Fig. 3
From: The efficacy of transnasal palatal transillumination for the diagnosis of submucous cleft palate
a Transoral view of the bifid uvula and oronasal fistula in membranous central part of the palate anteriorly. b Transnasal transillumination of the palate showing the bifid uvula and membranous part with oronasal fistula. c Transoral dissection of the palate with elevation of two long mucoperiosteal flaps; the oronasal fistula was seen anteriorly. d Repair of the palatal muscles and mucoperiosteal flaps on oral side with 3-0 vicryl (two long palatal flap technique)