利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.021 秒)

    Sterile occlusion fasteners and instrument and method for their placement
    2.
    发明授权
    Sterile occlusion fasteners and instrument and method for their placement 失效
    无菌咬合紧固件及其放置方法

    公开(公告)号：US5921997A

    公开(公告)日：1999-07-13

    申请号：US934035

    申请日：1997-09-19

    申请人： Mark Fogelberg ,  J. David Hughett ,  C. Kerwin Braddock ,  Michael E. Boehm ,  David Stefanchik ,  Michael A. Murray

    发明人： Mark Fogelberg ,  J. David Hughett ,  C. Kerwin Braddock ,  Michael E. Boehm ,  David Stefanchik ,  Michael A. Murray

    IPC分类号： A61B17/122 ,  A61B17/128 ,  A61B17/00

    CPC分类号： A61B17/1227 ,  A61B17/122 ,  A61B17/1285 ,  Y10S227/902

    摘要： A clip, clip applier and method for ligating a tissue structure is provided. The applier has a two stage actuation. In the first stage, a tissue structure is positioned into the jaws of the clip applier. The jaws close and lock to a preset force to compress and temporarily occlude the tissue structure. If satisfactorily positioned, the second stage is initiated in which a clip is advanced through the shaft of the clip applier in a closed position. At the distal end of the clip applier, the clip is opened slightly to capture the pre-compressed tissue structure, and is placed over the structure. The clip is then dissociated from the business end of the instrument. Preferably the clip comprises two leg members disposed in close proximity to one another joined from opposing directions by a connecting element. The connecting element restricts separation of the leg members with opposing spring members so as to provide substantially uniform parallel deflection of the leg members from each other.

    摘要翻译： 提供了一种用于结扎组织结构的夹子，夹持器和方法。 施肥机具有两级致动。 在第一阶段中，组织结构被放置在夹具的钳口中。 夹爪关闭并锁定到预设的力以压缩并暂时封闭组织结构。 如果令人满意地定位，则启动第二阶段，其中夹子在关闭位置通过夹具施加器的轴推进。 在施放器的远端处，夹子稍微打开以捕获预压缩的组织结构，并且被放置在结构上。 然后将剪辑从仪器的业务端解离。 优选地，夹子包括通过连接元件彼此紧密相邻地布置成由相反方向连接的两个腿部构件。 连接元件限制腿构件与相对的弹簧构件的分离，以便使腿构件彼此基本均匀地平行地偏转。

    APPARATUS AND METHODS FOR CONTROLLING AND AUTOMATING FLUID INFUSION ACTIVITIES
    3.
    发明申请
    APPARATUS AND METHODS FOR CONTROLLING AND AUTOMATING FLUID INFUSION ACTIVITIES 审中-公开
    控制和自动化流体输注活动的装置和方法

    公开(公告)号：US20090177146A1

    公开(公告)日：2009-07-09

    申请号：US12405456

    申请日：2009-03-17

    申请人： Matthew T. Nesbitt ,  Ross G. Krogh ,  Randy R. Stephens ,  Paul J. Niklewski ,  Michael E. Boehm ,  Satyajeet V. Parakh

    发明人： Matthew T. Nesbitt ,  Ross G. Krogh ,  Randy R. Stephens ,  Paul J. Niklewski ,  Michael E. Boehm ,  Satyajeet V. Parakh

    IPC分类号： A61M5/172

    CPC分类号： A61M5/14228 ,  A61M5/14 ,  A61M5/1408 ,  A61M5/142 ,  A61M5/168 ,  A61M5/16813 ,  A61M5/16831 ,  A61M5/1723 ,  A61M39/28

    摘要： The present invention provides apparatuses and methods to safely and economically deliver infusion fluid to a patient during a medical procedure. The infusion fluid may be a sedative, analgesic, amnestic or other pharmaceutical agent (drug) for alleviating a patient's pain and anxiety before, during and/or after a medical or surgical procedure. In general the apparatus comprises a microprocessor-based controller that receives inputs from a plurality of physiological monitors attached to a patient. The system controller processes the data from the physiological monitors and based upon a fluid infusion algorithm delivers infusion fluid to a patient. The physiological monitors monitor the patient throughout the course of the procedure and depending upon the health of the patient, drug delivery may be adjusted to optimize the procedure while ensuring the patient's health and pain level are maintained.

