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Patent Searching and Data


Title:
BIOLOGICAL TISSUE-REINFORCING MATERIAL AND ARTIFICIAL DURA MATER
Document Type and Number:
WIPO Patent Application WO/2018/082090
Kind Code:
A1
Abstract:
Provided is a biological tissue-reinforcing material capable of more reliably reinforcing weakened tissue while preventing air leakage or fluid leakage without using fibrin glue, which is a blood product, and an artificial dura mater including the biological tissue-reinforcing material. Provided is a biological tissue-reinforcing material including a laminated structure, the laminated structure including: a film made of a bioabsorbable polymer: and a fiber structure, sponge body, or film made of etherified cellulose that is produced through etherification of hydroxyl groups of cellulose.

Inventors:
TANAKA CHIAKI (JP)
YUI YOSHINARI (JP)
MATSUDA SHOJIRO (CN)
TAKAMORI HIDEKI (CN)
Application Number:
PCT/CN2016/104877
Publication Date:
May 11, 2018
Filing Date:
November 07, 2016
Export Citation:
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Assignee:
GUNZE KK (JP)
GUNZE MEDICAL DEVICES SHENZHEN LTD (CN)
International Classes:
A61L27/00; A61F13/511; A61F13/53; D21H27/38
Foreign References:
CN102600013A2012-07-25
CN1799649A2006-07-12
CN104207879A2014-12-17
CN101137402A2008-03-05
CN101878048A2010-11-03
Attorney, Agent or Firm:
SHANGCHENG & PARTNERS (CN)
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