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PROTAPER

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Dentalaaka .com
PROTAPER

The helical change angle over its cutting blades reduces the instrument from screeing into the canal and allows better removal of debris.

Niti protaper has 55% nickel and 45% titanium which has an advantage on shape memory, superelasticity, low modules of elasticity, corrosion-resistant, softer, good resiliency and biocompatibility.

The protaper system consists of just three shaping and five finishing files.

F1-yellow coloured ring and used to prepare apical third of the canal.

D1-11mm handle 16mm cutting surface,9% taper and for coronal filling removal.

D2-11mm handle,18mm cutting blades,8% taper and for middle filling removal.

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