Method for maintaining organ or tissue for transplantation use for long period

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United States of America Patent

PATENT NO 9877474
SERIAL NO

14426011

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Abstract

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The object of the present invention is to provide a technology that enables long-term preservation while maintaining the function of an organ or tissue for transplantation. A further object is utilizing this technology to provide a technology for suppressing tissue disorder accompanying warm ischemia and reperfusion as well as restoring an organ from a cardiac arrest donor to a level compatible for transplantation. A method that employs perfusion by a perfusate etc. is provided, comprising each of the following steps of: (a) connecting a perfusate instream cannula for streaming said perfusate into said “organ or tissue,” (b) connecting a perfusate outstream cannula for streaming said perfusate out from said “organ or tissue,” and (c) perfusing a perfusate comprising an oxygen carrier and a blood coagulation inhibitor into said organ or tissue.

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Patent Owner(s)

Patent OwnerAddress
ORGAN TECHNOLOGIES INC2-2 KANDA-TSUKASAMACHI CHIYODA-KU TOKYO 101-0048

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oshima, Masamitsu Noda, JP 8 74
Tsuji, Takashi Nagareyama, JP 142 1173

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