While in the 19th century, the surgical techniques of J.F. Dieffenbach (1792–1847) popularized the nasolabial flap for nasal reconstruction, for which it continues to be a foundational nose surgical treatment procedure. The nasolabial flap is usually either superiorly based or inferiorly dependent; of which the superiorly primarily based flap is https://williamw111zup7.wikifrontier.com/user