Title:
BONE TRABECULA FUSION CAGE
Document Type and Number:
WIPO Patent Application WO/2017/190460
Kind Code:
A1
Abstract:
Disclosed is a bone trabecula fusion cage for being implanted into an intervertebral disc, comprising: a bone trabecula housing (1) made from a titanium alloy powder material, wherein an accommodating space is arranged therein, a plurality of through-holes are arranged on the side wall of the bone trabecula housing, and sclerotin can grow into the bone trabecula housing (1) through the through-holes so as to stably fix the bone trabecula fusion cage prosthesis in the intervertebral disc; and a lining (2) made from polyether-ether-ketone materials and fixed in the accomodating space of the bone trabecula housing (1), wherein same can fuse with the sclerotin that grows into the through-holes of the bone trabecula housing.
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Inventors:
SHI CHUNBAO (CN)
XIAO PENG (CN)
XIE FENGBAO (CN)
SHEN CHUNLIN (CN)
XU XIANGXIANG (CN)
LI DEZHI (CN)
XIAO PENG (CN)
XIE FENGBAO (CN)
SHEN CHUNLIN (CN)
XU XIANGXIANG (CN)
LI DEZHI (CN)
Application Number:
PCT/CN2016/097825
Publication Date:
November 09, 2017
Filing Date:
September 01, 2016
Export Citation:
Assignee:
BEIJING CHUNLIZHENGDA MEDICAL INSTR CO LTD (CN)
International Classes:
A61F2/44
Foreign References:
| US20120265306A1 | 2012-10-18 | |||
| CN104010595A | 2014-08-27 | |||
| US20140277482A1 | 2014-09-18 | |||
| US20140277508A1 | 2014-09-18 | |||
| US20100262244A1 | 2010-10-14 | |||
| CN101224143A | 2008-07-23 | |||
| CN103445883A | 2013-12-18 |
Attorney, Agent or Firm:
HYLANDS LAW FIRM (CN)
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