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INSTRUMENT À AIGUILLE POUR CHIRURGIE DE REPOSITIONNEMENT DE GRAISSE ORBITALE
专利权人:
Cheol Ho;Chang
发明人:
申请号:
EP18797744.2
公开号:
EP3622895A1
申请日:
2018.04.04
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
The present invention relates to a needle instrument for an eye-bag relocating operation. The needle instrument includes a body unit having a rectangular cross-section and grabbed by a needle holder during the operation; a needle unit having one needle side and the other needle side on both sides of the body unit to be tapered and having round tips, wherein one needle side is formed to be duller than the other needle side; and a thread pressing and coupling unit provided on one end of the body unit and formed at a position that corresponds to 1/5 to 1/6 of an entire length from an end of the needle instrument and is spaced apart from the end of the body unit by 0.5 to 1 mm.
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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