539153.fig.002a
(a)
539153.fig.002b
(b)
539153.fig.002c
(c)
539153.fig.002d
(d)
Figure 2: (a) Patient with delayed gel indurations in glabella area. (b) Using needle (gauge 16) induced hole and tunneling. (c) Squeezing or sliding pressure results in drainage of remaining of gel. (d) Complete exhaust gel.