中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

41 records (took 0.015 seconds)

    MEDICAL APPARATUS FOR RAPID INSERTION
    3.
    发明申请
    MEDICAL APPARATUS FOR RAPID INSERTION 审中-公开
    医疗器械用于快速插入

    公开(公告)号：WO2006113863A2

    公开(公告)日：2006-10-26

    申请号：PCT/US2006/014864

    申请日：2006-04-20

    Applicant: COOK INCORPORATED ,  PAL, Dharmendra ,  AGNEW, Charles, W. ,  FLAGLE, Jacob, A. ,  LENTZ, D., Christian ,  MELSHEIMER, Jeffry, S. ,  OSBORNE, Thomas, A. ,  PARKER, Fred, T.

    Inventor： PAL, Dharmendra ,  AGNEW, Charles, W. ,  FLAGLE, Jacob, A. ,  LENTZ, D., Christian ,  MELSHEIMER, Jeffry, S. ,  OSBORNE, Thomas, A. ,  PARKER, Fred, T.

    CPC classification number: A61M25/0662 ,  A61F2/95 ,  A61F2002/9517 ,  A61M25/0045 ,  A61M25/005 ,  A61M25/0053

    Abstract: Delivery systems for self-expanding devices are provided having a system proximal portion with a handle, an elongate middle section delivery device with an outer sheath and inner compression member, and a system distal portion including an outer guide channel member with first and second end portions defining a guide channel that slidably receives an inner guide channel member having a guide channel, the guide channels being substantially aligned. A mounting region for self-expanding devices is disposed radially between the inner and outer guide channel members. The outer guide channel member has a stepped profile from a first outer diameter to a second smaller outer diameter located near a transition region having a breech position opening for passage of a wire guide, catheter, or other medical instrument. The outer member is axially slideable relative to the inner member to deploy a self-expanding device. Methods of using and manufacturing are also provided.

    Abstract translation: 提供了一种用于自扩张装置的输送系统，其具有带手柄的系统近端部分，具有外护套和内部压缩构件的细长中间部分输送装置，以及包括具有第一和第二端部的外部引导通道构件的系统远端部分 限定了可滑动地容纳具有引导通道的内部引导通道构件的引导通道，所述引导通道基本对齐。 用于自膨胀装置的安装区域径向地设置在内引导通道构件和外引导通道构件之间。 外引导通道构件具有从第一外径到第二较小外径的阶梯轮廓，位于具有用于导线器，导管或其他医疗器械通过的后膛位置开口的过渡区域附近。 外部构件相对于内部构件可轴向滑动以展开自扩张装置。 还提供了使用和制造方法。

    INFLATABLE OCCLUSION DEVICES, METHODS, AND SYSTEMS
    4.
    发明申请
    INFLATABLE OCCLUSION DEVICES, METHODS, AND SYSTEMS 审中-公开
    充气闭塞装置，方法和系统

    公开(公告)号：WO2006062862A1

    公开(公告)日：2006-06-15

    申请号：PCT/US2005/043822

    申请日：2005-12-06

    Applicant: COOK INCORPORATED ,  FLAGLE, Jacob ,  PAUL, Ram, H. ,  CASE, Brian, C.

    Inventor： FLAGLE, Jacob ,  PAUL, Ram, H. ,  CASE, Brian, C.

    IPC: A61L29/00

    CPC classification number: A61L29/005 ,  A61B17/12109 ,  A61B17/12136 ,  A61B17/1219 ,  A61B2017/1205

    Abstract: Described are devices, methods and systems useful for achieving occlusion of vascular vessels. Percutaneous procedures can be used to occlude and obliterate the greater saphenous vein, for example in the treatment of varicose vein condition caused by venous reflux. Certain embodiments encompass the deployment and filling of an inflatable occlusion device via a percutaneous procedure, so as to occlude or obliterate a portion of a vascular vessel.

    Abstract translation: 描述了用于实现血管血管闭塞的装置，方法和系统。 经皮手术可用于阻塞和消除更大的隐静脉，例如用于治疗由静脉回流引起的静脉曲张。 某些实施方案包括经由经皮过程部署和填充可膨胀闭塞装置，以便闭塞或消除血管容器的一部分。

    DELIVERY SYSTEM WITH CONTROLLED FRICTIONAL PROPERTIES
    5.
    发明申请
    DELIVERY SYSTEM WITH CONTROLLED FRICTIONAL PROPERTIES 审中-公开
    具有受控摩擦特性的输送系统

    公开(公告)号：WO2006026377A1

    公开(公告)日：2006-03-09

    申请号：PCT/US2005/030300

    申请日：2005-08-24

    Applicant: COOK INCORPORATED ,  CASE, Brian, C. ,  FLAGLE, Jacob, A.

