EndoUltra® Cordless
Ultrasonic activator

Best-In-Class Ultrasonic Activation of Irrigants

EndoUltra® by Vista Apex harnesses ultrasonic technology in a compact, easy-to-use and cordless handheld device! EndoUltra® is the only cordless activator unit capable of generating the tip frequency (40,000 Hz) required to create sufficient acoustical streaming and the cavitation necessary to effectively clean, penetrate and remove vapor lock.

The complete EndoUltra® kit includes 3 autoclavable Titanium activator tips which resonate down the entire length of the tip! These unique, multi-use tips will not engage or remove tooth structure. Tips are available in 20/02 with depth markers at 16mm, 17mm and 18mm. Tip frequency is 40 kHz (40,000 cycles/second). Tips may also be purchased separately.


    Better penetration to every part of the canal!


    Better cleansing in less time!

  • Ultra SONIC

    Better acoustic streaming with cavitation!

Key EndoUltra® Features

The World's FIRST Ultrasonic Activator!

Cordless, Easy To Use Ultrasonic Activation

Cordless, Easy-To-Use
Ultrasonic Activation

On/Off Button

On/Off Button

Removable, Autoclavable Handpiece Sleeve

Removable, Autoclavable
Handpiece Sleeve

Autoclavable Titanium 20/02 Activator Tips

Removable, Autoclavable
Handpiece Sleeve

LED Light For Improved Visualization

LED Light For
Improved Visualization

Sure Grip Design For Comfort and Easy Maneuverability

Sure Grip Design
For Comfort and
Easy Maneuverability

Battery Charged LED Indicator Light

LED Indicator Light

  • Green = Full
  • Orange = Partial
  • Red = Low

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Ultrasonic Today!

The Science Behind EndoUltra®

Research Shows...

Conventional hand instrumentation leaves as much as 35% of the canals untouched. Irrigation, although an important part of the canal disinfection and debridement process, cannot in itself be relied on to optimize canal cleanliness.

Variances in the morphology of canals dictate that even the best instruments only touch a part of the canal space.

GREEN – areas that have not been treated with endodontic instruments and remain infected leading to failures/retreatments.

RED – areas after preparation that have been treated by hand or rotary instruments.

Image courtesy of Dr. Marco Versiani

Ultrasonic vs Sonic Studies Prove...

  • That passive needle activation and even low frequency (sonic) oscillation (160-190Hz) is simply not sufficient in producing acoustic streaming or cavitation within the canal space.
  • That activation by means of ultrasonic frequency
    (30 kHz) not only generates increased acoustic streaming and cavitation, but results in significantly improved debridement of canal spaces and improved penetration of irrigants into dentinal tubules.

Tooth Cross Section

Showing cleaning efficacy of canals and isthmus

Percentages = amount of tissue dissolved
Green color = remaining pulp tissue

STUDY DATA: Gutarts R, Nusstein J, Reader A, Beck M. In vivo debridement efficacy of ultrasonic irrigation following hand-rotary instrumentation in human mandibular molars. J Endod. 2005. “Reprinted from Gutarts R, Nusstein J, Reader A, Beck M. In vivo debridement efficacy of ultrasonic irrigation following hand-rotary instrumentation in human mandibular molars. J Endod. 2005, with permission from Elsevier.”

The Vista Apex Irrigant Protocol

Proper irrigation protocol should include the use of enhanced endodontic solutions to facilitate removal of microorganisms, tissue remnants, and dentin chips from the root canal. Vista Apex offers a complete line of enhanced irrigation solutions that have been tested and proven for superior outcomes.

Learn more about our irrigant offerings and our Vista Apex irrigation protocols below!


Featured Videos

Play Video

How It’s Solved: EndoUltra® Cordless Ultrasonic Activator

Learn more about the creation of the EndoUltra® by Vista Apex.

Play Video

Dr. John Flucke Review

Dr. Flucke uses the EndoUltra® on nearly every endodontic patient - find out why!

Play Video

Dr. Brett Gilbert Review

Find out more about the EndoUltra® features, and watch Dr. Gilbert use the EndoUltra® in a simulated clinical setting.


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Dr. Brett Gilbert
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What Our Customers Love About EndoUltra®

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Ultrasonic Today!

EndoUltra® Cordless
Ultrasonic Activator

Complete Kit includes:
• (1) Cordless Handpiece
• (3) Titanium Activator Tips – 20/02
• (3) Autoclavable Handpiece Sleeves
• (100) Protective Barriers
• (1) Tip Wrench
• (1) Charger
• (1) Quick Start Guide


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