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1. 发明专利

JP2007117389A Inner wire for forming catheter 审中-公开
标题翻译：内管形成导管
公开(公告)号：JP2007117389A
公开(公告)日：2007-05-17
申请号：JP2005313385
申请日：2005-10-27
申请人： Ci Medeikku:Kk , Fukuda Denshi Co Ltd , フクダ電子株式会社 , 株式会社シーアイメディック
发明人： MEGURO TAIICHIRO , UCHIBORI MASAMI
IPC分类号： A61M25/01
摘要： PROBLEM TO BE SOLVED: To provide an inner wire for forming a catheter with which a single catheter can be applied to a plurality of regions without requiring high technique of an operator. SOLUTION: The inner wire for forming the catheter has a wire part and a connector part to which a proximal-side end of the wire part is fixed, is formed of a flexible material and is used by inserting the wire part into a hollow catheter tube having a shape suitable for a first application region. The wire part is formed of a material having a diameter smaller than the inner diameter of the catheter tube and flexural modulus higher than that of the catheter tube. The wire part has a shape which deforms the catheter tube into a shape suitable for a second application region different from the first application region when the wire part is inserted into the catheter tube. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于形成导管的内线，其中可以将单个导管施加到多个区域，而不需要操作者的高技术。解决方案：用于形成导管的内线具有线部分和连接部分，电线部分的近侧端固定到该连接部分，由柔性材料形成，并通过将电线部分插入具有适于第一施加区域的形状的中空导管。线部由直径小于导管的内径的材料形成，弯曲模量比导管更高。当导线部分插入导管中时，导线部分具有使导管管变形成适合于与第一应用区域不同的第二应用区域的形状的形状。版权所有（C）2007，JPO＆INPIT

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