Title:
SINTERED TYPE BONE FILLER CONTAINING LIVING BODY ABSORBABLE HIGH POLYMER
Document Type and Number:
Japanese Patent JPH078547
Kind Code:
A
Abstract:
PURPOSE: To provide a sintered type bone filler excellent in strength, toughness and workability which can gradually release a physiologically active material.
CONSTITUTION: A sintered type bone filler containing living body absorbable high polymer is characterized by impregnating a porous calcium phosphate compound sintered body block having a Ca/P ratio of 1.3-1.8, a porosity of 0.1-70%, a specific surface area of 0.1-50m2/g and a pore diameter of 1nm-10μm with a living body absorbable high polymer material.
Inventors:
FUTAKI KOJI
NISHIO TAKASHI
SHIGENO KEIKO
ONO ICHIRO
SHINODA NORIMASA
OTAGURO MASAZO
NISHIO TAKASHI
SHIGENO KEIKO
ONO ICHIRO
SHINODA NORIMASA
OTAGURO MASAZO
Application Number:
JP15878693A
Publication Date:
January 13, 1995
Filing Date:
June 29, 1993
Export Citation:
Assignee:
ASAHI OPTICAL CO LTD
MITSUI TOATSU CHEMICALS
MITSUI TOATSU CHEMICALS
International Classes:
A61K6/838; A61L27/00; (IPC1-7): A61L27/00; A61K6/033
Attorney, Agent or Firm:
Kunio Miura
Next Patent: HARDENABLE POWDER FOR LIVING BODY