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1. 发明申请

WO2007109257A3 MEDICAL GRASPING DEVICE 审中-公开
标题翻译：医疗狩猎装置
公开(公告)号：WO2007109257A3
公开(公告)日：2007-11-29
申请号：PCT/US2007006890
申请日：2007-03-20
申请人： COOK WILLIAM A AUSTRALIA , COOK INC , COOK WILLIAM EUROP , HARTLEY DAVID ERNEST , IVANCEV KRANSNODAR , DUCKE WERNER D , DEBRUYNE MICHAEL P , DIAMOND JARETT , FRYE MARK R
发明人： HARTLEY DAVID ERNEST , IVANCEV KRANSNODAR , DUCKE WERNER D , DEBRUYNE MICHAEL P , DIAMOND JARETT , FRYE MARK R
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/00867 , A61B2017/2215
摘要： A medical grasping device (1 ) has an elongate control member (9) with a grasping member ( 17) proximal to its distal tip. An outer sheath (3) with a passageway therethrough surrounds the elongate control member and is relatively movable with respect to the control member. A control assembly (2) disposed at a proximal end of said outer sheath has a fixed handle (5) and a sliding handle (7) and the proximal end of the elongate control member is fixed to the sliding handle to move the control member. The grasping member (17) has a plurality of pre¬ formed wire loops (50, 52, 54, 56) which self-deploy transversely upon emerging from said distal end of said outer sheath. Each wire loop is fastened to substantially opposite sides of the elongate control member so that each of said wire loops is substantially semi-circular upon full deployment and the respective ends (27, 29)of each wire loop extend substantially in opposite directions from the elongate control member.
摘要翻译：医疗握持装置（1）具有细长的控制构件（9），在其远侧末端附近具有抓握构件（17）。具有穿过其中的通道的外部护套（3）围绕细长控制构件并且相对于控制构件可相对移动。设置在所述外护套的近端处的控制组件（2）具有固定手柄（5）和滑动手柄（7），并且所述细长控制构件的近端固定到所述滑动手柄以移动所述控制构件。抓握构件（17）具有多个预制的线环（50,52,54,56），所述线环在从所述外部护套的所述远端出现时横向自动展开。每个导线环被紧固到细长控制构件的基本相对的侧面，使得每个所述导线环在完全展开时基本上是半圆形的，并且每个导线环的相应端部（27,29）基本上沿相反方向从细长控制成员。

2. 发明申请

WO2007109257A2 MEDICAL GRASPING DEVICE 审中-公开
标题翻译：医疗设备
公开(公告)号：WO2007109257A2
公开(公告)日：2007-09-27
申请号：PCT/US2007/006890
申请日：2007-03-20
申请人： WILLIAM A. COOK AUSTRALIA PTY. LTD. , COOK INCORPORATED , WILLIAM COOK EUROPE APS , HARTLEY, David, Ernest , IVANCEV, Kransnodar , DUCKE, Werner, D. , DEBRUYNE, Michael, P. , DIAMOND, Jarett , FRYE, Mark, R.
发明人： HARTLEY, David, Ernest , IVANCEV, Kransnodar , DUCKE, Werner, D. , DEBRUYNE, Michael, P. , DIAMOND, Jarett , FRYE, Mark, R.
CPC分类号： A61B17/221 , A61B2017/00867 , A61B2017/2215
摘要： A medical grasping device (1 ) has an elongate control member (9) with a grasping member ( 17) proximal to its distal tip. An outer sheath (3) with a passageway therethrough surrounds the elongate control member and is relatively movable with respect to the control member. A control assembly (2) disposed at a proximal end of said outer sheath has a fixed handle (5) and a sliding handle (7) and the proximal end of the elongate control member is fixed to the sliding handle to move the control member. The grasping member (17) has a plurality of pre¬ formed wire loops (50, 52, 54, 56) which self-deploy transversely upon emerging from said distal end of said outer sheath. Each wire loop is fastened to substantially opposite sides of the elongate control member so that each of said wire loops is substantially semi-circular upon full deployment and the respective ends (27, 29)of each wire loop extend substantially in opposite directions from the elongate control member.
摘要翻译：医疗把持装置（1）具有细长的控制构件（9），其具有靠近其远端的抓握构件（17）。具有穿过其的通道的外护套（3）围绕细长控制构件并且可相对于控制构件相对移动。设置在所述外护套的近端处的控制组件（2）具有固定手柄（5）和滑动手柄（7），并且细长控制构件的近端固定到滑动手柄以移动控制构件。抓握构件（17）具有多个预先形成的线环（50,52,54,56），其从所述外护套的所述远端出现时横向自动展开。每个线环被紧固到细长控制构件的基本相对的两侧，使得每个线环在完全展开时基本上为半圆形，并且每个导线环的相应端（27,29）从细长的控制成员。

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