Comparative Evaluation of Efficacy and Safety of the Diode Laser (980 nm) and Sclerotherapy in the Treatment of Oral Vascular Malformations

Figure 4

Treatment of a vascular malformation with sclerotherapy (sodium tetradecyl sulfate). (a) Presence of vascular malformation. (b) Intralesional injection of 0.2 ml sodium tetradecyl sulfate 3%. (c) Appearance of an ulcer after 3-4 days of intralesional injection. (d) Complete disappearance of the lesion.

(a)

(b)

(c)

(d)