Nu-Edge Mini brackets are the first orthodontic appliances to be made of cobalt chromium (CoCr), which provides several advantages over stainless steel.
CoCr is a hard alloy preventing archwire slot collapse due to occlusal stress.
Brackets are cast rather than milled for superior smoothness.
CoCr is 99.9% nickel-free and biocompatible for sensitive patients.
Nu-Edge brackets are coated with a patented PrimeKote polymer interface to improve bond strength.