ProFile: Recommended use

Profile is used in a rotating contra-angle with a high torque and a constant speed of 250-300 rpm, while employing light pressure. Each instrument is used for 5 to 10 seconds in a pecking motion: push forward - draw back - push forward etc. If the instrument does not proceed in the canal, pressure must not be increased but a smaller / next instrument must be tried.

Preparation is based on a crown-down technique where the coronal and mid part of the canal are prepared before the apical part. Always refer to the manufacturer's latest instructions and recommendations on the correct use of the instruments.