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METHOD OF FASTENING A TISSUE OR A CORRESPONDING PROSTHETIC ELEMENT IN AN OPENING PROVIDED IN A HUMAN OR ANIMAL BONE AND FASTENER SUITABLE FOR THE METHOD
专利权人:
SportWelding GmbH
发明人:
Jörg Mayer,Milica Berra,Andrea Müller,Stephanie Goebel-Mehl,Andreas Wenger,Elmar Mock
申请号:
US16747257
公开号:
US20200146734A1
申请日:
2020.01.20
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A graft or prosthetic element suitable, e.g., for replacing a tendon or ligament is fastened in a bone tunnel or blind opening with the aid of a fastener. In a first step, the graft or prosthetic element is press-fitted in the tunnel or opening by forcing the fastener into the opening or by positioning the fastener in the opening and then expanding it, wherein the fastener is in contact with the graft or prosthetic element and with the bone wall of the tunnel or blind opening. In a second step, the fastener is anchored in the bone wall of the tunnel or blind opening with the aid of a liquefiable material which is liquefied in the vicinity of the bone wall where it is in contact with the fastener and by making the liquefied material penetrate into the bone wall.
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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