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61. 发明授权

US5954731A Surgical instrument with multiple rotatably mounted spreadable end effectors 失效
标题翻译：手术器具有多个可旋转安装的可伸展末端执行器
公开(公告)号：US5954731A
公开(公告)日：1999-09-21
申请号：US902311
申请日：1997-07-29
申请人： InBae Yoon
发明人： InBae Yoon
IPC分类号： A61B17/04 , A61B17/28 , A61M1/00
CPC分类号： A61B17/062 , A61B17/0469 , A61B17/0491 , A61B2017/2927 , A61B2017/2929 , A61B2217/005 , A61B2217/007
摘要： An instrument for performing a surgical procedure includes a housing, an elongate shaft having a proximal end mounted by the housing and a distal end with a peripheral edge, a first end effector assembly protruding from the distal end of the elongate shaft and having an end effector at a distal end, and a second end effector assembly protruding from the distal end of the elongate shaft and having an end effector at a distal end. Distal portions of the first and second end effector assemblies extend laterally outward at an angle from first and second longitudinal axes of the elongate shaft to positions where at least a portion of the corresponding end effectors are spaced laterally outward of the peripheral edge of the elongate shaft. In addition, the end effector assemblies are rotatable about the first and second longitudinal axes of the elongate shaft to cause the corresponding end effectors to move along first and second arcuate paths. When inserting the surgical instrument through a portal in an endoscopic procedure, the first and second end effector assemblies are preferably moved to undeployed positions where their end effectors are spaced laterally inward of the peripheral edge of the elongate shaft, for example by rotating the end effector assemblies inwardly or drawing the end effectors proximally into the elongate shaft so that they are straightened. In use, the end effectors can be moved from their undeployed positions to deployed positions disposed laterally outward of the peripheral edge due to the angled configuration of the distal portions of the end effector assemblies.
摘要翻译：用于执行外科手术的器械包括壳体，细长轴，其具有由壳体安装的近端和具有周边边缘的远端;第一端部执行器组件，其从细长轴的远端突出并具有末端执行器以及从细长轴的远端突出并且在远端具有端部执行器的第二端部执行器组件。第一和第二端部执行器组件的远端部分以一定角度从细长轴的第一和第二纵向轴线向外延伸到位置，其中相应的端部执行器的至少一部分横向延伸到细长轴的周边边缘的外侧。此外，末端执行器组件可围绕细长轴的第一和第二纵向轴线旋转，以使相应的端部执行器沿第一和第二弧形路径移动。当以内窥镜手术方式插入手术器械通过入口时，第一和第二末端执行器组件优选地被移动到未被部署的位置，在这些位置，其末端执行器横向于细长轴的周边边缘内侧间隔开，例如通过旋转端部执行器组件向内或将端部执行器向近侧拉伸到细长轴中，使得它们被拉直。在使用中，由于端部执行器组件的远侧部分的成角度的构造，端部执行器可以从其未部署的位置移动到设置在外围边缘的横向外侧的展开位置。

