Air Free Series

Air Free 90 - Power Head
Air Free 90 - Power Head
  • Model: AF90P

Price:   $499.99

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The Air Free 90°


The first ever 90° rear venting highspeed


Having a highspeed that delivers all the power without the air into the oral cavity has advantages for many different applications. See how it can benefit you and your practice:


Eliminate air sensitivity and patient discomfort during removal of bonding adhesive (i.e. Invisalign attachments)
Eliminate the risk of surgical emphysema with an air free highspeed. No need to spend large sums of money on electric highspeeds.
Reduced child patient sensitivity for a faster and more comfortable procedure.
Oral Surgery
No air in the oral cavity for surgical extractions and vertical impactions.
General Dentistry
Reduced sensitivity and discomfort for patients. Ideal for patients with gingivitis or hypersensitivity.




20 Watts of Power

Capable of extreme power, delivering 20 watts of constant torque for consistent cutting power even under the heavy load conditions. The patented chuck design works to grip the bur tighter as the RPMs increase to minimize the risk of bur slippage and ensure patient safety.
   Air Free Oral Cavity Unlike most conventional surgical handpieces on the market, the Air Free 90° does not allow any air escape in the head of the handpiece. All air is exhausted through the backend.
  Titanium Coated Stainless Steel This titanium coated stainless steel shell provides scratch, stain, and corrosion resistance for durability and longevity.



Hear it straight from the doctor:



                 "Simply Amazing"                                                                                    
"Simply amazing!   Having a wonderful patient experience is very important for our practice, so patient comfort is paramount. I've tried the Medidenta Air Free Handpieces and found absolutely no air coming from the head of the unit--zero sensitivity. It basically creates a situation where the dust does not go anywhere and just slowly rises off the tooth directly into the highspeed suction.  The days of having to barricade the patient's nose/mouth to prevent dust from going everywhere are over because there is no air to make a mess. A bonus is that I am able to clean the adhesive from the teeth for a complete braces removal without pausing due to cold air sensitivity.  It was the same efficiency for Invisalign cases at the end of treatment for removal of attachments.  It saves a minute or two on the average case, and should save 5-10 minutes on patients who have cold air sensitivity. On a side by side comparison, the patients also report that it is has a much smoother feel on their teeth than generic handpieces.
I've used generic air free "surgical" 45 degree angle Handpieces and was underwhelmed.  There was less air, but still about 50-60% of the air coming from the head of the handpiece making the patient's teeth sensitive.
My summary for the Medidenta Air Free Handpieces: No sensitivity, less mess, much smoother feel to the patient, and extremely efficient. "

David A. Chenin, DDS, MSD

Board Certified Orthodontist                                           



Special thanks to Dr. Chenin for such an in-depth review on the Air-Free.




             Air Free 90° Standard Head Air Free 90° Power Head

Air Free 45°

  Warranty 1 Year 1 Year 1 Year
  Power 18-20 Watts 20 Watts 22 Watts
  Speed (RPM) 400,000 400,000 400,000
  Weight 69.8g 71g 69.8g
  Optics No No No
  Head Height (mm) 13.6 14.0 13.6
  Head Diameter (mm) 10.61 12.3 10.61
  Bur Length Standard Standard Surgical 
  Coupling Type 4-Hole 4-Hole 4-Hole


Air-Free Power Head Instructions for Use



The Air Free is also available in 45° for horizontal impactions and mesioangular procedures