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71. 发明申请

US20130041371A1 MOTORIZED SURGICAL CUTTING AND FASTENING INSTRUMENT HAVING A MAGNETIC DRIVE TRAIN TORQUE LIMITING DEVICE 有权
标题翻译：具有磁力驱动器扭矩限制装置的电动切割和紧固件
公开(公告)号：US20130041371A1
公开(公告)日：2013-02-14
申请号：US12031542
申请日：2008-02-14
申请人： David C. Yates , Thomas W. Huitema
发明人： David C. Yates , Thomas W. Huitema
IPC分类号： A61B18/18
CPC分类号： A61B17/07207 , A61B18/1445 , A61B2017/00203 , A61B2017/00398 , A61B2017/00734 , A61B2017/07278 , A61B2017/2905 , A61B2017/2923 , A61B2017/2927 , A61B2090/031
摘要： A surgical cutting and fastening instrument. The instrument comprises an end effector and a shaft connected to the end effector. The shaft comprises a drive train for powering the end effector. The instrument also comprises an electric, DC motor connected to the drive train for powering the drive train. The instrument also comprises a torque-limiting device connected between to an output pole of the motor and an input pole of the drive train.
摘要翻译：外科切割和紧固器械。仪器包括末端执行器和连接到末端执行器的轴。轴包括用于为端部执行器供电的传动系。仪器还包括连接到传动系的电动直流电动机，用于为传动系提供动力。该仪器还包括连接在电动机的输出极与传动系的输入极之间的扭矩限制装置。

72. 发明授权

US08246635B2 Clip applier with migrational resistance features 有权
标题翻译：夹钳应用者具有迁移阻力特征
公开(公告)号：US08246635B2
公开(公告)日：2012-08-21
申请号：US12813547
申请日：2010-06-11
申请人： Thomas W. Huitema
发明人： Thomas W. Huitema
IPC分类号： A61B17/122
CPC分类号： A61B17/1285 , A61B17/0682 , A61B17/10 , A61B17/128 , A61B2090/032 , Y10S227/901
摘要： A surgical clip applier and methods for applying surgical clips to a vessel, duct, shunt, etc., during a surgical procedure are provided. In one exemplary embodiment, a surgical clip applier is provided having a housing with a trigger movably coupled thereto and a shaft extending therefrom with opposed jaws formed on a distal end thereof. The trigger is adapted to advance a clip to position the clip between the jaws, and to move the jaws from an open position to a closed position to crimp the clip positioned therebetween. The surgical clip applier can include a variety of features to facilitate use of the device, including features to align a clip with the jaws, features to prevent unintentional migration of a clip, and features to prevent clip fallout during formation.
摘要翻译：提供外科手术夹具和在手术过程中将手术夹子应用于血管，导管，分流器等的方法。在一个示例性实施例中，提供了具有壳体的手术夹具，其具有可移动地联接到其上的触发器和从其延伸的轴，其上形成有在其远端上的相对的夹爪。触发器适于推进夹子以将夹子定位在钳口之间，并且将钳口从打开位置移动到关闭位置，以夹紧位于其间的夹子。外科夹子施放器可以包括各种特征以便于使用该装置，包括将夹子与夹爪对准的特征，特征以防止夹子的无意移动，以及特征以防止在形成期间的夹子落下。

73. 发明授权

US08246634B2 Surgical clip applier ratchet mechanism 有权
公开(公告)号：US08246634B2
公开(公告)日：2012-08-21
申请号：US12748959
申请日：2010-03-29
申请人： Thomas W. Huitema , Robert L. Koch, Jr.
发明人： Thomas W. Huitema , Robert L. Koch, Jr.
IPC分类号： A61B17/068 , A61B17/10
CPC分类号： A61B17/10 , A61B17/1285 , A61B2017/00407 , A61B2017/2923 , A61B2090/032 , A61B2090/0811 , Y10S227/901
摘要： A surgical clip applier and methods for applying surgical clips to a vessel, duct, shunt, etc., during a surgical procedure are provided. In one exemplary embodiment, a surgical clip applier is provided having a housing with a trigger movably coupled thereto and an elongate shaft extending therefrom with opposed jaws formed on a distal end thereof. The trigger is adapted to advance a clip to position the clip between the jaws, and to move the jaws from an open position to a closed position to crimp the clip positioned therebetween.

