Smooth operating, precisely gripping crown remover once the crown has been cut through (size 0.1 - 0.12 crown cutter),the beak is inserted correctly (refer to sketch) and gentle pressure exerted to spread the crown.
As the crown is spread parallel, there is much less risk of fracturing the preparation. Section crown with bur.Insert beak of Crown Remover into slot & squeeze. Crown breaks off without shattering. All the control and pressure is in your hand Patient feels minimal pressure.
Use Crown Spreader by performing the following: