公开(公告)号：WO2009076224A1

公开(公告)日：2009-06-18

申请号：PCT/US2008/085713

申请日：2008-12-05

Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC. ,  MAGANA, Jesus ,  MIN, Sung Woo ,  VON OEPEN, Randolf ,  NGUYEN, Binh T. ,  EHRENREICH, Kevin J. ,  WEBLER, William E., Jr. ,  LUMAUIG, Rommel ,  CHAN, Gregory W. ,  COFFEY, Lorcan J. ,  YRIBARREN, Travis R.

Inventor： MIN, Sung Woo ,  VON OEPEN, Randolf ,  NGUYEN, Binh T. ,  EHRENREICH, Kevin J. ,  WEBLER, William E., Jr. ,  LUMAUIG, Rommel ,  CHAN, Gregory W. ,  COFFEY, Lorcan J. ,  YRIBARREN, Travis R.

IPC: A61M25/04 ,  A61M25/10

CPC classification number: A61M25/0155 ,  A61M25/0013 ,  A61M25/0068 ,  A61M25/008 ,  A61M25/0082 ,  A61M25/0084 ,  A61M25/04 ,  A61M25/0606 ,  A61M25/1002 ,  A61M25/1011 ,  A61M2025/0081 ,  A61M2025/0092 ,  A61M2025/0096 ,  A61M2025/0681 ,  A61M2025/1047

Abstract: A catheter (10) for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft (11) having a needle-through lumen (12) slidably containing a needle (13) therein, and an expandable member (15) on the distal shaft section which has a collapsed configuration and a radially expanded configuration. In the radially expanded configuration, the expandable member supports the shaft in a position spaced away from the body lumen wall, and the needle slidably exits the needle-through lumen in the extended configuration through the port (14) spaced away from the body lumen wall as a portion of the expandable member maintains the position of the port section of the shaft in the body lumen. The expandable member typically has an open-walled, helical, or lobed configuration providing a perfusion path along the expandable member.

Abstract translation: 一种用于将药剂递送到患者体腔壁的注射部位的导管（10），细长轴（11）具有可滑动地包含针（13）的针刺腔（12），以及可扩张 所述远侧轴部具有收缩构造和径向扩张构造的构件（15）。 在径向膨胀的构造中，可膨胀构件将轴保持在远离体腔壁的位置，并且针以延伸构型穿过通过与体腔内壁间隔开的端口（14）可滑动地离开针穿腔， 随着可扩张构件的一部分将轴的端口部分的位置维持在体腔中。 可膨胀构件通常具有提供沿着可膨胀构件的灌注路径的开放壁，螺旋形或叶状结构。

公开(公告)号：WO2007100464A3

公开(公告)日：2008-02-21

申请号：PCT/US2007003465

申请日：2007-02-09

Applicant: ADVANCED CARDIOVASCULAR SYSTEM ,  COX DANIEL L ,  MICHAL EUGENE T ,  AINSWORTH ROBERT D ,  CHAN GREGORY W ,  LEE JEONG S ,  CHIN ALBERT K ,  WILLIS GEOFF ,  YIP PHILIP S

Inventor： COX DANIEL L ,  MICHAL EUGENE T ,  AINSWORTH ROBERT D ,  CHAN GREGORY W ,  LEE JEONG S ,  CHIN ALBERT K ,  WILLIS GEOFF ,  YIP PHILIP S

IPC: A61B10/02

CPC classification number: A61B10/025 ,  A61B10/0283 ,  A61B34/20 ,  A61B2010/0208 ,  A61B2010/0258

Abstract: A bone marrow aspiration device is described. In one embodiment, the bone marrow aspiration device includes a central body portion having a proximal end and a distal end, and an outer shaft portion coupled to the distal end of the central body portion. The outer shaft portion also has a distal opening. A first lumen is formed by the central body portion and the outer shaft portion, and the first lumen extends from the proximal end to the distal opening. An aspiration needle is disposed within the first lumen. The aspiration needle has a substantially linear configuration when positioned within the first lumen, and a substantially curved configuration when extended from die distal opening. The aspiration needle is adapted to aspirate liquid bone marrow from a first region of a bone cavity.

Abstract translation: 描述骨髓抽吸装置。 在一个实施例中，骨髓抽吸装置包括具有近端和远端的中心主体部分，以及联接到中心主体部分的远端的外轴部分。 外轴部分还具有远端开口。 第一管腔由中心主体部分和外轴部分形成，并且第一内腔从近端延伸到远端开口。 抽吸针设置在第一管腔内。 当定位在第一内腔内时，抽吸针具有基本上线性的构型，并且当从模具远端开口延伸时具有基本弯曲的构造。 抽吸针适于从骨腔的第一区域吸出液体骨髓。

公开(公告)号：WO2007100464A2

公开(公告)日：2007-09-07

申请号：PCT/US2007/003465

申请日：2007-02-09

Applicant: ADVANCED CARDIOVASCULAR SYSTEMS, INC. ,  COX, Daniel, L. ,  MICHAL, Eugene, T. ,  AINSWORTH, Robert, D. ,  CHAN, Gregory, W. ,  LEE, Jeong, S. ,  CHIN, Albert, K. ,  WILLIS, Geoff ,  YIP, Philip, S.

Inventor： COX, Daniel, L. ,  MICHAL, Eugene, T. ,  AINSWORTH, Robert, D. ,  CHAN, Gregory, W. ,  LEE, Jeong, S. ,  CHIN, Albert, K. ,  WILLIS, Geoff ,  YIP, Philip, S.

IPC: A61B10/02

CPC classification number: A61B10/025 ,  A61B10/0283 ,  A61B34/20 ,  A61B2010/0208 ,  A61B2010/0258

Abstract: A bone marrow aspiration device is described. In one embodiment, the bone marrow aspiration device includes a central body portion having a proximal end and a distal end, and an outer shaft portion coupled to the distal end of the central body portion. The outer shaft portion also has a distal opening. A first lumen is formed by the central body portion and the outer shaft portion, and the first lumen extends from the proximal end to the distal opening. An aspiration needle is disposed within the first lumen. The aspiration needle has a substantially linear configuration when positioned within the first lumen, and a substantially curved configuration when extended from die distal opening. The aspiration needle is adapted to aspirate liquid bone marrow from a first region of a bone cavity.

Abstract translation: 描述骨髓抽吸装置。 在一个实施例中，骨髓抽吸装置包括具有近端和远端的中心主体部分，以及联接到中心主体部分的远端的外轴部分。 外轴部分还具有远端开口。 第一管腔由中心主体部分和外轴部分形成，并且第一内腔从近端延伸到远端开口。 抽吸针设置在第一管腔内。 当定位在第一内腔内时，抽吸针具有基本上线性的构型，并且当从模具远端开口延伸时具有基本弯曲的构造。 抽吸针适于从骨腔的第一区域吸出液体骨髓。