| 摘要 |
<P>PROBLEM TO BE SOLVED: To develop a material for a regeneration treatment which uses platelet-rich plasma and does not need a preparation before use or cryopreservation. <P>SOLUTION: The material for a regeneration treatment which contains the platelet-rich plasma frozen and dried after the platelet-rich plasma is coated on a solid supporting body and is used after being stored by refrigerating for at least one day after the platelet-rich plasma is frozen and dried is provided. The material for a regeneration treatment may be used after being stored by refrigerating for at least thirty days after the platelet-rich plasma is frozen and dried. The solid supporting body may be selected from a group consisting of textile products, porous base materials, granular bodies, and foam. The solid supporting body may be made of biodegradable materials. The solid supporting body may be coated with a ligand of cell-substratum adhesion receptors before being coated with the platelet-rich plasma. <P>COPYRIGHT: (C)2011,JPO&INPIT |
