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48 条记录 (耗时 0.022 秒)

    Barbed sutures
    23.
    发明授权
    Barbed sutures 有权

    公开(公告)号：US09241709B2

    公开(公告)日：2016-01-26

    申请号：US13149077

    申请日：2011-05-31

    申请人： Stanislaw Marczyk ,  Russell Pribanic

    发明人： Stanislaw Marczyk ,  Russell Pribanic

    IPC分类号： A61B17/04 ,  A61B17/06 ,  A61B17/00

    CPC分类号： A61B17/06166 ,  A61B2017/00526 ,  A61B2017/06176

    摘要： A system and method for affixing barbs on a suture are provided. In one embodiment, the system includes a suture supply mechanism for selectively retaining a length of suture and a barb supply mechanism for operably engaging a barb supply assembly including at least one barb. At least one of the suture supply mechanism and the barb supply mechanism are configured to approximate towards the other of the barb supply mechanism and suture supply mechanism to engage the at least one barb of the barb supply assembly with the suture of the suture supply assembly. Also provided are a barb for use in forming a barbed suture and a suture including at least one barb.

    Surgical Device with Articulation and Wrist Rotation
    24.
    发明申请
    Surgical Device with Articulation and Wrist Rotation 审中-公开
    手术装置与关节旋转

    公开(公告)号：US20130012958A1

    公开(公告)日：2013-01-10

    申请号：US13543931

    申请日：2012-07-09

    申请人： Stanislaw Marczyk ,  Russell Pribanic ,  Kenneth W. Horton, JR.

    发明人： Stanislaw Marczyk ,  Russell Pribanic ,  Kenneth W. Horton, JR.

    IPC分类号： A61B19/00

    CPC分类号： A61B17/2909 ,  A61B17/29 ,  A61B2017/00327 ,  A61B2017/291 ,  A61B2017/2929

    摘要： A surgical instrument comprising a handle assembly, an elongated shaft, an end effector, a rotation mechanism, and an articulation mechanism is disclosed. The rotation mechanism is disposed in mechanical cooperation with the handle assembly and effects rotation of the end effector about the second longitudinal axis. The articulation mechanism is disposed in mechanical cooperation with the handle assembly and effects movement of the end effector from a first position where the first longitudinal axis is substantially aligned with the second longitudinal axis to a second position where the second longitudinal axis is displaced from the first longitudinal axis. The articulation mechanism comprises a first articulation control disposed in mechanical cooperation with the handle assembly, a first cable and a second cable. Actuation of the first articulation control in a first direction causes the first cable to move distally and causes the second cable to move proximally.

    摘要翻译： 公开了一种包括手柄组件，细长轴，端部执行器，旋转机构和关节运动机构的手术器械。 旋转机构设置成与手柄组件机械配合，并且实现端部执行器围绕第二纵向轴线的旋转。 关节运动机构与手柄组件机械协作地设置，并且实现末端执行器从第一纵向轴线基本上与第二纵向轴线对准的第一位置到第二位置的运动，第二纵向轴线与第一纵向轴线从第一纵向轴线 纵轴。 铰接机构包括与手柄组件机械配合设置的第一关节运动控制件，第一电缆和第二电缆。 在第一方向上的第一关节运动控制的致动导致第一电缆向远侧移动并且使第二电缆向近侧移动。

    SURGICAL RETRACTOR HAVING RING OF VARIABLE DUROMETER
    25.
    发明申请
    SURGICAL RETRACTOR HAVING RING OF VARIABLE DUROMETER 审中-公开
    具有可变径流的环的外科手术器械

    公开(公告)号：US20120157786A1

    公开(公告)日：2012-06-21

    申请号：US13228960

    申请日：2011-09-09

    申请人： Russell Pribanic

    发明人： Russell Pribanic

    IPC分类号： A61B1/32

    CPC分类号： A61B17/0293 ,  A61B17/3423 ,  A61B2017/00862 ,  A61B2017/00964 ,  A61B2017/3429

    摘要： A surgical retractor includes a tubular member having a proximal end and a distal end, a first ring secured at the proximal end of the tubular member and a second ring secured at the distal end of the tubular member. The first ring is formed by combining a first material having a first durometer and a second material having a second durometer. Alternatively, a flexible sealing ring for use with a surgical retractor to prevent cross-contamination during surgery of fluids and solids is presented, the ring composed of at least two materials, the first material having a first durometer and the second material having a second durometer, where the first durometer is greater than the second durometer.

