Considerable research effort had been used to come up with a range of solutions to the problems of leakage, bearing selection, materialcompatibility, coupling selection and user acceptance.
Namely, select the two kinds of sodium alginate and chitosan with high biological activity and organization of materialcompatibility, used as the control matrix apatite crystal growth template.
即选取海藻酸钠和壳聚糖两种具有高生物活性和组织相容性材料，作为可调控磷灰石晶体生长的基质模板。
3
Investigate the biological compatibility of artificial material of polyglycolic acid with peripheral nerve tissue.