62. 发明授权

US5919202A Surgical instrument with jaws and movable internal needle and method for use thereof 失效
标题翻译：具有钳口和可动内针的手术器械及其使用方法
公开(公告)号：US5919202A
公开(公告)日：1999-07-06
申请号：US847190
申请日：1997-05-01
申请人： InBae Yoon
发明人： InBae Yoon
IPC分类号： A61B10/00 , A61B10/06 , A61B17/00 , A61B17/12 , A61B17/122 , A61B17/128 , A61B17/28 , A61B17/30 , A61B17/32 , A61B17/34 , A61B18/00 , A61B18/14 , A61B19/00 , A61F6/20 , A61M1/00 , A61B17/22
CPC分类号： A61B17/12013 , A61B10/06 , A61B17/122 , A61B17/1285 , A61B17/29 , A61B17/295 , A61B17/320016 , A61B17/3417 , A61B18/1442 , A61F6/20 , A61F6/206 , A61B10/02 , A61B17/282 , A61B17/30 , A61B17/3201 , A61B17/34 , A61B17/3421 , A61B17/3474 , A61B17/3478 , A61B2017/00353 , A61B2017/0046 , A61B2017/2825 , A61B2017/2923 , A61B2017/2931 , A61B2017/2937 , A61B2017/2943 , A61B2017/303 , A61B2017/3445 , A61B2018/00196 , A61B2018/00392 , A61B2018/00404 , A61B2018/00601 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1412 , A61B2018/1425 , A61B2018/1455 , A61B2018/1457 , A61B2217/005 , A61B2218/002 , A61B2218/007 , A61B90/361
摘要： A surgical instrument includes a forceps unit for being positioned within an anatomical cavity and inner member having a needle on a distal end thereof. The forceps unit includes a housing, an outer tubular member, an intermediate member, and a handle mechanism coupled with at least one of the intermediate and outer tubular members for creating relative movement between the intermediate and outer tubular members. The intermediate member has a tubular body disposed telescopically within the outer tubular member, a proximal end mounted on the housing and an integral one-piece distal end defining a pair of opposed jaws resiliently biased apart such that relative movement of the outer tubular member distally over the jaws causes the jaws to close. The inner member includes a tubular member slidably disposed at least partly within the intermediate member and carrying a needle for performing at least one of the functions of manipulating, dissecting, collecting tissue for biopsy, penetrating tissue, injecting fluids, creating suction, aspirating, irrigating, and cauterizing, or the like.
摘要翻译：外科器械包括用于定位在解剖腔内的镊子单元和在其远端上具有针的内部构件。镊子单元包括壳体，外部管状构件，中间构件和与中间管状构件和外部管状构件中的至少一个联接的手柄机构，用于在中间管状构件和外部管状构件之间产生相对运动。中间构件具有可伸缩地设置在外部管状构件内的管状体，安装在壳体上的近端和限定弹性地偏置的一对相对的夹爪的整体的一体式远端，使得外部管状构件向远侧方向相对移动下颚使颚关闭。内部构件包括可滑动地设置在中间构件内的管状构件，并且承载用于执行操作，解剖，收集组织以进行活组织检查，穿透组织，注射流体，产生抽吸，抽吸，冲洗的功能中的至少一个的针，烧灼等。

63. 发明授权

US5913847A Endoscopic portal having a universal seal 失效
标题翻译：具有通用密封的内窥镜入口
公开(公告)号：US5913847A
公开(公告)日：1999-06-22
申请号：US972473
申请日：1997-11-18
申请人： InBae Yoon
发明人： InBae Yoon
IPC分类号： A61B17/34 , A61M25/00
CPC分类号： A61B17/3462 , A61B17/3421 , A61B17/3423 , A61B17/3498 , A61B2017/3441 , A61B2017/3464
摘要： An endoscopic portal for establishing communication with a body cavity for the introduction of instruments through the endoscopic portal includes a seal having a variable size passage for communication with the body cavity to permit instruments of varying sizes to be passed therethrough and a tubular expander aligned with the variable size passage. The seal is biased to a contracted position wherein the variable size passage has a first cross sectional size and is movable to an expanded position wherein the variable size passage has a second cross sectional size larger than the first cross sectional size. The tubular expander has a blunt end insertable in the variable size passage to move the seal from the contracted position to the expanded position such that an instrument having a cross sectional size larger than the first cross sectional size can be introduced through the expander and the seal into the body cavity without contacting the seal. Thereafter, the blunt end of the tubular expander is withdrawable from the variable size passage such that the seal engages the instrument in the variable size passage to form a seal therewith. A method of introducing an instrument in a body cavity according to the present invention comprises the steps of moving a blunt end of a tubular expander into a variable size seal to enlarge the variable size seal, introducing an instrument through the tubular expander into the body cavity such that a distal end of the instrument is moved through the seal without contacting the seal and withdrawing the blunt end of the tubular expander from the seal such that the seal sealingly engages the instrument.
摘要翻译：用于与体腔建立用于通过内窥镜入口引入器械的内窥镜入口的内窥镜入口包括具有可变尺寸通道的密封件，用于与体腔连通以允许不同尺寸的仪器通过其中，并且管状扩张器与可变尺寸通道。密封件被偏压到收缩位置，其中可变尺寸通道具有第一横截面尺寸并且可移动到扩展位置，其中可变尺寸通道具有大于第一横截面尺寸的第二横截面尺寸。管状膨胀器具有可插入可变尺寸通道中的钝端，以将密封件从收缩位置移动到扩张位置，使得具有大于第一横截面尺寸的横截面尺寸的器械可以通过膨胀器和密封件进入体腔而不接触密封。此后，管状膨胀机的钝端可从可变尺寸的通道中抽出，使得密封件与可变尺寸通道中的仪器接合以与其形成密封。根据本发明的将器械引入体腔的方法包括以下步骤：将管状膨胀器的钝端移动到可变尺寸的密封件中，以扩大可变尺寸密封件，将器械通过管状膨胀器引入体腔使得器械的远端移动通过密封件而不接触密封件并且从密封件中取出管状膨胀器的钝端，使得密封件密封地接合仪器。

