Nervous about the shot? You won’t feel this one.
Fear of the needle keeps more people out of the dentist’s chair than anything else. At Palm Beach Institute of Dentistry, our STA Wand delivers numbing the gentle way — computer-controlled, one tooth at a time, no fat lip or droopy face.
Numbing, reimagined
- Only the target tooth goes numb
- No numb lip, cheek, or droopy smile
- A steady, controlled flow — no sting
- Calmer visits, kids included
adults avoid the dentist mainly because they’re afraid it will hurt.
Comfort isn’t an extra here. It’s the plan.
If the needle is what’s stopping you, you’re in good company — and you have options. We pair gentle, computer-guided numbing with sedation choices so you can choose the visit that feels right for you. No judgment, no rushing.
Meet the Wand
The STA (Single Tooth Anesthesia) System replaces the traditional syringe with a light, pen-like handpiece. Instead of an injection you brace against, a computer regulates the flow of anesthetic at the ideal pressure and pace — so the numbing comes on smoothly and gently.
Because it targets a single tooth, the numbness stays exactly where it’s needed. Your lip, cheek, and tongue stay normal, so you can talk, smile, and head back to your day right after.
Holds like a pen, not a syringeTraditional shot vs. the Wand
Same goal — a comfortable, numb tooth. A very different experience getting there.
Traditional syringe
- Anesthetic pushed by hand — pace varies
- Whole side of the face goes numb
- Numb lip and cheek for hours
- The look of the needle raises anxiety
The STA Wand
- Computer-controlled flow at a steady, gentle rate
- Just the one tooth is numbed
- Lip, cheek, and smile stay normal
- Pen-like design that’s easy to relax around
A gentler appointment, start to finish
Pinpoint numbing
The anesthetic reaches only the tooth being treated — nothing extra.
No droopy smile
You leave looking and feeling like yourself — no numb lip or cheek.
Smooth, no sting
A controlled flow rate means the pinch and pressure are dramatically reduced.
Less anxiety
No looming syringe to brace against — many patients relax through the whole visit.
Great for kids
Gentle and quick — a calmer experience for our youngest patients.
Back to your day
Eat, talk, and smile normally right after — no waiting for a numb face to wear off.
Two ways we keep you at ease
Every patient is different. Tell us what worries you, and we’ll match the approach to you.
The gentle Wand
Computer-controlled, single-tooth numbing for everyday care — fillings, crowns, and more — without the dreaded shot.
Most visitsSedation options
For deeper anxiety or longer treatment, ask about our sedation — so you can relax fully from start to finish.
Ask about our sedation offerComfortable numbing for the treatments that need it
What patients ask us
Is there still a needle? +
Yes — anesthetic still has to be delivered. The difference is how. The Wand uses a small handpiece and a computer to control the flow at a slow, steady, comfortable rate, which is what makes the experience so much gentler than a hand-pushed syringe.
Will my whole face go numb? +
No. The STA system targets a single tooth, so the numbness stays right where it’s needed. Your lip, cheek, and tongue stay normal — no droopy smile and no waiting around for it to wear off.
Does it hurt? +
Most patients are surprised by how little they feel. The controlled flow rate greatly reduces the sting and pressure people associate with traditional injections. We’ll also talk you through every step.
Is it safe for children? +
Yes. Its gentle, precise delivery makes it a great option for kids and anyone who feels nervous about dental visits.
Can I still choose sedation? +
Absolutely. The Wand and sedation aren’t either/or. If you’d feel more comfortable with sedation — on its own or alongside the Wand — just let us know and we’ll plan your visit around it.
Care led by Dr. Robert Etemad
Palm Beach Institute of Dentistry is a modern, family-focused practice in West Palm Beach. Dr. Etemad and our team pair advanced technology — like the gentle Wand — with the patient, judgment-free care that’s earned us hundreds of 5-star reviews from our neighbors.
Let’s make your next visit an easy one
Book online in under a minute, or call and tell us you’d like the gentle Wand. We’ll take it from there.
Individual experiences vary. The STA Single Tooth Anesthesia System is designed to make local anesthetic delivery more comfortable; it does not eliminate the need for anesthetic and is not a guarantee of a pain-free procedure. Your dentist will recommend the most appropriate approach for your care.