74. 发明申请

US20100249804A1 CLIP APPLIER WITH MIGRATIONAL RESISTANCE FEATURES 有权
标题翻译：夹具具有移动电阻特征
公开(公告)号：US20100249804A1
公开(公告)日：2010-09-30
申请号：US12813547
申请日：2010-06-11
申请人： Thomas W. Huitema
发明人： Thomas W. Huitema
IPC分类号： A61B17/10
CPC分类号： A61B17/1285 , A61B17/0682 , A61B17/10 , A61B17/128 , A61B2090/032 , Y10S227/901
摘要： A surgical clip applier and methods for applying surgical clips to a vessel, duct, shunt, etc., during a surgical procedure are provided. In one exemplary embodiment, a surgical clip applier is provided having a housing with a trigger movably coupled thereto and a shaft extending therefrom with opposed jaws formed on a distal end thereof. The trigger is adapted to advance a clip to position the clip between the jaws, and to move the jaws from an open position to a closed position to crimp the clip positioned therebetween. The surgical clip applier can include a variety of features to facilitate use of the device, including features to align a clip with the jaws, features to prevent unintentional migration of a clip, and features to prevent clip fallout during formation.
摘要翻译：提供外科手术夹具和在手术过程中将手术夹子应用于血管，导管，分流器等的方法。在一个示例性实施例中，提供了具有壳体的手术夹具，其具有可移动地联接到其上的触发器和从其延伸的轴，其上形成有在其远端上的相对的夹爪。触发器适于推进夹子以将夹子定位在钳口之间，并且将钳口从打开位置移动到关闭位置，以夹紧位于其间的夹子。外科夹子施放器可以包括各种特征以便于使用该装置，包括将夹子与夹爪对准的特征，特征以防止夹子的无意移动，以及特征以防止在形成期间的夹子落下。

75. 发明授权

US5562702A Cable-actuated jaw assembly for surgical instruments 失效
公开(公告)号：US5562702A
公开(公告)日：1996-10-08
申请号：US438001
申请日：1995-05-09
申请人： Thomas W. Huitema , Warren P. Williamson , Matthew Otten , Kenneth S. Wales , Mark Fogelberg , James H. Chambers
发明人： Thomas W. Huitema , Warren P. Williamson , Matthew Otten , Kenneth S. Wales , Mark Fogelberg , James H. Chambers
IPC分类号： A61B17/00 , A61B17/072 , A61B17/28
CPC分类号： A61B17/29 , A61B17/07207 , A61B17/072 , A61B2017/07214 , A61B2017/0725 , A61B2017/2939 , A61B2017/294 , A61B2017/2943 , A61B2017/2944
摘要： A jaw assembly is provided with a pair of jaws which are closed with a flexible, tension member that is pulled by the operator of the instrument. In a preferred embodiment, one of the jaws is pivotally mounted in a slot to the other jaw. A cord, having a loop configuration, is attached to the pivoting jaw and can be pulled to pivot the jaw closed. A second cord can be provided to initially hold the proximal end of the pivoting jaw away from the other jaw until the distal ends of the jaws are closer together. In another embodiment, jaws can be closed in a parallel orientation by rotating two pulleys with threaded shafts engaged with the jaws.