64. 发明授权

US5893863A Surgical instrument with jaws and movable internal hook member for use thereof 失效
标题翻译：具有钳口的手术器械和用于其的可动内部钩构件
公开(公告)号：US5893863A
公开(公告)日：1999-04-13
申请号：US847188
申请日：1997-05-01
申请人： InBae Yoon
发明人： InBae Yoon
IPC分类号： A61B10/00 , A61B10/06 , A61B17/00 , A61B17/12 , A61B17/122 , A61B17/128 , A61B17/28 , A61B17/30 , A61B17/32 , A61B17/34 , A61B18/00 , A61B18/14 , A61B19/00 , A61F6/20 , A61M1/00
CPC分类号： A61B17/12013 , A61B10/06 , A61B17/122 , A61B17/1285 , A61B17/29 , A61B17/295 , A61B17/320016 , A61B17/3417 , A61B18/1442 , A61F6/20 , A61F6/206 , A61B10/02 , A61B17/282 , A61B17/30 , A61B17/3201 , A61B17/34 , A61B17/3421 , A61B17/3474 , A61B17/3478 , A61B2017/00353 , A61B2017/0046 , A61B2017/2825 , A61B2017/2923 , A61B2017/2931 , A61B2017/2937 , A61B2017/2943 , A61B2017/303 , A61B2017/3445 , A61B2018/00196 , A61B2018/00392 , A61B2018/00404 , A61B2018/00601 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1412 , A61B2018/1425 , A61B2018/1455 , A61B2018/1457 , A61B2217/005 , A61B2218/002 , A61B2218/007 , A61B90/361
摘要： A surgical instrument includes a forceps unit for being positioned within an anatomical cavity and inner member having a hook. The forceps unit includes a housing, an outer tubular member, an intermediate member, and a handle mechanism coupled with at least one of the intermediate and outer tubular members for creating relative movement between the intermediate and outer tubular members. The outer tubular member has a proximal end mounted in the housing and terminates distally at a distal end. The intermediate member has a tubular body disposed telescopically within the outer tubular member, a proximal end mounted in the housing and a distal end defining a pair of opposed jaws resiliently biased apart such that relative movement of the outer tubular member distal end over the jaws causes the jaws to close. The inner member includes a tubular member slidingly disposed at least partly within the intermediate member and carrying a hook for performing at least one of the functions of cutting, grasping, manipulating, dissecting, penetrating tissue, injecting fluids, creating suction, aspirating, irrigating, suturing, ligating, visualizing, illuminating and cauterizing, or the like.
摘要翻译：手术器械包括用于定位在解剖腔内的镊子单元和具有钩的内部构件。镊子单元包括壳体，外部管状构件，中间构件和与中间管状构件和外部管状构件中的至少一个联接的手柄机构，用于在中间管状构件和外部管状构件之间产生相对运动。外部管状构件具有安装在壳体中的近端并在远端远端终止。中间构件具有可伸缩地设置在外部管状构件内的管状体，安装在壳体中的近端和限定弹性地偏置的一对相对的爪的远端，使得外部管状构件远端超过钳口的相对运动导致颚关闭。内部构件包括至少部分地滑动地设置在中间构件内的管状构件，并且承载用于执行切割，抓取，操纵，解剖，穿透组织，注射流体，产生抽吸，抽吸，冲洗，缝合，结扎，可视化，照明和烧灼等。

