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Title:
HIGH-STRENGTH ABSORBABLE COMPOSITE ACTIVE INTERNAL FIXATION DEVICE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/175216
Kind Code:
A1
Abstract:
The present invention relate to a high-strength absorbable composite active internal fixation device and a preparation method therefor. Specifically, disclosed in the present invention are the internal fixation device and a preparation method therefor. The internal fixation device has excellent biological activity and mechanical properties.

Inventors:
LIU CHANGSHENG (CN)
LI YULIN (CN)
LUO WEI (CN)
CHEN CAN (CN)
Application Number:
PCT/CN2021/078708
Publication Date:
September 10, 2021
Filing Date:
March 02, 2021
Export Citation:
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Assignee:
UNIV EAST CHINA SCIENCE & TECH (CN)
International Classes:
B29C69/02; B29B9/12; B29C45/77; B29C45/78; B29C48/92; B29C71/02
Domestic Patent References:
WO2016206180A12016-12-29
Foreign References:
CN111300841A2020-06-19
US5981619A1999-11-09
CN1672740A2005-09-28
CN102490308A2012-06-13
Attorney, Agent or Firm:
XU & PARTNERS, LLC. (CN)
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