76. 发明授权

US5562700A Cable-actuated jaw assembly for surgical instruments 失效
标题翻译：用于手术器械的电缆致动钳组件
公开(公告)号：US5562700A
公开(公告)日：1996-10-08
申请号：US437529
申请日：1995-05-09
申请人： Thomas W. Huitema , Warren P. Williamson , Matthew Otten , Kenneth S. Wales , Mark Fogelberg , James H. Chambers
发明人： Thomas W. Huitema , Warren P. Williamson , Matthew Otten , Kenneth S. Wales , Mark Fogelberg , James H. Chambers
IPC分类号： A61B17/00 , A61B17/072 , A61B17/28
CPC分类号： A61B17/29 , A61B17/07207 , A61B17/072 , A61B2017/07214 , A61B2017/0725 , A61B2017/2939 , A61B2017/294 , A61B2017/2943 , A61B2017/2944
摘要： A jaw assembly is provided with a pair of jaws which are closed with a flexible, tension member that is pulled by the operator of the instrument. In a preferred embodiment, one of the jaws is pivotally mounted in a slot to the other jaw. A cord, having a loop configuration, is attached to the pivoting jaw and can be pulled to pivot the jaw closed. A second cord can be provided to initially hold the proximal end of the pivoting jaw away from the other jaw until the distal ends of the jaws are closer together. In another embodiment, jaws can be closed in a parallel orientation by rotating two pulleys with threaded shafts engaged with the jaws.
摘要翻译：钳口组件设置有一对夹爪，其由柔性的张紧构件封闭，该构件被仪器的操作者拉动。在一个优选实施例中，其中一个夹爪可枢转地安装在另一个夹爪的槽中。具有环形结构的绳索附接到枢转夹爪并且可以被拉动以使钳口闭合枢转。可以提供第二根绳索，以便初始地将枢转钳口的近端远离另一个钳口，直到钳口的远端更靠近在一起。在另一个实施例中，通过旋转具有与夹爪接合的带有螺纹的轴的两个滑轮，可以以平行取向关闭夹爪。

77. 发明授权

US08556920B2 Surgical clip 有权
标题翻译：手术夹
公开(公告)号：US08556920B2
公开(公告)日：2013-10-15
申请号：US12639392
申请日：2009-12-16
申请人： Thomas W. Huitema , David B. Smith
发明人： Thomas W. Huitema , David B. Smith
IPC分类号： A61B17/04
CPC分类号： A61B17/12 , A61B17/064 , A61B17/0644 , A61B17/083 , Y10T24/152 , Y10T24/398
摘要： Surgical clips and devices for ligating tissue, as well as methods related to the same, are generally provided. In one exemplary embodiment a surgical clip includes a pair of opposed first and second leg members and a knee portion formed between the leg members' proximal and distal ends. The leg members can include at least one tissue-grasping element formed on respective inner surfaces, and at least one raised area located on a portion of respective generally planer outer surfaces. The clip can also include an apex having opposed ends that join the proximal ends of the first and second leg members and at least one notch formed on an inner surface of the apex. The raised area of the leg members can be disposed distal to the apex and proximal to the knee portion. Other embodiments of clips and methods for ligating tissue are also provided.
摘要翻译：通常提供用于结扎组织的手术夹子和装置，以及与其相关的方法。在一个示例性实施例中，手术夹具包括一对相对的第一和第二腿部构件以及形成在腿部构件的近端和远端之间的膝盖部分。腿部构件可以包括形成在相应内表面上的至少一个组织抓握元件和位于相应的大致平面外表面的一部分上的至少一个凸起区域。夹子还可以包括顶点，其具有连接第一和第二腿部构件的近端的相对端部和形成在顶点的内表面上的至少一个凹口。腿部构件的凸起区域可以设置在顶点的远侧并且靠近膝盖部分。还提供了用于结扎组织的夹子和方法的其它实施例。

