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AN APPARATUS FOR GUIDING A SURGICAL NEEDLE
专利权人:
Yen Yung CHIENG
发明人:
Yen Yung CHIENG
申请号:
US15520344
公开号:
US20170311978A1
申请日:
2015.10.20
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An apparatus (100) for guiding a surgical needle with improved accuracy. The apparatus (100) having a base (1) for positioning the apparatus (100) on a patient; a second arc member (6) attached to the base (1); a first arc member (4) moveably attached to the second arc member (6); an arm (2) attached to a needle guide support (3) at one end and moveably attached to the first arc member (4) at a distal end, and an angle marking device (7) attached to the arm (2) to indicate a vertical reference point for measuring the angle of tilt of the arm (2) from the vertical reference point relative to the base (1). Wherein the first arc member (4) is configured to move on the second arc member (6) to facilitate movement of the needle guide support (3) in a cranio-caudal plane and the arm (2) is configured to move on the first arc member (4) to facilitate movement of the needle guide support (3) in an axial plane.
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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