| 摘要 |
The present invention relates to a method for facilitating osteogenesis on areas having damaged bones and a lack of bones by using nanomagnetic particles and low frequency electromagnetic field where a magnetic nanoparticle containing hydrogel only uses natural collagen without crosslink and polymerization process and accordingly hardly causes immune reaction, thereby having a good biosynthesis and being injected to on areas having a lack of bones after being mixed with other bone inducing materials wherein the hydrogel is injected, and then the radiation time of the electromagnetic field is controlled, thereby using the electromagnetic field whose strength is between 1 mt-1.5 T strength and leading to osteogenesis rapidly. |
