Fig. 4.
Download original image
Fig. 4.
Tomographic appearance of lateral antral intraosseous canals according to classification of Lee et al.
13
. A. G1-extrasinusal type. B. G2-intraosseous type. C. G3-intrasinusal type.
J Korean Assoc Oral Maxillofac Surg 2021;47:34~39
https://doi.org/10.5125/jkaoms.2021.47.1.34
© JKAOMS