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公开(公告)号：WO2016188531A1
公开(公告)日：2016-12-01
申请号：PCT/DK2016/050142
申请日：2016-05-24
Applicant: COLOPLAST A/S
IPC: A61B17/22
CPC classification number: A61B17/22031 , A61B17/30 , A61B2017/00296 , A61B2017/22035 , A61B2017/2905 , A61B2017/301 , A61F2002/047 , A61F2002/9528 , A61M27/008
Abstract: A grasping tool (20) for removing a stent from the body of a patient. The grasping tool has a grasping head (38) forming two jaws connected to each other and configured to be shifted between an open state and a closed state. Each jaw includes three portions having different thicknesses. The grasping tool is configured to obtain sufficient holding force between the jaws while requiring reduced operating force of the tool. A method for removing a stent from a patient is also disclosed.
Abstract translation: 一种用于从患者体内移除支架的把持工具（20）。 夹持工具具有形成彼此连接并构成为在打开状态和关闭状态之间移动的两个夹爪的把持头（38）。 每个钳口包括具有不同厚度的三个部分。 夹持工具被配置成在需要减小工具的操作力的同时在夹爪之间获得足够的夹持力。 还公开了一种用于从患者移除支架的方法。
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公开(公告)号：EP3302306A1
公开(公告)日：2018-04-11
申请号：EP16726273.2
申请日：2016-05-24
Applicant: Coloplast A/S
IPC: A61B17/22
Abstract: A grasping tool (20) for removing a stent from the body of a patient. The grasping tool has a grasping head (38) forming two jaws connected to each other and configured to be shifted between an open state and a closed state. Each jaw includes three portions having different thicknesses. The grasping tool is configured to obtain sufficient holding force between the jaws while requiring reduced operating force of the tool. A method for removing a stent from a patient is also disclosed.
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