Synthesis and Application of Iron Oxide Nanoparticles in Bone Tissue Repair

Table 3

Synthesis method of IONP composite scaffolds.

Synthesis method	Advantages	Disadvantages	Reference
Traditional method (physical adsorption)	Simple, cheap, stable performance	Lack of control measures for magnetic field gradients	[92, 93]
IONPs mixed with other ingredients	Stable performance, excellent mechanical properties	Difficult to control the surface characteristics of the bracket	[94–97]
Electrospinning	Easy to operate, easy to control the surface characteristics of the bracket	Low output and low strength	[98–100]
3D printing	Good stability, good three-dimensional structure, high efficiency	Expensive, material limitations	[101]