
Beyond irrigation. Beyond clean.
See how the GentleWave System with CleanFlow Technology excels at debridement and disinfection.

Designed to Go the Distance
The GentleWave System takes you beyond canal complexity that can hinder thorough disinfection and debridement.
It starts inside the console, where the irrigant is thoroughly degassed, precisely diluted and continuously refreshed. Next, it enters the sealed closed-loop delivery system, where the system’s physics-accelerated chemistry becomes truly remarkable.
Now the CleanFlow PI and Matrix have been further refined to enable more effective and efficient root canal treatment — on every tooth*.
Controlled Cavitation
As the irrigant reaches the head of the procedure instrument, it passes through a narrow orifice, creating a continuous cavitation cloud of tiny, imploding vapor bubbles.
Multisonic Activation
These implosions create a constant barrage of shockwaves able to physically and chemically disrupt and dissolve pulp, biofilm and other organic and inorganic debris. This is the multsonic energy of the GentleWave System.
Thorough Disinfection
The multisonic energy vibrates throughout the root system unhindered, including fine anatomy, and accelerates the chemistry of the irrigant. This dramatically speeds up debridement1 and disinfection.
Apical Protection
Simultaneously, as the irrigant stream passes over the root canal system opening, vortical flow is created. True to physics, this produces a negative pressure environment2 which guards against apical extrusion.
Refreshed Irrigation
The vortical flow creates tornado-like spirals which descend then rise, lifting debris up and out of the canal, and allowing irrigant to be continuously refreshed.
*The GentleWave Procedure is not indicated for third molars.
Proof Positive
A body of clinical research. And over 1 million real-world procedures completed...and counting!
Clean Beyond Compare
Predictably removes up to 99.9% of biofilm3
Cleans up to 98.1% of organic tissue in mesial canals4
Effectively disinfects and debrides uninstrumented, undetected and intricate anatomies4,5
Apical Efficacy, Achieved
4X - 8.5X greater penetration into dentinal tubules vs. ulstrasonic systems6
Superior debridement in the apical third of mesial conals4
Unsurpassed cleaning in apical-thirds7,8
Safety by Design
Negative apical pressure across apical sizes and canal types2,9
Not associated with extrusion in curved and straight distal canals10

The Ultimate Root Canal Technology
A procedure instrument and matrix system custom-designed for your high-precision needs.
The CleanFlow Procedure Instrument and Matrix System
One Procedure Instrument
Optimized for improved procedure fluid replenishment with an expanded indication to include anterior teeth
One Matrix
Enhanced to interlock with precision for a lasting seal and shape the platform to center over the tooth access
Every Tooth*
The evolution of CleanFlow Technology makes treating every tooth* possible with the CleanFlow PI and Matrix system
* The GentleWave Procedure is not indicated for third molars.
“I’ve been using the enhanced CleanFlow Procedure Instrument exclusively for all case types, including anterior teeth, for several months. I can confidently say it’s a win for GentleWave System practitioners and their patients.”
Dr. James A. Smith, Jr., of Advanced Endodontics
The GentleWave System in Action
Tooth #12. Pulpal necrosis with asymptomatic apical periodontitis in a three-canal premolar. Images courtesy of Dr. Luis Missura, Precision Endodontics.



Designed for the Patient Experience
Every case is another opportunity to lessen the stress around root canal treatment—both during and afterwards—and help drive referrals.
Positive Treatment Outcomes
Little to no post-treatment pain
96.6% of patients report mild to no pain within 48 hours11
Rapid rates of healing
97.7% 12-month healing rate12
Positive Treatment Experience
Single-handed cleaning and disinfection
The procedure instrument enables one-handed procedures for greater comfort
Minimal noise
The system’s multisonic frequencies are audible as white noise