The NiTi wire is adaptable plenty of to permit extrusion during the lower bicuspid spot while preserving torque Regulate. Considerable vertical correction is usually received by combining the NiTi wire Together with the stiffer stainless steel wire and vertical elastics.3 Figure 2: A 21-calendar year-old feminine client with Angle’s Class https://socialbookmarkgs.com/story19043727/the-basic-principles-of-orthodontic-steel-wire