植骨一年后缺牙区植骨密度正常,皮质骨形成,骨粉高于牙槽嵴(3D图),但是牙槽嵴不平(图二(冠状切面):箭头),腭侧骨壁低可能与位点保留时缝合时过度牵拉有关。Cone beam CT shows that the crest is uneven.

牙槽嵴不平     Last     Next

Xin Wei, DDS, PhD, MS 1st edition 10/09/2020, last revision 05/23/2021