    摘要翻译： 手术牵开器包括具有近端和远端的管状构件，固定在管状构件的近端处的第一环和固定在管状构件远端的第二环。 第一环通过组合具有第一硬度计的第一材料和具有第二硬度的第二材料而形成。 或者，提供了一种与外科牵开器一起使用以在流体和固体的手术期间防止交叉污染的柔性密封环，所述环由至少两种材料组成，所述第一材料具有第一硬度计，所述第二材料具有第二硬度 ，其中第一硬度计大于第二硬度计。

    Surgical Stapling Apparatus Having Articulation Mechanism
    26.
    发明申请
    Surgical Stapling Apparatus Having Articulation Mechanism 审中-公开
    具有铰接机构的外科手术装置

    公开(公告)号：US20120138659A1

    公开(公告)日：2012-06-07

    申请号：US13371836

    申请日：2012-02-13

    申请人： Stanislaw Marczyk ,  Russell Pribanic

    发明人： Stanislaw Marczyk ,  Russell Pribanic

    IPC分类号： A61B17/068

    CPC分类号： A61B17/07207 ,  A61B2017/00473 ,  A61B2017/2915 ,  A61B2017/2916 ,  A61B2017/2927 ,  A61B2017/320052 ,  A61B2090/0811

    摘要： An articulation mechanism for use with a surgical apparatus having an articulating tool assembly is described. The articulation mechanism includes a rotatable shaft which is fixedly secured to a disk defining a spiral groove or slot. A linearly movable translation member is provided and includes a pin which is received within the spiral groove such that rotation of the disk effects linear translation of the translation member. The configuration of the spiral groove can be selected to provide any desired ratio of angular rotation of the disk to linear advancement of the translation member. As such, the configuration of the spiral slot can be selected to provide a uniform rate of articulation of the tool assembly of the surgical apparatus or a variable rate of articulation.

    摘要翻译： 描述了一种与具有铰接工具组件的手术装置一起使用的关节运动机构。 铰接机构包括可旋转的轴，其固定地固定到限定螺旋槽或槽的盘。 提供线性移动的平移构件，并且包括容纳在螺旋槽内的销，使得盘的旋转影响平移构件的线性平移。 可以选择螺旋槽的构造以提供盘的角度旋转与平移构件的线性前进的任何期望的比率。 因此，可以选择螺旋槽的构造以提供外科手术装置的工具组件的相互连接的速度或可变的关节速率。

    ACCESS DEVICE INCLUDING EXPANDABLE DISTAL FLANGE
    27.
    发明申请
    ACCESS DEVICE INCLUDING EXPANDABLE DISTAL FLANGE 审中-公开
    访问设备，包括可扩展的法兰

    公开(公告)号：US20120130185A1

    公开(公告)日：2012-05-24

    申请号：US13193647

    申请日：2011-07-29

    申请人： Russell Pribanic

    发明人： Russell Pribanic

    IPC分类号： A61B1/32

    CPC分类号： A61B17/3423 ,  A61B2017/3429 ,  A61B2017/3466 ,  A61B2017/3486 ,  A61B2017/3492

    摘要： A surgical apparatus for positioning within a tissue tract accessing an underlying body cavity including a compressible seal anchor member. The seal anchor member includes a leading portion that is expandable to facilitate transitioning between a first condition and a second condition. Insertion of the seal anchor member into a tissue tract is facilitated by the reduced dimensions of the leading portion while in the first condition. Anchoring of the seal anchor member within the tissue tract is facilitated by the expanded dimensions of the leading portion while in the second condition.

