DISPOSITIF A DISQUE ARTIFICIEL

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专利权人:

PIONEER LABORATORIES INC.

发明人:

BAO, QI-BIN,TRUDEAU, JEFFREY, L.,JANOWSKI, BRIAN, P.,SONGER, MATTHEW, N.,YUAN, HANSEN,KILPELA, THOMAS, S.,BERREVOETS, GREGORY

申请号：

EP04796064

公开号：

EP1682035A4

申请日:

2004.10.22

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

An artificial disc device for replacing a damaged nucleus is disclosed. In one form, the device may be inserted in components such that the device may be assembled within and retained by the natural annulus therein. In another form, the device may be inserted into the natural annulus in a collapsed or compressed state or arrangement and then be expanded within and retained by the annulus therein.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/