Try using a pennies to measure sarcoids- most people have some small change kicking about, use the smallest one which completely covers the sarcoid.

When banding sarcoids put the elastrator band over a piece of 40mm waste pipe. It'll fit over the sarcoid and the band won't get snagged half on and half off the elastrators.

Maxillary Septal Bulla-  previously called the ventral conchal bulla