Expanded Paramedian Forehead Flaps for Nasal Defects: Beyond Aesthetic Subunits.

Abstract

Reconstruction of nasal tip defects presents a significant challenge for plastic surgeons. The form, function, and aesthetic appeal of all nasal subunits must be addressed. The expanded paramedian forehead flap is a good choice for nasal reconstruction, providing similar texture, structure, and skin color, and high reliability. This article discusses the authors' modification of the expanded paramedian forehead flap in reconstructing defects on or around the nasal tip. Twenty-two patients with nasal defects located on or around the nasal tip were treated in our institution. Sixteen patients underwent nasal reconstruction with expanded forehead flaps. The other 6 cases with cartilage defect underwent reconstruction with expanded forehead flaps and autogenous rib cartilage grafts. Functional and cosmetic results were assessed by surgeon, patient, and patient's relatives using a scale from 1 to 10. The aesthetic appearance of all patients was significantly improved after surgery. Two cases had mild hyperpigmentation. Two patients considered the flaps too thick. Three cases had minor brow elevation at the donor site. There were no obvious scars at the donor sites. There were no serious complications, such as infection, flap necrosis, deviation, or collapse. The expanded paramedian forehead flap is a safe and effective method for reconstructing defects located on or around the nasal tip. Moreover, this technique can result in good functional and cosmetic outcomes with very few complications.