Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Spreader graft using septal cartilage for the internal valve insufficiency of right side. (A) Straight strip from septal cartilage for spreader graft. (B) The graft placed between right upper lateral cartilage and septum. (C) The graft corrects the dorsal septal deviation and improves the respiratory function.
