endodontics

Piezoelectricity & Ultrasonic Hygiene & Prophylaxis Conservation & Restoration

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Endodontics

Tip Application examples

Root canal irrigation and disinfecting                                                             Simulation.
during instrument treatment                                                                           File preparations into the canal.
(manual or mechanical)                                                                                 Pre-curved file according to canal
                                                                                                                   shape

Surfacing effect with canal shape       Lateral condensation                           Simulation
preservation (single axis vibration)       Introduction of master GP point            Fit the master GP point into the canal
Stopper for working length after          for apical area filling.                          to reach apex (1 mm)
catheterization (apex 1mm)                Slight pressure on dentinal wall           Insert the condenser

Efficient cleaning with cavitation          Condensation of several GP points       Simulation
and specific chemical                         GP points softening by thermal and    Activate ultrasounds in apical are for
(hydrodynamics                                mechanical ultrasonic effects.              5 to 10 seconds. Repeat operation
of ultrasonic vibrations)                     GP point compact and homogenous      and finish the filling by vertical
                                                       mass                                                 condensation


Wall residues,smear layer and dentine
sludge are removed. Cleaning disinfecting
and dried canal ready for filling

Reduced diameter for optimum            Extraction of GP or silver points by
accessibility. Shaped adapted                releasing of the necrotic peripheral tissue
for atraumatic extraction and releasing


Removal of root-canal obstruction       Removal of broken instrument or endo
                                                       file scraps with vibration efficiency and
                                                       cavitation effect.

Releasing of dentine block or               Release of post abutment
root-canal calculus                             Cement ablation (prosthesis rework)

Ultrasonic files are used for root cleaning and disinfecting. the instruments are introduced up to the working length and activated for 30-60 seconds (with spray or a disinfecting solution). /under the action of the ultrasonic energy, the condensers produce a thermal that effectively transforms the gutta-percha cones into a dense and homogeneous mass. Lateral condensation in the preferred technique.

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