256层螺旋CT成像对鼓室成形术前骨质破坏评估价值

唐永强^a，王栋^a，杨红兵^a，石明国^a，李剑^a，石磊^b

Value of 256 Slice Spiral CT in Assessing Bone Destruction Before Tympanoplasty

TANG Yongqiang^a, WANG Dong^a, YANG Hongbing^a, SHI Mingguo^a, LI Jian^a, SHI Lei^b

中国医疗设备 . 2019, (6): 5 -8 . DOI: 10.3969/j.issn.1674-1633.2019.06.002