Osteoinduction誘導&Osteoconduction 引導&amp ... | 合法醫療器材資訊網

(3)骨引導性(osteoconductive)，填補材料的結構如：孔洞大小(poresize)、孔洞率(porosity)、機械強度以及生物降解性(biodegradability)。目前臨床常使用之骨 ...

1.Osteoinduction is the process by which osteogenesis is induced. It is a phenomenon regularly seen in any type of bone healing process. Osteoinduction implies the recruitment of immature cells and the stimulation of these cells to develop into preosteoblasts. In a bone healing situation such as a fracture, the majority of bone healing is dependent on osteoinduction.

2.Osteoconduction means that bone grows on a surface. This phenomenon is regularly seen in the case of bone implants. Implant materials of low biocompatibility such as copper, silver and bone cement shows little or no osteoconduction.