Gc Corporation

Meiji University

Showa Ika Kogyo Co. Ltd.

Yusuke Shigemitsu

Katsushi Yamamoto

Yuuhiro Sakai

Hiroshi Nagashima

Mamoru Aizawa

Katsuyuki Yamanaka

Tadashi Kaneko

Masahiro Rikukawa

Hidetoshi Funabashi

Yuhiro Sakai

Kyohei Toyonaga

A method of producing a bioabsorbable membrane includes: forming a liquid membrane by spin-coating a coating liquid containing a first bioabsorbable polymer and a solvent; and forming a dense layer by causing a porous membrane containing a second bioabsorbable polymer to contact the liquid membrane.

Method of producing bioabsorbable membrane

A method of fabricating a scaffold for tissue engineering that includes a frame structure including one of poly-D-lactic acid and poly-L-lactic acid and a coating layer formed on a surface of the frame structure and including a lactic acid-glycolic acid copolymer. The method includes mixing a first granular porous substance including one of poly-D-lactic acid and poly-L-lactic acid with a second granular porous substance including the lactic acid-glycolic acid copolymer to prepare a mixture, and pressurizing and heating the mixture in a mold. In the heating, the mixture is heated to a temperature greater than or equal to the melting point of the lactic acid-glycolic acid copolymer and less than the melting point of one of poly-D-lactic acid and poly-L-lactic acid.

Method of fabricating scaffold for tissue engineering

A hydroxyapatite ceramic hybrid material, which includes a biodegradable polymer included in the pores in a hydroxyapatite ceramic structure, and a method thereof, and a calcium phosphate porous body, which is formed by an intertwining of fibrous calcium phosphates and includes a plurality of first pores formed where the fibrous calcium phosphates interconnect and plurality of equal diameter substantially spherical second pores with a larger inside diameter than the first pores, and a method thereof are provided.

Biocompatible ceramic-polymer hybrids and calcium phosphate porous body

Growing community of inventors

Tokyo, Japan

Yusuke Shigemitsu