristics of the trocar system permit precise and accurate visual placement thereof into a body cavity. Accordingly the access system is suitable as a first entry surgical access system. Embodiments of the trocar access are also useful for drug delivery, and/or for fluid and/or tissue aspiration.
摘要翻译：手术进入系统包括套管针，可滑动地插入套针针的吸入式光学闭塞器和可滑动地插入到闭塞器中的腹腔镜。封闭器的远端包括尖端，其末端的至少一部分包括具有大致均匀厚度的壁，包括透明材料。设置在闭塞器尖端处的至少一个通气孔流体地连接到由封闭器和腹腔镜的内表面限定的气体流动通道，所述气体流动通道流体地连接到设置在套管针的近端的吹入气体入口。套管针系统的改进的光学特性允许精确和准确的视觉放置到体腔中。因此，接入系统适合作为第一入门手术进入系统。套管针访问的实施例也可用于药物递送和/或用于流体和/或组织抽吸。

44. 发明授权

US08956370B2 Laparoscopic tissue retrieval system 有权
标题翻译：腹腔镜组织检索系统
公开(公告)号：US08956370B2
公开(公告)日：2015-02-17
申请号：US13252110
申请日：2011-10-03
申请人： Scott V. Taylor , Henry Kahle
发明人： Scott V. Taylor , Henry Kahle
IPC分类号： A61B17/221 , A61B17/00
CPC分类号： A61B17/221 , A61B17/00234 , A61B2017/00287 , A61B2017/00292
摘要： A tissue retrieval system can contain and withdraw excised tissue specimens from within a body cavity. The tissue retrieval system can include a tissue retrieval bag, a foldable actuator, and an introducer. The foldable actuator can be foldable between an insertion configuration for placement through an access device without the aid of a grasper or applicator, and a deployed configuration for supporting the tissue retrieval bag in an open state. The actuator can have a foldable handle to facilitate withdrawal from the body cavity. After insertion of the tissue specimens into the retrieval bag, the retrieval bag is then cinched closed to prevent spillage of its contents and to prevent contamination of the body cavity and body cavity wall during withdrawal of the retrieval bag from within the body cavity.
摘要翻译：组织检索系统可以从体腔内容纳和抽出切除的组织标本。组织检索系统可以包括组织取回袋，可折叠致动器和导引器。可折叠致动器可以在插入构造之间折叠，以便借助于抓紧器或涂抹器而不经由进入装置进行放置，以及用于在打开状态下支撑组织取出袋的展开构造。致动器可以具有可折叠的手柄以便于从体腔排出。在将组织标本插入取回袋中之后，取出袋被关闭以防止其内容物溢出，并且在将取出袋从体腔内取出期间防止体腔和体腔壁被污染。

45. 发明授权

US08870904B2 Access sealing apparatus and method 有权
标题翻译：进出口密封装置及方法
公开(公告)号：US08870904B2
公开(公告)日：2014-10-28
申请号：US13417950
申请日：2012-03-12
申请人： Scott V. Taylor , Henry Kahle
发明人： Scott V. Taylor , Henry Kahle
IPC分类号： A61B17/34 , A61M5/178 , A61B17/00 , A61M39/06 , A61B17/22
CPC分类号： A61M39/06 , A61B17/3423 , A61B17/3462 , A61B17/3498 , A61B2017/00469 , A61B2017/22067 , A61B2017/3441 , A61M2039/0626 , A61M2039/0673
摘要： A surgical access device includes a seal housing and a roller disposed in the housing and defining a working channel. The roller may be stationary or movable within the seal housing to form both a zero seal in the absence of an instrument, and an instrument seal in the presence of an instrument. Rotation of the roller is contemplated and low-friction surfaces are discussed to reduce instrument insertion forces. Multiple rollers, wiper elements, low-friction braid, pivoting elements and idler rollers are contemplated. The rollers will typically be formed of a gel material in order to facilitate the desired compliance, stretchability and elongation desired.
摘要翻译：手术进入装置包括密封壳体和设置在壳体中并限定工作通道的辊。辊子可以在密封壳体内是静止的或可移动的，以在没有仪器的情况下形成零密封，并且在存在仪器的情况下形成仪器密封件。考虑到辊的旋转，并且讨论低摩擦表面以减少仪器插入力。考虑到多个辊，刮水元件，低摩擦编织物，枢转元件和惰轮。辊通常由凝胶材料形成，以便于期望的顺应性，伸缩性和伸长率。

