发明名称 |
PERICARDIOCENTESIS NEEDLE COMPONENT |
摘要 |
Disclosed is a pericardiocentesis needle component (10), comprising a guide wire (13) and a puncture needle (12). The guide wire (13) extends into and through the puncture needle (12), and the guide wire (13) comprises a bent section (32) at the distal end and a straight section at the proximal end. The bent section (32) at the distal end is formed by bending the guide wire (13), and the end of the bent section is a pointed-shape structure. The guide wire (13) is made of a highly elastic material. The pointed end rotates at least 90 degrees within a range of no more than 3 mm starting from the pointed end at the bent section (32) of the guide wire. The pericardiocentesis needle component (10) of the present invention is less likely to damage a heart during a pericardiocentesis procedure. |
申请公布号 |
EP2716242(A4) |
申请公布日期 |
2014.10.22 |
申请号 |
EP20120791952 |
申请日期 |
2012.05.25 |
申请人 |
SYNAPTIC MEDICAL (BEIJING) CO. LTD. |
发明人 |
FENG, JI;GONG, JIE;HUA, XIN;HANSEN, SOPHIA WANG |
分类号 |
A61B17/34 |
主分类号 |
A61B17/34 |
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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