Wand STA


Wand STA (Single Tooth Anesthesia) System Unit

Milestone Scientific‘s award-winning STA Single Tooth Anesthesia System unit combines patented, state-of-the-art computer-controlled injection technology with the dentist’s training to achieve more precise injections, improved drug delivery and materially enhanced patient comfort levels.

Dental professionals worldwide enthusiastically agree that the STA Single Tooth Anesthesia System unit is profoundly changing the practice of Dentistry.   Learn why dentists and patients agree that:

“It’s the best shot I ever had.”

“It’s the best injection I ever gave.”

For Patients

It is estimated that nearly 50% of the U.S. population, alone, experience some anxiety when visiting the dentist.  Moreover, 40 million Americans are termed “dental phobics”, persons with such severe anxiety that they avoid dental care altogether.  In fact, nearly 25% of all dental appointments are canceled because of this phobia.

Are You Dental Phobic?

When it comes to going to the dentist, we at Milestone Scientific have got you in mind. For those times when you might not look forward to that appointment, the STA Single Tooth Anesthesia Systemunit and The Wand?handpiece make the visit anxiety-free and more comfortable for you and your family.

We also offer the Dental Vibe!


The STA anesthesia was great!  I did not feel pain or sensitivity during administration of it by Dr. Brayer, and no pain whatsoever during the filling.  No sense of drooling or numbness when procedure was done. I highly recommend it.

Susan B.

I like the STA so much better than the injection-needle for the dental work I had done. So glad I got to try it out. No more needles!

Victoria M.

The STA Single Tooth Anesthesia System was used to numb my tooth and it worked great.  I am so happy the Doctor has modern equipment for people like me who are anxious about coming to the dentists–Thanks so much!

Marsha W.

I tried STA for the first time and highly recommend it. I have a lot of anxiety with dentistry, but this made it more comfortable and less stressful.  Dr. Brayer is a very calming and compassionate provider.

Debbie Z.

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