28+ Preauricular Sinus Surgery Cost Background. While endoscopic sinus surgery removes nasal polyps, it is fairly common for them to return. The average cost of a sinus augmentation ranges from $1600 to $2400 per side of the mouth.

The Costs of Nose and Sinus Surgery from sydneyentclinic.com

While endoscopic sinus surgery removes nasal polyps, it is fairly common for them to return. The skin was closed with slight undermining and no tension. Preauricular sinus tract, cyst, and granulation removed.

They are congenital anomalies resulting from faulty resorption of the first and second branchial arch hillocks.

The formation of the first branchial arch occurs during the fourth week of fetal development. Preauricular pits are also known as preauricular cysts, fissures, or sinuses. Customer service award winners 2019. Preauricular sinus tract, cyst, and granulation removed.