The INDY-300, INDY-400 and INDY-500 are used in the coronal, middle and apical one-thirds of roots. Each instrument gets progressively smaller in the cross-sectional diameter and longer in overall length. The three sizes allow the clinician greater control as the instruments are selected according to safe access and depth of the procedure.
The INDY-300 is excellent for chasing calcified canals, uncovering hidden orifices; trephine around obstructions within the pulp chamber. Intensity setting: Medium to High. Working length: 18mmUses include:
- Trephine around posts
- Chasing calcified canals
- Eliminating brick-hard paste-type material
- Broken instrument removal, and other intra-canal obstructions