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Patent Searching and Data


Title:
IMPLANTED DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/117922
Kind Code:
A1
Abstract:
Disclosed is an implanted device, comprising a device base body and an active drug, wherein the device base body is pure zinc and/or a zinc alloy, the zinc content in the device base body is 0.1-100%, and the active drug comprises anti-allergic drugs. After the implantation of the implanted device into the human body, the surrounding tissues of the implant would not have a clear hypersensitive reaction due to the presence of the anti-allergic drugs, and the implanted device can be used to be implanted into the body for supporting organ chambers, to fill the hollow chambers of the organs and tissues or as orthopaedic implants etc.

Inventors:
ZHANG DEYUAN (CN)
CHEN LIPING (CN)
QI HAIPING (CN)
SUN HONGTAO (CN)
HU JUN (CN)
LIN WENJIAO (CN)
Application Number:
PCT/CN2016/087291
Publication Date:
July 13, 2017
Filing Date:
June 27, 2016
Export Citation:
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Assignee:
LIFETECH SCIENT (SHENZHEN) CO LTD (CN)
International Classes:
A61B17/68; A61L27/00; A61F2/02; A61K6/04; C22C1/02; C22C18/00; C22F1/16
Domestic Patent References:
WO2008122596A22008-10-16
Foreign References:
CN102596277A2012-07-18
CN104212998A2014-12-17
CN101077862A2007-11-28
CN105648272A2016-06-08
CN101283922A2008-10-15
US20090187258A12009-07-23
Other References:
WEN, LIPING ET AL.: "Hypersensitivity to Implanted Devices: a Double-bladed Sword of High-tech? -From the Allergy Point of View", CHINESE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY, vol. 3, no. 1, 31 March 2009 (2009-03-31), pages 9 - 15, XP009512828, ISSN: 1673-8705, DOI: 10.3969/j.issn.1673-8705.2009.01.003
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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