February 2019 - Volume 7 - Issue 2 - p e2080 | English Plastic Reconstructive Surgery - Global Open Ahmed Mabrouk Aboul Wafa Original article Congenital, iatrogenic, and traumatic etiologies can produce a deficient nasal dorsum requiring dorsal augmentation. Official website: Extended L-Framework: An Innovative Technique for Reconstruction of Low Nasal Dorsum by Autogenous Costal Cartilage Graft Sign in or register for free to read the full article Sign in Create a free account