发明授权
- 专利标题： Method of forming a biopsy device
- 专利标题（中）： 形成活检装置的方法
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申请号： US10808077申请日： 2004-03-24
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公开(公告)号： US07445739B2公开(公告)日： 2008-11-04
- 发明人: Mark Tsonton , Eric Thompson , James W. Vander Wende
- 申请人： Mark Tsonton , Eric Thompson , James W. Vander Wende
- 申请人地址： US OH Cincinnati
- 专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人地址： US OH Cincinnati
- 代理商 Gerry Gressel
- 主分类号： B29C45/14
- IPC分类号： B29C45/14
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.
公开/授权文献
- US20050212175A1 Method of forming a biopsy device 公开/授权日：2005-09-29
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