| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a biodegradable medical ceramics applied for the recovery of skeleton tissues; a production method therefor; a method and a device for recovering skeleton tissues; and a delivery system for skelelton tissue recovering medicines. <P>SOLUTION: The biodegradable medical ceramics is made of calcium hydrogenphosphate (CaHPO<SB>4</SB>) modified with organic molecules on the surface which are Hexamethylene diisocyanate (HMDI), being grafted on the calcium hydrogenphosphate by covalent bonding. The method for producing the biodegradable medical ceramics is provided, which is intended for the recovery of skelelton tissues, whereby the method and device for the skelelton tissue recovery as well as the delivery system for skelelton tissue recovering medicines are offered. <P>COPYRIGHT: (C)2004,JPO |
