13 January 2021 : Clinical Research
Analysis of Root Canal Curvature and Root Canal Morphology of Maxillary Posterior Teeth in Guizhou, China
Xin Qiao123CDEF, Tingting Xu4BC, Liang Chen123D, Deqin Yang123AG*DOI: 10.12659/MSM.928758
Med Sci Monit 2021; 27:e928758
![](https://jours.isi-science.com/imageXml.php?i=medscimonit-27-e928758-g006.jpg&idArt=928758&w=1000')
Figure 6 Representation root canal morphology by micro-CT (A) Type I (1-1) (B) Type II (2-1) (C) Type III (1-2-1) (D) Type IV (2-2) (E) type V (1-2) (F) type VI (2-1-2) (G) type VII (1-2-1-2) (H) Double root of mesial buccal (1-1 root canal).