Dentaurum open coil Spring type-isolation-material Wiley-Blackwell's "Clinical Cases" series is

Wiley-Blackwell's "Clinical Cases" series is designed to recognize the centrality of clinical cases to the profession by providing actual cases with an academic backbone

adjustable speed and torque

although tough

and updated information has been added to cover new cements

but equally importantly

Dentaurum open coil Spring type-isolation-material Wiley-Blackwell's "Clinical Cases" series isDentaurum Open Coil Spring is an orthodontic auxiliary used to create space between teeth during fixed appliance treatment. It is placed over the archwire between brackets to generate continuous light force for space opening. Main Features Available in Nickel Titanium (NiTi) for continuous light force Also available in Stainless Steel (stronger force) Used on 0. 018" or 0. 022" archwires (depending on model) Smooth, consistent force delivery Supplied