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Patent Searching and Data


Title:
ABSORBABLE IRON-BASED IMPLANTABLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/128453
Kind Code:
A1
Abstract:
An absorbable iron-based implantable device, comprising an iron-based substrate and an iron absorption promoter that is attached to the iron-based substrate. The iron absorption promoter is a polymer containing an antioxidant structural unit on the molecular chain thereof. The antioxidant is gradually released as the iron absorption promoter is gradually degraded or broken, and may promote the absorption of iron.

Inventors:
LIN, Wenjiao (Floor 1-5, Cybio Electronic Building Langshan 2nd Street, North Area of High-Tech Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
CHEN, Liping (Floor 1-5, Cybio Electronic Building Langshan 2nd Street, North Area of High-Tech Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
QIN, Li (Floor 1-5, Cybio Electronic Building Langshan 2nd Street, North Area of High-Tech Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2018/112861
Publication Date:
July 04, 2019
Filing Date:
October 31, 2018
Export Citation:
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Assignee:
LIFETECH SCIENTIFIC (SHENZHEN) CO., LTD (Floor 1-5, Cybio Electronic Building Langshan 2nd Street, North Area of High-Tech Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
International Classes:
A61L31/14; A61L31/02; A61L31/06
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (Room 4501, No. 6 Zhujiang East Road Tianhe Distric, Guangzhou Guangdong 3, 510623, CN)
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