65. 发明授权

US5865802A Expandable multifunctional instruments for creating spaces at obstructed sites endoscopically 失效
标题翻译：可扩展的多功能仪器，用于在内窥镜下产生阻塞部位的空间
公开(公告)号：US5865802A
公开(公告)日：1999-02-02
申请号：US572215
申请日：1995-12-13
申请人： InBae Yoon , Suzanne J. Yoon , Samuel C. Yoon
发明人： InBae Yoon , Suzanne J. Yoon , Samuel C. Yoon
IPC分类号： A61B1/32 , A61B17/00 , A61B17/02 , A61B17/12 , A61B17/22 , A61B17/28 , A61B17/32 , A61B17/34 , A61B17/42 , A61B18/14 , A61B19/00 , A61F2/958 , A61F13/38 , A61M29/00 , A61M29/02
CPC分类号： A61B17/00234 , A61B17/0218 , A61B17/0281 , A61B17/12099 , A61B17/12136 , A61B17/1219 , A61B17/3421 , A61B17/3439 , A61B17/3462 , A61B17/3498 , A61B17/4241 , A61F13/38 , A61M25/10 , A61M25/1011 , A61M29/02 , A61B17/12022 , A61B17/34 , A61B17/42 , A61B18/14 , A61B2017/00557 , A61B2017/22062 , A61B2017/2837 , A61B2017/2927 , A61B2017/320012 , A61B2017/320044 , A61B2017/3484 , A61B2017/3486 , A61B2017/3492 , A61B2090/0816 , A61B2090/306 , A61M2025/1093 , A61M25/1002
摘要： An expandable multifunctional instrument for creating a space at an obstructed site in the body includes an elongate member having a distal end for being introduced in the body, a proximal end for being disposed externally of the body and an expandable member for being positioned at the obstructed site. The expandable member is movable at the obstructed site from a non-expanded position to an expanded position to displace anatomical tissue to create a space at the obstructed site for performing various operative procedures. A method of creating a space at an obstructed site includes expanding an expandable member at the obstructed site and/or introducing fluid under pressure at the obstructed site to create a space where normally no space exists.
摘要翻译：一种用于在主体的阻塞部位产生空间的可扩展的多功能仪器，包括具有用于引入到本体中的远端的细长构件，用于设置在身体外部的近端和用于定位在被阻挡物现场。可扩张构件可在阻塞位置处从非扩张位置移动到扩展位置，以移位解剖组织，以在阻塞部位处产生用于执行各种操作程序的空间。在阻塞位置处产生空间的方法包括在阻塞的位置处扩张可膨胀构件和/或在压力下将阻塞的位置处的流体引入以产生通常不存在空间的空间。