    摘要翻译： 本发明提供了在医疗过程中安全和经济地将输注液输送到患者的装置和方法。 输液可以是用于在医疗或外科手术之前，期间和/或之后缓解患者的疼痛和焦虑的镇静剂，止痛剂，遗忘剂或其他药剂（药物）。 通常，该装置包括基于微处理器的控制器，其接收来自附接到患者的多个生理监视器的输入。 系统控制器处理来自生理监视器的数据，并且基于流体输注算法将输注流体输送给患者。 生理监护仪在整个程序过程中监测患者，并且根据患者的健康状况，可以调整药物递送以优化手术，同时确保患者的健康和疼痛水平得到维持。

    Applier for implantable surgical marker
    6.
    发明授权
    Applier for implantable surgical marker 失效
    适用于植入式手术标记

    公开(公告)号：US06261302B1

    公开(公告)日：2001-07-17

    申请号：US09105570

    申请日：1998-06-26

    申请人： James W. Voegele ,  Michael E. Boehm ,  Russell L. Holscher

    发明人： James W. Voegele ,  Michael E. Boehm ,  Russell L. Holscher

    IPC分类号： A61B1704

    CPC分类号： A61B90/39 ,  A61B2090/3908 ,  A61B2090/3987

    摘要： An applier for delivering and deploying a biopsy marker to a surgical biopsy site is disclosed. The applier has a ferrule with a forming surface to form the marker on the distal end of a flexible tube. The marker is held at the distal end of the flexible tube in a marker holder. A forming rod slidable in the flexible tube urges the marker into contact with the forming surface of the ferrule for marker formation. The distal end of the flexible tube is delivered through an egress tube, which in turn is delivered through a biopsy cannula adapted for taking the biopsy sample. The egress tube has an alignment hub at its proximal end adapted for orientational alignment with a hub receiver on the biopsy cannula. When properly aligned, the egress opening of the distal end of the egress tube is orientationally aligned with the biopsy port of the biopsy cannula for proper delivery and deployment of the marker.

    摘要翻译： 公开了一种用于将活检标记物递送和部署到外科活检部位的施放器。 施放器具有带有成形表面的套圈，以在柔性管的远端上形成标记。 标记物保持在标记器支架中的柔性管的远端。 在柔性管中可滑动的成形杆促使标记物与用于标记物形成的套圈的成形表面接触。 柔性管的远端通过出口管输送，出口管又通过适于取出活组织检查样本的活检插管递送。 出口管在其近端处具有对准毂，其适于与活检插管上的毂接收器定向对准。 当正确对准时，出口管的远端的出口开口与活组织检查插管的活检端口取向对准，以正确地递送和展开标记。

    Sterile occlusion fasteners and instruments and method for their placement
    7.
    发明授权
    Sterile occlusion fasteners and instruments and method for their placement 失效
    无菌咬合紧固件及仪器及其放置方法

    公开(公告)号：US5601573A

    公开(公告)日：1997-02-11

    申请号：US404662

    申请日：1995-03-15

    申请人： Mark Fogelberg ,  J. David Hughett ,  C. Kerwin Braddock ,  Michael E. Boehm ,  David Stefanchik ,  Michael A. Murray

    发明人： Mark Fogelberg ,  J. David Hughett ,  C. Kerwin Braddock ,  Michael E. Boehm ,  David Stefanchik ,  Michael A. Murray

    IPC分类号： A61B17/068 ,  A61B17/122 ,  A61B17/128 ,  A61B17/00

    CPC分类号： A61B17/1227 ,  A61B17/1285 ,  Y10S227/901 ,  Y10S227/902

    摘要： A clip, clip applier and method for ligating a tissue structure is provided. The applier has a two stage actuation. In the first stage, a tissue structure is positioned into the jaws of the clip applier The jaws close and lock to a preset force to compress and temporarily occlude the tissue structure. If satisfactorily positioned, the second stage is initiated in which a clip is advanced through the shaft of the clip applier in a closed position. At the distal end of the clip applier, the clip is opened slightly to capture the pre-compressed tissue structure, and is placed over the structure. The clip is then dissociated from the business end of the instrument. Preferably the clip comprises two leg members disposed in close proximity to one another joined from opposing directions by a connecting element. The connecting element restricts separation of the leg members with opposing spring members so as to provide substantially uniform parallel deflection of the leg members from each other.

    摘要翻译： 提供了一种用于结扎组织结构的夹子，夹持器和方法。 施肥机具有两级致动。 在第一阶段中，组织结构被定位在夹具的夹爪中。夹爪闭合并锁定到预设的力以压缩并暂时闭塞组织结构。 如果令人满意地定位，则启动第二阶段，其中夹子在关闭位置通过夹具施加器的轴推进。 在施放器的远端处，夹子稍微打开以捕获预压缩的组织结构，并且被放置在结构上。 然后将剪辑从仪器的业务端解离。 优选地，夹子包括通过连接元件彼此紧密相邻地布置成由相反方向连接的两个腿部构件。 连接元件限制腿构件与相对的弹簧构件的分离，以便使腿构件彼此基本均匀地平行地偏转。

    Implantable surgical marker
    8.
    发明授权
    Implantable surgical marker 失效
    可植入手术标记

