发明名称 |
CATHETER DEVICE |
摘要 |
A catheter device having a shaft that extends from a proximal end to a distal end to carry on its distal end a self-expanding implant for intraluminal advance on a guidewire and delivery of the implant to an implant site by proximal withdrawal of a sheath that lies radially outside the implant in the catheter, the catheter including a first shaft element to pull the sheath proximally and a second shaft element to push the implant distally to prevent the implant moving proximally with the sheath when the sheath is pulled proximally, wherein the second shaft element carries a stopper for abutting the implant, the stopper comprising proximal and distal portions having different radiopacities. |
申请公布号 |
CA2612272(C) |
申请公布日期 |
2013.11.26 |
申请号 |
CA20062612272 |
申请日期 |
2006.06.16 |
申请人 |
ANGIOMED GMBH & CO. MEDIZINTECHNIK KG |
发明人 |
DORN, JUERGEN;WUEBBELING, MARTIN |
分类号 |
A61F2/966;A61F2/00;A61F2/95;A61F2/958 |
主分类号 |
A61F2/966 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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