These results suggested that VEGF and MMP-9 were involved in bone grafthealing process.
结果表明：VEGF和MMP—9参与调节自体髂骨移植愈合中的骨改建和修复。
2
The living periosteum of a graft contains progenitor cells that have an important role in grafthealing.
移植物上的活骨膜包含了在愈合中扮演重要角色的祖细胞。
3
If standard plates are used, bone graft from the distal radius may be necessary to avoid delay in bone healing and consequent secondary displacement, or failure of fixation.