PRODUCTION METHOD FOR BONE-REGENERATION MATERIAL IMPARTED WITH ANTIMICROBIAL PROPERTIES USING INOSITOL PHOSPHATE, AND ANTIMICROBIAL BONE-REGENERATION MATERIAL PRODUCED BY SAID PRODUCTION METHOD

摘要

Provided is a bone-regeneration material comprising biodegradable fibers and exhibiting antimicrobial properties at an early stage following surgery. A method for producing a bone-regeneration material having antimicrobial properties and comprising biodegradable fibers, wherein the bone-regeneration material is produced by a step in which the biodegradable fibers are immersed in an inositol phosphate solution, then subsequently immersed in a solution containing silver ions, the biodegradable fibers have an outer diameter of 10-100μm, contain at least 30 wt% or more of a biodegradable resin and 40 wt% or more of calcium compound particles, and some of the calcium compound particles are exposed on the surface of the biodegradable fibers.