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GUIDED PUNCHING NEEDLE
专利权人:
ZHANG, HUILING;FENG, SHU
发明人:
FENG, WEIJIAN
申请号:
AT07702183
公开号:
AT551003T
申请日:
2007.01.23
申请国别(地区):
AT
年份:
2012
代理人:
摘要:
A guide puncturing needle which is integratively used with a scanning and detecting device, such as CT, MRI or the like, and provides puncturing, biopsy, injection, implanting, and the physical diagnose and therapy, such as RF, microwave, freezing, laser and the like, and a puncturing guide mothed for applying the pucturing needle to pucture are provided. Since the guide puncturing needle is provided with a needle-entering angle guide means (2), a pucturing layer levelling component (31), a needle-entering reference line levelling component (32), whether the CT gantry and the MRI scanning layer are at any angle, the actual needle-entering layer is always adjusted to just superpose to the CT scanning layer, the actual needle-entering angle is always just the same as the needle-entering angle needed for the scanning and detecting device, thus allow the puncturing needle to arrive at the focus point exactly accurately.
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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