This is a surgery done to correct the deformities of the nose (Hump nose, saddle nose, bulbous tip, bifid tip, broad base with or without septal deformity).
This could be done under closed technique or open technique depending on the condition for which the procedure is done. In both the techniques the scars are barely visible. Anaesthesia also depends upon the procedure.
This is done as a day care surgery and you are expected to be available for follow-up for two weeks and could resume social activities after three weeks.