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公开(公告)号:US08398612B2
公开(公告)日:2013-03-19
申请号:US11718459
申请日:2004-11-05
申请人: Helmut Frey , Ingolf Dieringer , Uwe Ruhl
发明人: Helmut Frey , Ingolf Dieringer , Uwe Ruhl
CPC分类号: A61M25/0014 , A61M1/3661 , A61M25/0009 , A61M25/0026 , A61M25/0084 , A61M39/10
摘要: Catheter (1) for vascular access comprising a cannula (2) having at least one first lumen (21), at least one first connection tube (3), and a connection molded simultaneously on an end of the cannula (2) and on at least one part of the first connection tube (3) and manufacturing process comprising the following stages: taking a cannula (2) having at least one first lumen (21), taking one first connection tube (3), placing in a mould one end of the cannula (2) and one end of the first connection tube (3), injecting into the mould a molding material to obtain the connection (4) between the end of the first connection tube (3) and the end of the cannula placing the first lumen (21) and at least the first tube (3) in fluid communication and device for implementing the manufacturing process.
摘要翻译: 用于血管通路的导管(1)包括具有至少一个第一内腔(21),至少一个第一连接管(3)和同时在套管(2)的端部上成型的连接件的套管(2) 第一连接管(3)的至少一部分和制造过程包括以下阶段:取出具有至少一个第一内腔(21)的插管(2),取一个第一连接管(3),将模具一端 (2)和第一连接管(3)的一端之间,向模具注射成型材料以获得在第一连接管(3)的端部与插管端部之间的连接(4) 流体连通的第一管腔(21)和至少第一管(3)以及用于实施制造过程的装置。
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公开(公告)号:US20090069792A1
公开(公告)日:2009-03-12
申请号:US11718459
申请日:2004-11-05
申请人: Helmut Frey , Ingolf Dieringer , Uwe Ruhl
发明人: Helmut Frey , Ingolf Dieringer , Uwe Ruhl
CPC分类号: A61M25/0014 , A61M1/3661 , A61M25/0009 , A61M25/0026 , A61M25/0084 , A61M39/10
摘要: Catheter (1) for vascular access comprising a cannula (2) having at least one first lumen (21), at least one first connection tube (3), and a connection molded simultaneously on an end of the cannula (2) and on at least one part of the first connection tube (3) and manufacturing process comprising the following stages: taking a cannula (2) having at least one first lumen (21), taking one first connection tube (3), placing in a mould one end of the cannula (2) and one end of the first connection tube (3), injecting into the mould a molding material to obtain the connection (4) between the end of the first connection tube (3) and the end of the cannula placing the first lumen (21) and at least the first tube (3) in fluid communication and device for implementing the manufacturing process.
摘要翻译: 用于血管通路的导管(1)包括具有至少一个第一内腔(21),至少一个第一连接管(3)和同时在套管(2)的端部上成型的连接件的套管(2) 第一连接管(3)的至少一部分和制造过程包括以下阶段:取出具有至少一个第一内腔(21)的插管(2),取一个第一连接管(3),将模具一端 (2)和第一连接管(3)的一端之间,向模具注射成型材料以获得在第一连接管(3)的端部与插管端部之间的连接(4) 流体连通的第一管腔(21)和至少第一管(3)以及用于实施制造过程的装置。
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