Fig. 2.
Histological change of SSCT. a SSCT histology: (a) saline injection group and (b) dextrose injection group. b SSCT thickness: 1 thickness of SSCT between FDS and FDP; 2 thickness of SSCT between FDS and FDS. Asterisk shows a significant difference between the dextrose injection group and the saline injection group (P < 0.05)