Introduction: The internal nasal valve (INV) is a key determinant of nasal airflow and is dependent on middle vault integrity. While spreader grafts remain the gold standard for reconstruction, the spreader flap offers a tissue-preserving alternative. Objectives VAS +5 points). Conclusions: The modified spreader flap is an effective, cartilage-preserving technique for INV reconstruction, yielding consistent functional and aesthetic outcomes. Further controlled studies are required to assess long-term results.
Daoud et al. (Fri,) studied this question.
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