23 Jul ARTIFICIAL STABILIZED COMPOSITION OF CALCIUM PHOSPHATE PHASES PARTICULARLY ADAPTED FOR SUPPORTING BONE CELL ACTIVITY
Abstract
PROBLEM TO BE SOLVED: To provide a bioactive artificial stabilized sintered composition for providing a morphology capable of consistently supporting bone cell activity thereon. ;SOLUTION: The composition comprises stabilized calcium phosphate phases produced by the conversion of a hydroxyapatite in the presence of a stabilizer at sintering temperatures into insolubilized and stabilized tricalcium phosphate. The composition has applications in medical diagnostics for the assessment of abnormal bone cell activity as well as for medical therapeutics, including bone and dental tissue replacement and repair as well as for ex vivo bone graft tissue engineering. ;COPYRIGHT: (C)2010,JPO&INPIT
Year: 2010
Country: JP
Doc No: 2010000367