78. 发明授权

US08459525B2 Motorized surgical cutting and fastening instrument having a magnetic drive train torque limiting device 有权
标题翻译：电动手术切割和紧固器具具有磁力传动系扭矩限制装置
公开(公告)号：US08459525B2
公开(公告)日：2013-06-11
申请号：US12031542
申请日：2008-02-14
申请人： David C. Yates , Thomas W. Huitema
发明人： David C. Yates , Thomas W. Huitema
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B18/1445 , A61B2017/00203 , A61B2017/00398 , A61B2017/00734 , A61B2017/07278 , A61B2017/2905 , A61B2017/2923 , A61B2017/2927 , A61B2090/031
摘要： A surgical cutting and fastening instrument. The instrument comprises an end effector and a shaft connected to the end effector. The shaft comprises a drive train for powering the end effector. The instrument also comprises an electric, DC motor connected to the drive train for powering the drive train. The instrument also comprises a torque-limiting device connected between to an output pole of the motor and an input pole of the drive train.
摘要翻译：外科切割和紧固器械。仪器包括末端执行器和连接到末端执行器的轴。轴包括用于为端部执行器供电的传动系。仪器还包括连接到传动系的电动直流电动机，用于为传动系提供动力。该仪器还包括连接在电动机的输出极与传动系的输入极之间的扭矩限制装置。

79. 发明授权

US08328822B2 Surgical clip applier ratchet mechanism 有权
标题翻译：手术夹钳子棘轮机构
公开(公告)号：US08328822B2
公开(公告)日：2012-12-11
申请号：US13111351
申请日：2011-05-19
申请人： Thomas W. Huitema , Robert L. Koch, Jr.
发明人： Thomas W. Huitema , Robert L. Koch, Jr.
IPC分类号： A61B17/064
CPC分类号： A61B17/10 , A61B17/1285 , A61B2017/00407 , A61B2017/2923 , A61B2090/032 , A61B2090/0811 , Y10S227/901
摘要： A surgical clip applier and methods for applying surgical clips to a vessel, duct, shunt, etc., during a surgical procedure are provided. In one exemplary embodiment, a surgical clip applier is provided having a housing with a trigger movably coupled thereto and an elongate shaft extending therefrom with opposed jaws formed on a distal end thereof. The trigger is adapted to advance a clip to position the clip between the jaws, and to move the jaws from an open position to a closed position to crimp the clip positioned therebetween.
摘要翻译：提供外科手术夹具和在手术过程中将手术夹子应用于血管，导管，分流器等的方法。在一个示例性实施例中，提供了具有壳体的手术夹具，其具有可移动地联接到其上的触发器，以及从其延伸的细长轴，在其远端形成有相对的夹爪。触发器适于推进夹子以将夹子定位在钳口之间，并且将钳口从打开位置移动到关闭位置，以夹紧位于其间的夹子。

80. 发明授权

US07699860B2 Surgical clip 有权
标题翻译：手术夹
公开(公告)号：US07699860B2
公开(公告)日：2010-04-20
申请号：US10907770
申请日：2005-04-14
申请人： Thomas W. Huitema , David B. Smith
发明人： Thomas W. Huitema , David B. Smith
IPC分类号： A61B17/04
CPC分类号： A61B17/12 , A61B17/064 , A61B17/0644 , A61B17/083 , Y10T24/152 , Y10T24/398
摘要： A clip is provided that can be used for ligating tissue, such as vessels, other tubular ducts, and the like. The clip has opposed first and second leg members having proximal and distal ends. The proximal end of each leg member is connected by an apex having a notch formed therein. Moreover, each leg member has an inner tissue-contacting surface and an outer compression-receiving surface, both of which include features to provide a more secure ligation of the vessel or duct. A method of ligating vessels is also provided.
摘要翻译：提供了可用于连接组织（例如血管，其它管状导管等）的夹子。夹具具有相对的具有近端和远端的第一和第二腿部构件。每个腿构件的近端通过其中形成有切口的顶点连接。此外，每个腿部构件具有内部组织接触表面和外部压缩接收表面，两者都包括提供容器或导管更可靠的结扎的特征。还提供了结扎血管的方法。

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