As aforementioned, all of our patients are guaranteed to have a comfortable, goo-free impression experience with our use of the iTero technology. This technology utilizes a high-tech, chair-side experience with no mess and no gagging. This impression technology also allows for fewer and shorter appointments and does not require any powder to be placed on the teeth. Scanning with iTero translates to seven times fewer aligner fit problems, thus reducing your overall cost of treatment. The technology also delivers far more precision and accuracy than physical molds.