    摘要翻译： 一种用于定位在组织道内的手术装置，其进入包括可压缩密封锚定构件的下面的体腔。 密封锚定构件包括可扩展以便于在第一状态和第二状态之间转变的引导部分。 通过在第一状态下引导部分的尺寸减小，将密封锚固构件插入到组织管道中是有利的。 在第二状态下，引导部分的扩大尺寸便于组织管道内的密封锚定构件的锚定。

    INTERNALLY PRESSURIZED MEDICAL DEVICES
    28.
    发明申请
    INTERNALLY PRESSURIZED MEDICAL DEVICES 有权
    内部加压医疗器械

    公开(公告)号：US20110218484A1

    公开(公告)日：2011-09-08

    申请号：US13020354

    申请日：2011-02-03

    申请人： Michael Zemlok ,  Russell Pribanic ,  Adam Ross ,  Stanislaw Marczyk

    发明人： Michael Zemlok ,  Russell Pribanic ,  Adam Ross ,  Stanislaw Marczyk

    IPC分类号： A61M13/00

    CPC分类号： A61M13/00 ,  A61B17/07207 ,  A61B17/34 ,  A61B17/3474 ,  A61B2017/07271 ,  A61B2090/064 ,  A61M13/003 ,  A61M39/22 ,  A61M2205/3331

    摘要： There are provided pressurized surgical instruments for use in pressurized surgical environments. The pressurized surgical instruments include pressurizing systems for maintaining a neutral or positive pressure flow within the surgical instrument during use. The pressurizing systems include a primary sensor for detecting the pressure of the surgical environment and a pressurizing mechanism for balancing the pressure of the surgical instrument with the surgical environment. The pressurizing mechanism includes a controller to receive and compare the signal sent from the primary sensor to the ambient or internal instrument pressure and a pressure delivery system to provide positive pressure to the interior of the surgical instrument in response to a signal received from the controller. The sources of pressure for the pressure delivery systems may be external or self contained within the surgical instrument.

    摘要翻译： 提供加压手术器械用于加压手术环境。 加压手术器械包括用于在使用期间保持手术器械内的中性或正压力流的加压系统。 加压系统包括用于检测手术环境的压力的主传感器和用于平衡外科器械的压力与外科手术环境的加压机构。 加压机构包括控制器，用于接收和比较从主传感器发送到环境或内部仪器压力的信号，以及压力传送系统，以响应于从控制器接收的信号向外科器械的内部提供正压力。 压力输送系统的压力来源可以是外部的或者自己包含在外科器械中。

    Apparatus and Method for Transvaginal Surgery
    29.
    发明申请
    Apparatus and Method for Transvaginal Surgery 有权
    经阴道手术的装置与方法

    公开(公告)号：US20110009704A1

    公开(公告)日：2011-01-13

    申请号：US12830762

    申请日：2010-07-06

    申请人： Stanislaw Marczyk ,  Russell Pribanic ,  Kevin Sniffin

    发明人： Stanislaw Marczyk ,  Russell Pribanic ,  Kevin Sniffin

    IPC分类号： A61B1/32

    CPC分类号： A61B17/3423 ,  A61B17/3431 ,  A61B2017/00278 ,  A61B2017/3445 ,  A61B2017/3454 ,  A61B2017/346 ,  A61B2017/3486 ,  A61B2017/3488

    摘要： An access port for performing surgery transvaginally is provided. The access port includes an elongated flexible member having proximal and distal ends and a central portion therebetween, and a retention mechanism formed on the distal end of the elongated member. The retention mechanism includes a first configuration for inserting the distal end of the elongated member within an opening and a second configuration for selectively securing the elongated member within an opening. Also provided is a method of performing a transvaginal surgery. The method includes providing an access port including a retention mechanism configured to selectively retain the access port within the vagina of a patient, forming an incision in the wall of the vagina into the abdomen of the patient, inserting a distal end of the access port into the vagina and through the incision, and activating the retention mechanism to secure the distal end of the access port within the abdominal cavity of the patient.

    摘要翻译： 提供了一种经阴道镜进行手术的入口。 进入端口包括细长的柔性构件，其具有近端和远端以及中间部分，以及形成在细长构件的远端上的保持机构。 保持机构包括用于将细长构件的远端插入开口内的第一构造和用于选择性地将细长构件固定在开口内的第二构造。 还提供了进行经阴道手术的方法。 该方法包括提供一种进入端口，其包括保持机构，该保持机构构造成选择性地将入口端口保持在患者的阴道内，在阴道壁中形成切口进入患者腹部，将进入端口的远端插入 阴道和通过切口，并且启动保持机构以将进入口的远端固定在患者的腹腔内。