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Endosonic Blue 2

Endosonic Blue 2

Endosonic Blue2 effectively removes residual tissue and germs while minimizing pain and swelling through the reduction of apical extrusion

Effective ultrasonic energy delivery to the apex

Thermal Activation

Apical Aspiration

Design & Surface

  • Prebended Titanium Ultrasonic horn

    • The titanium horn enhances ultrasonic transmission efficiency.
    • Minimizes discomfort by reducing heat generation.
  • 30kHz ultrasonic waves

    • Adjusting bubble size using powerful ultrasonic energy.
    • Long-standing validated frequency in dentistry.
  • Safety features

    • Optimal operating time of 10 seconds for safe root canal cleaning.
    • Consistent output.

Effect of Endosonic Blue 2

Endosonic Blue 2 effectively cleans the root canal without extrusion.

Representative SEM images taken from the irrigated root canal walls (×5,000).

SI, syringe irrigation / EA, EndoActivator / ED, EDDY / EB, Endosonic Blue.

Evaluation of the apical extrusion of NaOCl.

Image showing the color change region indicating the extrusion of NaOCl.

• REFERENCES : Ji-Yoon Shin. Evaluation of machine-assisted irrigation on removal of intracanal biofilm and extrusion of sodium hypochlorite using a three-dimensionally printed root canal model. Journal of Oral Science. doi.org/10.2334/josnusd.23-0025

Characteristics

01

Symmetric R-phase NiTi file

The term "Symmetric R-phase" refers to the R-phase formed in situations where temperature increases. R-phase is generated as the temperature of NaOCl inside the root canal rises. The Endosonic Blue 2 file, a Symmetric R-phase NiTi file, offers the following advantages:

  • Formation of cavitation bubbles at the apex of curved canals.
  • Increased resistance to fatigue fracture (up to 50 degrees).
  • Easy application in hard-to-reach canals.

02

Thermal Activation

The powerful ultrasonic vibrations, at a rate of 28,000 cycles per second, rapidly increase the temperature of NaOCl within the root canal, maximizing its tissue dissolving capability and antimicrobial effectiveness.

03

Apical Aspiration

When the ultrasonic file vibrates at the apical 1/3 of the root canal, negative pressure is formed at the apex due to the Bernoulli principle.
This negative pressure effectively facilitates the removal of inflammatory exudates from the periapical tissues, allowing for effective symptom improvement.

04

Micro-streaming

It generates turbulence within the root canal, effectively removing remnants and sources of infection from the canal walls.

Dedicated NiTi file

Symmetric R-phase Ultrasonic NiTi file
Thermal Activation, Apical Aspiration
Effective ultrasonic solution for biofilm removal

* File size #15 02taper 22/28/34mm Length