66. 发明授权

US5849019A Multifunctional spring clips and cartridges and applications therefor 失效
标题翻译：多功能弹簧夹和墨盒及其应用
公开(公告)号：US5849019A
公开(公告)日：1998-12-15
申请号：US944673
申请日：1997-10-07
申请人： InBae Yoon
发明人： InBae Yoon
IPC分类号： A61B17/04 , A61B17/06 , A61B17/12 , A61B17/122 , A61B17/128
CPC分类号： A61B17/1285 , A61B17/0487 , A61B17/12 , A61B17/1227 , A61B17/06 , A61B2017/0454 , A61B2017/0464 , A61B2017/0488
摘要： A multifunctional spring clip for use in endoscopic and open operative procedures includes a body having opposed portions and a base connecting the opposed portions. Each opposed portion includes an outer segment and an inner segment connected to the outer segment and carrying a grasping surface. The clip is normally disposed in a grasping position wherein the grasping surfaces are biased toward one another, is movable from the grasping position to a receiving position wherein the grasping surfaces are moved away from one another to receive a structure therebetween and is movable from the receiving position toward the grasping position due to the bias to grasp the structure between the grasping surfaces. An applicator for the multifunctional spring clip includes a distal end carrying forceps for engaging the opposed portions of the clip. The forceps engage the clip in the grasping position and are movable from a closed position to an open position to move the clip from the grasping position to the receiving position to receive the structure between the grasping surfaces. The forceps are movable from the open position to the closed position to permit the clip to move from the receiving position toward the grasping position to grip the structure between the grasping surfaces. A cartridge storing a plurality of multifunctional spring clips is insertable in the applicator for selectively releasing one of the clips from the cartridge into engagement with the forceps.
摘要翻译：用于内窥镜和开放操作程序的多功能弹簧夹包括具有相对部分的主体和连接相对部分的底座。每个相对部分包括外部段和连接到外部段并且承载抓握表面的内部段。夹具通常设置在抓握位置，其中抓握表面彼此偏压，可从抓握位置移动到接收位置，其中抓握表面彼此远离地移动以在其间接收结构，并且可从接收器移动由于偏置以抓住抓握表面之间的结构而朝向把持位置的位置。用于多功能弹簧夹的施加器包括用于接合夹子的相对部分的钳子的远端。镊子将夹子接合在把持位置并且可以从关闭位置移动到打开位置，以将夹子从把持位置移动到接收位置，以接收抓握表面之间的结构。镊子可以从打开位置移动到关闭位置，以允许夹子从接收位置朝向把持位置移动以夹紧抓握表面之间的结构。存储多个多功能弹簧夹的盒可插入施用器中，用于将夹子中的一个从盒中选择性地释放成与镊子接合。

67. 发明授权

US5840013A Method of introducing a tubular member at a site in the body 失效
标题翻译：在体内部位引入管状部件的方法
公开(公告)号：US5840013A
公开(公告)日：1998-11-24
申请号：US768241
申请日：1996-12-17
申请人： Jai S. Lee , InBae Yoon
发明人： Jai S. Lee , InBae Yoon
IPC分类号： A61B1/267 , A61B1/303 , A61B1/32 , A61B1/04
CPC分类号： A61B1/2676 , A61B1/303 , A61B1/32 , A61B1/06 , A61B1/2673 , A61B2017/291
摘要： An endoscopic instrument for controlled introduction of tubular members in the body includes a blade assembly having a blade for being introduced in the body to retract or manipulate anatomical tissue for introduction of a tubular member at a site in the body, a tubular member assembly having a tubular member with a distal end for being introduced at the site in the body and a remote viewing assembly having a distal end for being positioned in the body to permit introduction of the tubular member at the site in the body to be confirmed visually at a location remote from the site in the body. The distal end of the tubular member and the distal end of the remote viewing device are movable along the blade to introduce the tubular member distal end at the site in the body. A method of introducing a tubular member at a site in the body includes the steps of inserting a blade of an instrument in the body, retracting anatomical tissue with the blade, moving a distal end of a tubular member of the instrument distally along the blade to introduce the distal end of the tubular member at the site in the body and visualizing introduction of the tubular member at the site in the body with a remote viewing device from a location remote from the site in the body.
摘要翻译：用于在体内受控引入管状构件的内窥镜仪器包括具有刀片的刀片组件，用于引入到主体中以缩回或操纵解剖组织以便在体内的部位引入管状构件;管状构件组件，其具有具有远端的管状构件，用于引导到身体中的位置;以及远程观察组件，其具有远端，用于定位在身体中，以允许将管状构件引入体内的位置，以在目视上确认位置远离身体的部位。管状构件的远端和远程观察装置的远端可沿刀片移动，以将管状构件远端引入体内的位置。将管状构件引入体内的部位的方法包括以下步骤：将器械的刀片插入体内，用刀片收回解剖组织，沿着刀片向远侧移动器械的管状构件的远端向将管状构件的远端引导到体内的位置，并从远离身体部位的位置用远程观察装置可视化地引导体内现场的管状构件。