    Inventor： CASE, Brian, C. ,  FLAGLE, Jacob, A.

    IPC: A61F2/06

    CPC classification number: A61F2/95 ,  A61F2/966 ,  A61F2002/9583 ,  A61F2002/9665

    Abstract: Delivery systems and methods of making delivery systems are provided. A delivery system according to the invention facilitates delivery of an intraluminal medical device (28) to a point of treatment in a body vessel. A dilator (20) includes a means (44) for resisting relative movement between an associated intraluminal medical device (28) and the dilator (20) during relative movement between the dilator and an associated tubular member (12) disposed about the dilator.

    Abstract translation: 提供了交付系统和交付系统的方法。 根据本发明的递送系统便于将管腔内医疗装置（28）输送到体内容器中的治疗点。 扩张器（20）包括用于在扩张器和围绕扩张器设置的相关联的管状构件（12）之间的相对运动期间抵抗相关联的管腔内医疗装置（28）和扩张器（20）之间的相对运动的装置（44）。

    PROTHESIS ADAPTED FOR PLACEMENT UNDER EXTERNAL IMAGING
    10.
    发明申请
    PROTHESIS ADAPTED FOR PLACEMENT UNDER EXTERNAL IMAGING 审中-公开
    适用于外部成像放置的标准

    公开(公告)号：WO2004075789A2

    公开(公告)日：2004-09-10

    申请号：PCT/US2004005750

    申请日：2004-02-26

    Applicant: COOK INC ,  CASE BRIAN C ,  FLAGLE JACOB A ,  GARRISON MICHAEL L ,  HOFFA ANDREW K ,  LEONARD RAY II

    Inventor： CASE BRIAN C ,  FLAGLE JACOB A ,  GARRISON MICHAEL L ,  HOFFA ANDREW K ,  LEONARD RAY II

    IPC: A61B19/00 ,  A61F2/00 ,  A61F2/06 ,  A61F2/24 ,  A61F2/02

    CPC classification number: A61F2/2475 ,  A61B90/39 ,  A61F2/2418 ,  A61F2230/0026 ,  A61F2230/0095 ,  A61F2250/0098

    Abstract: A expandable prosthesis having an imageable structure comprising one or more elements visually distinguishable by an external (e.g., radiographic or ultrasonic) imaging system, the structure being located about a first axis that corresponds to a structural feature of the prosthesis that is configured to perform a specific function particular to that axis. The imageable structure is configured to assist in the rotational orientation of the prosthesis during placement within the implantation site. In one embodiment the prosthesis comprises a venous valve that includes imageable elements or structure, such as a pair of radiopaque markers, that defines the orifice of the valve structure such that the orifice can be oriented with a particular anatomical feature under imaging, such as to align the orifice with the long axis of the vessel. In another embodiment, the imageable structure is configured to permit an aperture located about a stent graft to be oriented with a anatomical feature of the vessel, such as a branch vessel opening. The invention includes a method for using imageable structure to confirm that the orientation of the prosthesis within a delivery apparatus is consistent the desired delivery approach to be used.

    Abstract translation: 一种具有可成像结构的可扩张假体，其包括可由外部（例如，射线照相或超声）成像系统在视觉上区分的一个或多个元件，所述结构围绕与假体的结构特征对应的第一轴定位，所述第一轴被配置为执行 特定于该轴的特定功能。 可成像结构构造成在放置在植入部位期间有助于假体的旋转取向。 在一个实施例中，假体包括静脉瓣，其包括可成像元件或结构，例如一对不透射线的标记，其限定瓣结构的孔，使得孔可以在成像下具有特定的解剖特征，诸如 将孔与容器的长轴对齐。 在另一个实施例中，可成像结构被配置为允许围绕支架移植物定位的孔与容器的解剖特征（例如分支血管开口）定向。 本发明包括一种使用可成像结构来确认假体在输送装置内的取向与所要使用的输送方法一致的方法。

Patent Agency Ranking