    公开(公告)号：US5941890A

    公开(公告)日：1999-08-24

    申请号：US105757

    申请日：1998-06-26

    申请人： James W. Voegele ,  Michael E. Boehm

    发明人： James W. Voegele ,  Michael E. Boehm

    IPC分类号： A61B5/055 ,  A61B6/00 ,  A61B17/00 ,  A61B17/064 ,  A61B17/068 ,  A61B19/00 ,  G01B17/00 ,  A61B17/08

    CPC分类号： A61B90/39 ,  A61B17/0644 ,  A61B17/0682 ,  A61B2090/3908 ,  A61B2090/3987

    摘要： An implantable marker for implantation in tissue of a surgical patient is disclosed. The marker has a base and an elevated bridge. A pair of legs descend from first and second transitions of the bridge. Each leg has a distal tip, a generally straight leg arm adjacent the tip, and a camming marker surface between the transitions of the base and the straight leg arm. The camming marker surfaces extend outwardly from the straight leg arms of the legs. In its open configuration, the first and second straight leg arms of the legs of the marker are generally parallel to each other. In its closed configuration, the first and second straight leg arms converge towards each other, and a marker apex is formed at the distal tips of the legs. The marker is particularly adapted for fixation in tissue to mark the site of a lesion or other abnormal tissue which may be removed during a biopsy procedure, for example a breast biopsy procedure. Advantageously, the camming marker surfaces of the legs of the marker facilitate the ability to form the marker upon pushing the marker distally into the tissue, thus insuring deep penetration of the marker and the grasping of a sufficient amount of tissue to securely fix the marker to the tissue.

    摘要翻译： 公开了一种用于植入外科患者组织的可植入标记物。 标记有一个基座和一个高架桥。 一对腿从桥的第一和第二过渡下降。 每个腿具有远端，邻近尖端的大致直的腿臂，以及在基部和直腿臂的过渡之间的凸轮标记表面。 凸轮标记表面从腿的直腿臂向外延伸。 在其打开构造中，标记的腿的第一和第二直腿臂通常彼此平行。 在其闭合构造中，第一和第二直腿臂朝向彼此会聚，并且在腿的远端处形成标记顶点。 该标记物特别适用于在组织中固定，以标记可在活组织检查过程（例如乳腺活检程序）中移除的病变或其他异常组织的部位。 有利地，标记腿的凸轮标记表面有助于在将标记物向远侧推入组织中时形成标记的能力，从而确保标记的深度穿透并且抓住足够量的组织以将标记物牢固地固定到 组织。

    Sterile occlusion fasteners and instrument and method for their placement
    9.
    发明授权
    Sterile occlusion fasteners and instrument and method for their placement 失效
    无菌咬合紧固件及其放置方法

    公开(公告)号：US5833700A

    公开(公告)日：1998-11-10

    申请号：US741803

    申请日：1996-10-31

    申请人： Mark Fogelberg ,  J. David Hughett ,  C. Kerwin Braddock ,  Michael E. Boehm ,  David Stefanchik ,  Michael A. Murray

    发明人： Mark Fogelberg ,  J. David Hughett ,  C. Kerwin Braddock ,  Michael E. Boehm ,  David Stefanchik ,  Michael A. Murray

    IPC分类号： A61B17/122 ,  A61B17/128 ,  A61B17/00

    CPC分类号： A61B17/1227 ,  A61B17/122 ,  A61B17/1285 ,  Y10S227/902

    摘要： A clip, clip applier and method for ligating a tissue structure is provided. The applier has a two stage actuation. In the first stage, a tissue structure is positioned into the jaws of the clip applier The jaws close and lock to a preset force to compress and temporarily occlude the tissue structure. If satisfactorily positioned, the second stage is initiated in which a clip is advanced through the shaft of the clip applier in a closed position. At the distal end of the clip applier, the clip is opened slightly to capture the pre-compressed tissue structure, and is placed over the structure. The clip is then dissociated from the business end of the instrument. Preferably the clip comprises two leg members disposed in close proximity to one another joined from opposing directions by a connecting element. The connecting element restricts separation of the leg members with opposing spring members so as to provide substantially uniform parallel deflection of the leg members from each other.

    摘要翻译： 提供了一种用于结扎组织结构的夹子，夹持器和方法。 施肥机具有两级致动。 在第一阶段中，组织结构被定位在夹具的夹爪中。夹爪闭合并锁定到预设的力以压缩并暂时闭塞组织结构。 如果令人满意地定位，则启动第二阶段，其中夹子在关闭位置通过夹具施加器的轴推进。 在施放器的远端处，夹子稍微打开以捕获预压缩的组织结构，并且被放置在结构上。 然后将剪辑从仪器的业务端解离。 优选地，夹子包括通过连接元件彼此紧密相邻地布置成由相反方向连接的两个腿部构件。 连接元件限制腿构件与相对的弹簧构件的分离，以便使腿构件彼此基本均匀地平行地偏转。