fig5
From: Septal perforation
Figure 5. Upper lateral cartilage mucosa (ULM) flap. (A) Endoscopic photo of 1.5 × 1.2 cm perforation and intercartilaginous incision; (B) Dashed lines depicting the extent of elevation and incisions connecting to dorsal septum incisions; (C) Endoscopic photo of elevation; (D) ULM flap advanced for suturing; Note the thin ULC mucosa (*) overlapping the superior cartilage margin.