68. 发明授权

US5827315A Safety penetrating instrument with penetrating member protected after penetration to predetermined depth 失效
标题翻译：安全穿透仪器穿透部件在穿透到预定深度后保护
公开(公告)号：US5827315A
公开(公告)日：1998-10-27
申请号：US177616
申请日：1994-01-04
申请人： InBae Yoon
发明人： InBae Yoon
IPC分类号： A61B10/00 , A61B10/02 , A61B17/34 , A61B19/00 , A61M5/20
CPC分类号： A61B17/3496 , A61B17/3417 , A61B2090/08021
摘要： A safety penetrating instrument for penetrating an anatomical cavity wall to gain access to an anatomical cavity includes a cannula having a distal end for introduction in the anatomical cavity, a penetrating member disposed in the cannula and having a distal end for penetrating the anatomical cavity wall protection means for placing the safety penetrating instrument in a protected state where the penetrating member distal end is protected and not exposed and trigger means proximally movable during penetration of the anatomical cavity wall for triggering the protection means to place the safety penetrating instrument in the protected state upon the trigger means moving a predetermined proximal distance. Where the predetermined proximal distance corresponds to the thickness of the anatomical cavity wall, the safety penetrating instrument will be placed in the protected state upon introduction of the cannula distal end in the anatomical cavity. A method of forming a portal in an anatomical cavity wall includes the steps of penetrating the anatomical cavity wall with a safety penetrating instrument and triggering the safety penetrating instrument to move to a protected state where a penetrating member of the safety penetrating instrument is protected upon movement of a trigger member of the safety penetrating instrument a predetermined proximal distance corresponding to the thickness of the anatomical cavity wall.
摘要翻译：用于穿透解剖腔壁以进入解剖腔的安全穿透仪器包括具有用于在解剖腔内引入的远端的插管，设置在插管中的穿透构件，并具有用于穿透解剖腔壁保护的远端用于将安全穿透仪放置在受保护状态的装置，其中穿透构件远端被保护并且不暴露，并且触发装置在解剖腔壁穿透期间向近侧移动以触发保护装置将安全穿透器械置于受保护状态触发器意味着移动预定的近距离。当预定的近距离对应于解剖腔壁的厚度时，当将导管远端引入解剖腔时，安全穿透仪将被置于受保护状态。在解剖腔壁中形成门静脉的方法包括以下步骤：用安全穿透仪穿透解剖腔壁，并触发安全穿透仪器移动到受保护的状态，其中安全穿透仪器的穿透部件在移动时得到保护所述安全穿透仪器的触发器构件对应于所述解剖腔壁的厚度的预定近端距离。

