Method for producing porous body comprising apatite/collagen composite fibers
AssigneesNational Institute for Materials Science, PENTAX Corporation
InventorsJunzo Tanaka, Masanori Kikuchi, Toshiyuki Ikoma, Daisuke Shoji, Katsumi Kawamura, Takehiko Nakajima, Naomi Mochizuki
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Abstract
A method for producing a porous body comprising apatite/collagen composite fibers comprising the steps of gelling a dispersion comprising long apatite/collagen composite fibers having an average length of 10-75 mm, short apatite/collagen composite fibers having an average length of 0.05-1 mm, and a liquid; freezing and drying the resultant gel to form a porous body; and cross-linking collagen in the porous body.
Claims4
A method for producing a porous body comprising apatite/collagen composite fibers comprising the steps of gelling a dispersion comprising long apatite/collagen composite fibers having an average length of 10-75 mm, short apatite/collagen composite fibers having an average length of 0.05-1 mm, and a liquid;
- freezing and drying the resultant gel to form a porous body;
- and cross-linking collagen in said porous body.
Dependencies are inferred from the claim text.