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PASTE FOR FORMING BONE SUBSTITUTE POROUS BODY, AND METHOD FOR PRODUCING SAME

Foreign code F120006307
File No. 294.2
Posted date 2012年3月15日
Country 世界知的所有権機関(WIPO)
International application number 2012JP052739
International publication number WO 2012/108428
Date of international filing 平成24年2月7日(2012.2.7)
Date of international publication 平成24年8月16日(2012.8.16)
Priority data
  • 特願2011-027649 (2011.2.10) JP
Title PASTE FOR FORMING BONE SUBSTITUTE POROUS BODY, AND METHOD FOR PRODUCING SAME
Abstract

The present invention provides a calcium cement-based bone substitute material which is safer than conventional bone substitute materials and is capable of promoting regeneration of bone tissues by means of infiltration of osteoblasts. The present invention specifically provides a paste for forming a bone substitute porous body, which contains tricalcium a-phosphate, castor oil and water. The paste for forming a bone substitute porous body is characterized in that the tricalcium a-phosphate has a particle diameter of 10-50 [mu]m and the tricalcium a-phosphate is contained in an amount of 30-50% by weight.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • A SCHOOL CORPORATION KANSAI UNIVERSITY,
  • JOSHO GAKUEN EDUCATIONAL FOUNDATION,
  • IWASAKI, YASUHIKO,
  • SAWADA, AYA,
  • FUJII, SYUJI
  • Inventor
  • IWASAKI, YASUHIKO,
  • SAWADA, AYA,
  • FUJII, SYUJI
IPC(International Patent Classification)

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