Liquid nitrogen is very cheap because it is a by-product of the production of liquid oxygen. Nitrogen is obtained from liquid air by distillation at -196Â°C. The gas obtained by this process is actually a mixture of nitrogen and about 1.25% noble (or inert) gases, argon, neon, krypton, and xenon.
Damon braces or any of the self-ligating bracketing systems are pretty standard now in orthodontic offices. It varies greatly by city or region, depending where you live, so anywhere between $4000 and $6000.
What is the Average Price of Braces for Teeth? Although the cost of braces can vary, the average price of traditional metal braces for teeth in the U.S. ranges between $3,000 and $7,000. This price can rise dramatically if your child needs (or wants) a different type of braces.