69. 发明授权

US5810853A Knotting element for use in suturing anatomical tissue and methods therefor 失效
标题翻译：用于缝合解剖组织的打结元件及其方法
公开(公告)号：US5810853A
公开(公告)日：1998-09-22
申请号：US585875
申请日：1996-01-16
申请人： InBae Yoon
发明人： InBae Yoon
IPC分类号： A61B17/04 , A61B17/122 , A61B17/08
CPC分类号： A61B17/0487 , A61B17/122 , A61B2017/0454 , A61B2017/0464
摘要： A knotting element for use in surgical procedures to effect a knot in a length of filamentous material includes a body for being attached to a segment of the filamentous material and having opposed legs, an engaging member carried by one of the legs and a recess formed in the other of the legs corresponding to the engaging member. The body is movable from an open position wherein the engaging member is disposed externally of the recess to receive a second segment of the filamentous material to a closed position wherein the engaging member is disposed within the recess to immovably fixate the second segment of filamentous material to the knotting element to effect a knot. A method of effecting a knot in a length of filamentous material includes the steps of providing a knotting element attached to a first segment of a length of filamentous material, placing a second segment of the filamentous material between legs of the knotting element with the knotting element in an open position, positioning the second segment of filamentous material in engagement with an engaging member carried by one of the legs and moving the knotting element to a closed position wherein the engaging member is disposed in the other of the legs to fixedly secure the second segment of the filamentous material to the knotting element to effect a knot.
摘要翻译：用于外科手术中用于实现丝状材料长度结的打结元件包括用于附接到丝状材料的一段并具有相对的腿的主体，由腿中的一个承载的接合构件和形成于对应于接合构件的另一个腿。主体可以从打开位置移动，其中接合构件设置在凹部的外部，以将丝状材料的第二段接收到关闭位置，其中接合构件设置在凹部内，以将第二段丝状材料固定到打结元素来打结。实现长丝状材料结的方法包括以下步骤：提供连接到丝状材料长度的第一部分上的打结元件，将丝状材料的第二部分放置在打结元件的腿部与打结元件在打开位置中，将第二段丝状材料定位成与由一个腿承载的接合构件接合并将打结元件移动到关闭位置，其中接合构件设置在另一个腿中以固定第二个将丝状材料的片段打结成元件以产生结。

70. 发明授权

US5797939A Endoscopic scissors with longitudinal operating channel 失效
标题翻译：具有纵向操作通道的内窥镜剪刀
公开(公告)号：US5797939A
公开(公告)日：1998-08-25
申请号：US778710
申请日：1996-12-27
申请人： InBae Yoon
发明人： InBae Yoon
IPC分类号： A61B17/00 , A61B17/12 , A61B17/122 , A61B17/128 , A61B17/28 , A61B17/30 , A61B17/32 , A61B17/34 , A61B18/00 , A61B18/14 , A61B19/00 , A61M1/00 , A61B17/04
CPC分类号： A61B17/12013 , A61B17/122 , A61B17/1285 , A61B17/29 , A61B17/2909 , A61B17/295 , A61B17/320016 , A61B17/3417 , A61B18/1442 , A61F6/20 , A61F6/206 , A61B10/02 , A61B17/282 , A61B17/30 , A61B17/3201 , A61B17/34 , A61B17/3421 , A61B17/3474 , A61B17/3478 , A61B2017/00353 , A61B2017/0046 , A61B2017/2825 , A61B2017/291 , A61B2017/2923 , A61B2017/2931 , A61B2017/2937 , A61B2017/2943 , A61B2017/2945 , A61B2017/303 , A61B2017/3445 , A61B2018/00196 , A61B2018/00392 , A61B2018/00404 , A61B2018/00601 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1412 , A61B2018/1425 , A61B2018/1432 , A61B2018/1455 , A61B2018/1457 , A61B2217/005 , A61B2218/002 , A61B2218/007 , A61B90/361
摘要： A multifunctional endoscopic scissors instrument for use in performing endoscopic procedures within an anatomical cavity includes a handle and an elongate tubular member having a proximal end coupled with the handle for being disposed externally of the anatomical cavity and a distal end for being disposed within the anatomical cavity and carrying a pair of opposed, relatively movable blades. The blades are operable by manipulation of the handle to cut tissue and other objects such as, for example, lengths of suture material. In addition, the elongate tubular member defines a channel permitting fluids and other instruments to be communicated at the operative site without the need of having to remove the endoscopic scissors instrument from the body.
摘要翻译：用于在解剖腔内执行内窥镜手术的多功能内窥镜剪刀仪器包括手柄和细长管状构件，所述细长管状构件具有与所述手柄相连的近端，用于设置在所述解剖腔的外部，并且远端设置在所述解剖腔内并携带一对相对的相对可动刀片。刀片可通过操纵手柄操作，以切割组织和其它物体，例如缝合材料的长度。此外，细长管状构件限定允许流体和其他器械在手术部位连通的通道，而不需要从体内移除内窥镜剪刀器械。

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