عنوان به زبان ديگر :
3D vs. 2D cephalometric analysis comparisons with repeated measurements from 20 Thai males and 20 Thai females
پديد آورندگان :
Bholsithi W نويسنده , Sinthanayothin C نويسنده , Tharanon W نويسنده , Chintakanon K نويسنده , Komolpis R نويسنده
چكيده لاتين :
This paper presented 3D cephalometric analysis on DICOM data from I-CAT CT cone-beam machine consisted of
averages and standard deviations from 20 Thai males from 19 to 70 year (average 33.53 ± 14.08 year) and 20 Thai
females from 16 to 70 year (average 32.60 ± 15.37 year). The angular measurements consisted of 49 lateral angular
measurements and 9 frontal angular measurements while linear measurements consisted of 29 lateral linear
measurements, 3 frontal linear measurements, and 8 perpendicular measurements. Results in 3D were compared with the
corresponding 2D results showing that most midline-to-midline linear measurements and some midline-to-midline
angular measurements were not different, while other types of measurements were significantly different. The 3D results
will be used in the clinical Ceph3D services as requested by those with interests on cephalometric analysis and
anthropology with focus on Thai subjects while the 2D results will be used for comparison with cephalometric analyses
from other orthodontists.
