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ARTIFICIAL HEART VALVE ANNULOPLASTY RING
专利权人:
KINGSTRONBIO (CHANGSHU) CO.; LTD.
发明人:
CHANG JIN,SHENGPING SAM ZHONG
申请号:
US15197649
公开号:
US20160310275A1
申请日:
2016.06.29
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An artificial heart valve annuloplasty ring, including an outer layer (6) and an inner layer main body structure (8), the outer layer (6) is covered on the outside of the inner layer main body structure (8), and is used to be sutured to heart tissue. The inner layer main body structure (8) has a tubular helical structure formed by curling a sheet material strip, the tubular helical structure can adjust rigidity of the annuloplasty ring. The artificial heart valve annuloplasty ring has a simple structure, easily adjustable rigidity, and is easy to manufacture and process.
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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