46. 发明申请

US20130303848A1 FIRST-ENTRY TROCAR SYSTEM 有权
标题翻译：第一进入TROCAR系统
公开(公告)号：US20130303848A1
公开(公告)日：2013-11-14
申请号：US13940707
申请日：2013-07-12
申请人： Henry Kahle , Arkadiusz Strokosz , Scott V. Taylor
发明人： Henry Kahle , Arkadiusz Strokosz , Scott V. Taylor
IPC分类号： A61B17/34 , A61B1/313
CPC分类号： A61B17/3474 , A61B1/00154 , A61B1/313 , A61B1/3132 , A61B17/00234 , A61B17/0218 , A61B17/3417 , A61B17/3423 , A61B17/3496 , A61B90/36 , A61B90/361 , A61B2017/00902 , A61B2017/00907 , A61B2017/3419 , A61B2017/3454
摘要： A surgical access system comprises a trocar, an insufflating optical obturator slidably insertable into the trocar, and a laparoscope slidably insertable into the obturator. A distal end of the obturator comprises a tip, at least a portion of which comprises a wall with a generally uniform thickness comprising a transparent material. At least one vent hole disposed at the obturator tip is fluidly connected to a gas flow channel defined by an interior surface of the obturator and the laparoscope, which is fluidly connected to an insufflation gas inlet disposed at a proximal end of the trocar. Improved optical characteristics of the trocar system permit precise and accurate visual placement thereof into a body cavity. Accordingly the access system is suitable as a first entry surgical access system. Embodiments of the trocar access are also useful for drug delivery, and/or for fluid and/or tissue aspiration.
摘要翻译：手术进入系统包括套管针，可滑动地插入套针针的吸入式光学闭塞器和可滑动地插入到闭塞器中的腹腔镜。封闭器的远端包括尖端，其末端的至少一部分包括具有大致均匀厚度的壁，包括透明材料。设置在闭塞器尖端处的至少一个通气孔流体地连接到由封闭器和腹腔镜的内表面限定的气体流动通道，所述气体流动通道流体地连接到设置在套管针的近端的吹入气体入口。套管针系统的改进的光学特性允许精确和准确的视觉放置到体腔中。因此，接入系统适合作为第一入门手术进入系统。套管针访问的实施例也可用于药物递送和/或用于流体和/或组织抽吸。

47. 发明申请

US20120089151A1 LAPAROSCOPIC TISSUE RETRIEVAL SYSTEM 有权
标题翻译： LAPAROSCOPIC组织检索系统
公开(公告)号：US20120089151A1
公开(公告)日：2012-04-12
申请号：US13252110
申请日：2011-10-03
申请人： Scott V. Taylor , Henry Kahle
发明人： Scott V. Taylor , Henry Kahle
IPC分类号： A61B17/00
CPC分类号： A61B17/221 , A61B17/00234 , A61B2017/00287 , A61B2017/00292
摘要： A tissue retrieval system can contain and withdraw excised tissue specimens from within a body cavity. The tissue retrieval system can include a tissue retrieval bag, a foldable actuator, and an introducer. The foldable actuator can be foldable between an insertion configuration for placement through an access device without the aid of a grasper or applicator, and a deployed configuration for supporting the tissue retrieval bag in an open state. The actuator can have a foldable handle to facilitate withdrawal from the body cavity. After insertion of the tissue specimens into the retrieval bag, the retrieval bag is then cinched closed to prevent spillage of its contents and to prevent contamination of the body cavity and body cavity wall during withdrawal of the retrieval bag from within the body cavity.
摘要翻译：组织检索系统可以从体腔内容纳和抽出切除的组织标本。组织检索系统可以包括组织取回袋，可折叠致动器和导引器。可折叠致动器可以在插入构造之间折叠，以便借助于抓紧器或涂抹器而不经由进入装置进行放置，以及用于在打开状态下支撑组织取出袋的展开构造。致动器可以具有可折叠的手柄以便于从体腔排出。在将组织标本插入取回袋中之后，取出袋被关闭以防止其内容物溢出，并且在将取出袋从体腔内取出期间防止体腔和体腔壁被污染。

48. 发明授权

US09358040B2 First-entry trocar system 有权
标题翻译：第一入口套管针系统
公开(公告)号：US09358040B2
公开(公告)日：2016-06-07
申请号：US13940707
申请日：2013-07-12
申请人： Henry Kahle , Arkadiusz Strokosz , Scott V. Taylor
发明人： Henry Kahle , Arkadiusz Strokosz , Scott V. Taylor
IPC分类号： A61B17/34 , A61B1/313 , A61B19/00 , A61B17/00
CPC分类号： A61B17/3474 , A61B1/00154 , A61B1/313 , A61B1/3132 , A61B17/00234 , A61B17/0218 , A61B17/3417 , A61B17/3423 , A61B17/3496 , A61B90/36 , A61B90/361 , A61B2017/00902 , A61B2017/00907 , A61B2017/3419 , A61B2017/3454
摘要： A surgical access system comprises a trocar, an insufflating optical obturator slidably insertable into the trocar, and a laparoscope slidably insertable into the obturator. A distal end of the obturator comprises a tip, at least a portion of which comprises a wall with a generally uniform thickness comprising a transparent material. At least one vent hole disposed at the obturator tip is fluidly connected to a gas flow channel defined by an interior surface of the obturator and the laparoscope, which is fluidly connected to an insufflation gas inlet disposed at a proximal end of the trocar. Improved optical characteristics of the trocar system permit precise and accurate visual placement thereof into a body cavity. Accordingly the access system is suitable as a first entry surgical access system. Embodiments of the trocar access are also useful for drug delivery, and/or for fluid and/or tissue aspiration.
摘要翻译：手术进入系统包括套管针，可滑动地插入套针针的吸入式光学闭塞器和可滑动地插入到闭塞器中的腹腔镜。封闭器的远端包括尖端，其末端的至少一部分包括具有大致均匀厚度的壁，包括透明材料。设置在闭塞器尖端处的至少一个通气孔流体地连接到由封闭器和腹腔镜的内表面限定的气体流动通道，所述气体流动通道流体地连接到设置在套管针的近端的吹入气体入口。套管针系统的改进的光学特性允许精确和准确的视觉放置到体腔中。因此，接入系统适合作为第一入门手术进入系统。套管针访问的实施例也可用于药物递送和/或用于流体和/或组织抽吸。

49. 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。

50. 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。

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