 The columellar skin was reapproximated using interrupted 6-0 nylon sutures, and the marginal incision of the vestibular skin was closed using interrupted 4-0 chromic sutures.
The columellar skin was reapproximated using interrupted 6 - 0 nylon sutures , and the marginal incision of the vestibular skin was closed using interrupted 4 - 0 chromic sutures .