Title:
組織再生用基材、移植用材料及びその製法
Document Type and Number:
Japanese Patent JP4406283
Kind Code:
B2
Abstract:
A base material for tissue regeneration (10) includes a collagen sponge (11) formed in a three-dimensional shape and a mesh support member (12) that supports the collagen sponge (11) in an externally accessible state. In the structure of the base material for tissue regeneration (10), the mesh support member (12) is provided to surround the collagen sponge (11). Even when the collagen sponge (11) formed in the three-dimensional shape has a difficulty in keeping its shape, the mesh support (12) effectively functions to keep the three-dimensional shape.
Inventors:
Mitsuo Ochi
Yoshito Ikada
Sugawara Katsura
Yoshito Ikada
Sugawara Katsura
Application Number:
JP2003516583A
Publication Date:
January 27, 2010
Filing Date:
July 25, 2002
Export Citation:
Assignee:
Mitsuo Ochi
Yoshito Ikada
Japan Tissue Engineering Co., Ltd.
Yoshito Ikada
Japan Tissue Engineering Co., Ltd.
International Classes:
A61L27/00; A61F2/28; A61L27/24; A61L27/56; A61L27/60; C12N5/07; A61F2/00; A61F2/02; A61F2/30
Domestic Patent References:
| JP11267193A | ||||
| JP2000237298A |
Foreign References:
| WO1999065534A1 |
Other References:
Journal of Bone and Mineral Research,1997年,Vol.12, No.10,p.1606-1614
Attorney, Agent or Firm:
Aitec International Patent Office