The radiosensitive cells in bone are endosteal cells and epithelial cells on the bone surfaces 对辐射敏感的细胞是骨内膜细胞和骨表面上皮细胞。
2.
The radiosensitive cells in bone are endosteal cells and epithelial cells on the bone surfaces 骨:对辐射敏感的细胞是骨内膜细胞和骨表面上皮细胞。
3.
Our practice is to remove the endosteal side of the graft for two reasons : first , the thin endosteal portion provides a graft to be placed across from the cortical graft ; second , the endosteal surface , being rather rough and irregular , should be removed to ensure good contact of the graft with the host bone 由于两个原因我们常规切除骨块的内骨膜面部分：其一是较窄的内骨膜面部分可以用作植骨架于皮质骨连接骨块；其二是由于内骨膜面租糙不规整，切除后能使植骨块与受区骨更好地接触。
