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公开(公告)号:US20050212175A1
公开(公告)日:2005-09-29
申请号:US10808077
申请日:2004-03-24
申请人: Mark Tsonton , Eric Thompson , James Vander Wende
发明人: Mark Tsonton , Eric Thompson , James Vander Wende
CPC分类号: A61B10/0275 , A61B2017/00911 , A61B2090/3954
摘要: A method for forming a needle assembly is provided. A distal portion of the needle can be formed of a first material which does not interfere with MRI imaging of a tissue receiving port disposed in the distal needle portion. A proximal needle portion can be formed of a second, different material, such as a metal. The proximal needle portion can provide strength and stiffness.
摘要翻译: 提供了一种用于形成针组件的方法。 针的远端部分可由第一材料形成,该第一材料不干扰设置在远端针部分中的组织接收口的MRI成像。 近端针部分可以由第二种不同的材料例如金属形成。 近端针部分可以提供强度和刚度。