Ortho iQ Volume 5, 2010 page 114-119 , more by this authormore by this author back Key words: Trade name and manufacturer: DuranScheu-DentalBiostarUndercut Enhancing Hilliard ThermoplierRaintree EssixClear Aligner PlierIV-Tech DuranScheu-DentalBiostarUndercut Enhancing Hilliard ThermoplierRaintree EssixClear Aligner PlierIV-Tech Original publication: World J Orthod 2009;10:130–134.