Oral Biology Research

Download original image
Fig. 4. (A, B) A 9 mm and 15 mm of flap extension before and after coronally advanced lingual flap procedure in the mandibular left molar area, respectively. (C) Primary closure of the flaps without tension.
Oral Biol Res 2020;44:148~152 https://doi.org/10.21851/obr.44.04.202012.148
© Oral Biol Res