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Système d'aiguille de biopsie pour biopsie guidée par RM
专利权人:
Lumiani; Agron
发明人:
申请号:
EP14192446.4
公开号:
EP2873372A1
申请日:
2014.11.10
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
The invention discloses a biopsy needle system (100, 200, 300), having- a hollow needle (100) having a cylindrical portion (102) adapted to be introduced into a patient, wherein the cylindrical portion comprises a first material;- a first mandrin (200) comprising a sharp tip (204) and that may be introduced into the hollow needle (100) such that the tip (204) and an opposing end (206) of the first mandrin (200) project from the opposing end of the hollow needle (100), if the hollow needle (100) is located in the patient, wherein the sharp tip (204) is adapted to pierce tissue;characterized by an imaging mandrin (300) comprising a second needle and that may be inserted into the hollow needle (100) if the hollow needle (100) if the hollow needle is located in a patient, wherein the second material is a material that may be imaged appropriately during MR-imaging.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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