The outstanding meatus may be the drainage area with the posterior ethmoid bone cells as well as sphenoid sinus; the center meatus supplies drainage for the anterior ethmoid sinuses and with the maxillary and frontal sinuses; along with the inferior meatus gives drainage for the nasolacrimal duct. The open rhinoplasty https://marcovwvtl.wizzardsblog.com/37858446/detailed-notes-on-rhinoplasty