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1. 发明授权

KR101202369B1 의료용 와이어 有权
标题翻译：医用线
公开(公告)号：KR101202369B1
公开(公告)日：2012-11-16
申请号：KR1020077009381
申请日：2005-10-27
申请人： 가부시키가이샤 가네카 , 가부시키가이샤 가네카 메딕스
发明人： 이시다지로 , 다카타히로노리 , 오가와아츠시
IPC分类号： A61M25/09 , A61M25/01 , A61M29/00
CPC分类号： A61B17/12022 , A61B17/12145 , A61B2017/00292 , A61B2017/00477 , A61B2017/12068 , A61M25/0017 , A61M25/0045 , A61M2025/0042
摘要： Disclosed herein is a medical wire with an intracorporeally indwelling member connected to the leading end part of a conductive wire body through a thermally-fusible connecting member, wherein expected heat generation can be achieved even when a conductive member that causes leak comes into contact with the leading end part of the conductive wire body, and thus the intracorporeally indwelling member can be surely released. This medical wire comprises a conductive wire body and an intracorporeally indwelling member connected to the leading end part of the conductive wire body through a thermally-fusible connecting member, in which the connecting member is heated and fused by supplying an electric current for fusion through the conductive wire body, thereby releasing the intracorporeally indwelling member, wherein a non-conductive coating film is formed on an external peripheral surface of an electrode-forming portion in the leading end part of the wire body, and a part of the surface of the wire body is exposed through the coating film, thereby forming a heating electrode portion.

2. 发明公开

KR1020070072544A 의료용 와이어 有权
标题翻译：医用线
公开(公告)号：KR1020070072544A
公开(公告)日：2007-07-04
申请号：KR1020077009381
申请日：2005-10-27
申请人： 가부시키가이샤 가네카 , 가부시키가이샤 가네카 메딕스
发明人： 이시다지로 , 다카타히로노리 , 오가와아츠시
IPC分类号： A61M25/09 , A61M25/01 , A61M29/00
CPC分类号： A61B17/12022 , A61B17/12145 , A61B2017/00292 , A61B2017/00477 , A61B2017/12068 , A61M25/0017 , A61M25/0045 , A61M2025/0042
摘要： A medical wire having an in-vivo indwelling member connected to the tip end of a conductive wire body via a thermo-melting connection member, wherein specified heating can be provided even when a leakage-causing conductive member contacts the tip end of the wire body, and the in-vivo indwelling member can be positively released. This medical wire comprises a conductive wire body and an in-vivo indwelling member connected to the tip end thereof via a thermo-melting connection member, the connection member being heated and fused by being supplied with a fusing current via the wire body to release the in-vivo indwelling member, characterized in that a non-conductive coating film is formed on the outer peripheral surface of an electrode forming unit at the tip end of the wire body, and part of the surface of the wire body is exposed via the coating film to thereby form a heating electrode unit.
摘要翻译：一种医用线，其具有通过热熔接头构件而与导线本体的前端连接的体内留置构件，即使当导漏构件与线体的前端接触时，也能够提供规定的加热，并且可以肯定地释放体内留置构件。该医用线包括导线本体和通过热熔连接构件连接到其前端的体内留置构件，该连接构件通过经由导线体供给熔融电流而被加热熔化，以释放其特征在于，在所述线体的前端的电极形成单元的外周面上形成非导电性涂膜，并且所述线体的表面的一部分经由所述涂层露出从而形成加热电极单元。

3. 发明授权

KR101237470B1 의료용 와이어 有权
标题翻译：医用线
公开(公告)号：KR101237470B1
公开(公告)日：2013-02-26
申请号：KR1020077022417
申请日：2006-05-22
申请人： 가부시키가이샤 가네카
发明人： 다카타히로노리 , 이시다지로
IPC分类号： A61B18/08 , A61B17/12 , A61M25/09
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B2017/00477 , A61B2017/12068
摘要： 도전성의 선재를 코일상으로 성형한 기단 및 말단을 갖는 선단부재와, 이 선단부재의 기단부에 접속된 도전성 푸셔 와이어(pusher wire)와, 이 선단부재의 말단부에 열가용성 접속부재를 거쳐 접속된 생체내 유치(留置)부재로 이루어지고, 상기 접속부재가 전류에 의해 가열됨으로써 상기 생체내 유치부재를 이탈시키는 의료용 와이어에 있어서, 상기 선단부재의 코일 소선이 이웃하는 코일 소선과 밀접하고 있지 않는 부분을 포함하며, 상기 선단부재의 코일 소선이 적어도 다른 2개 이상의 피치(pitch)를 갖고, 또한 상기 의료용 와이어가, 상기 선단부재의 코일 와인딩 내부에 위치하고, 기단 및 말단 사이에 연재하여 양단을 연결하고 있는 안전 와이어를 구비하는 것을 특징으로 하는 의료용 와이어.
의료용 와이어, 생체내 유치부재, 생체 적합성 금속

4. 发明公开

KR1020080014958A 의료용 와이어 有权
标题翻译：医用线
公开(公告)号：KR1020080014958A
公开(公告)日：2008-02-15
申请号：KR1020077022417
申请日：2006-05-22
申请人： 가부시키가이샤 가네카
发明人： 다카타히로노리 , 이시다지로
IPC分类号： A61B18/08 , A61B17/12 , A61M25/09
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B2017/00477 , A61B2017/12068
摘要： A medical wire having a forward end member with a proximal end and a distal end that are electrically conductive wire material in a coil shape, an electrically conductive pusher wire connected to the proximal end of the forward end member, and a member for deployment in the body, connected to the distal end of the forward end member with a thermally soluble connection member in between, the member for deployment in the body being separated when the connection member is heated by an electric current. The coil wire of the forward end member include a portion where the coil wire is not in intimate contact with a neighboring coil wire section, and has at least two or more different pitches. The medical wire has a safety wire positioned inside the coil winding of the forward end member and extended between the proximal end and the distal end to connect both ends of the forward end member.
摘要翻译：一种医用电线，其具有前端部件，前端部件和前端部是线圈状的导电线材，连接到前端部件的近端的导电性推动线，主体连接到前端构件的远端，其间具有热可溶性连接构件，当连接构件被电流加热时，用于展开在主体中的构件被分离。前端构件的线圈线包括线圈线不与相邻的线圈线段紧密接触的部分，并且具有至少两个或更多个不同的间距。医用线具有位于前端构件的线圈绕组内部的安全线，并且在近端和远端之间延伸以连接前端构件的两端。

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