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Title:
TISSUE REGENERATION CONSTRUCT, AND METHOD FOR PRODUCING TISSUE REGENERATION CONSTRUCT
Document Type and Number:
WIPO Patent Application WO/2014/017147
Kind Code:
A1
Abstract:
Provided is a tissue regeneration construct which has excellent engrafting properties and enables the promotion of good regeneration at a site of interest stably. A tissue regeneration construct which is a member to be applied to a target site for transplantation/regeneration to allow a tissue to be regenerated at the site, and comprises a transplant body and an engrafting layer that is so arranged as to overlay on at least a part of the outer surface of the transplant body, wherein the transplant body comprises a support, a cell for regenerating a tissue and a base for holding the cell, the cell is arranged in a space formed between the support and another support and/or a space that is a void formed inside the support, and the engrafting layer has a base having a gel-like form and has no support.

Inventors:
SAKAI YUHIRO (JP)
YAMANAKA KATSUYUKI (JP)
YAMAMOTO KATSUSHI (JP)
SHIGEMITSU YUSUKE (JP)
KANEKO TADASHI (JP)
Application Number:
PCT/JP2013/063827
Publication Date:
January 30, 2014
Filing Date:
May 17, 2013
Export Citation:
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Assignee:
G C DENTAL IND CORP (JP)
International Classes:
C12N5/071; A61K35/12; A61K35/28; A61L27/00; C12M1/00; C12N5/0775
Domestic Patent References:
WO2002040071A12002-05-23
Foreign References:
JP2011160817A2011-08-25
JP2002209573A2002-07-30
JP2005000608A2005-01-06
Other References:
KATSUYUKI YAMANAKA ET AL.: "HAP Gan'yu PLGA Takoshitsu Block o Mochiita Kotsu Soshiki no Saisei", MEDICAL SCIENCE DIGEST, vol. 37, no. 8, 30 July 2011 (2011-07-30), pages 36 - 39, XP008176062
Attorney, Agent or Firm:
YAMAMOTO, Noriaki et al. (JP)
Yamamoto 典輝 (JP)
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