Painless Dentistry

The Wand – Single Tooth Anesthesia (STA)

The Wand is an advanced computer-assisted system for delivering local anesthesia. It guides dentists with precision during injections, ensuring a virtually painless experience. With Single Tooth Anesthesia (STA), only the tooth being treated becomes numb—helping patients stay comfortable without the unwanted numbness of lips, cheeks, or tongue.

ProcessHow it Works

The Wand uses patented technology to control the flow rate and pressure of the anesthesia during the injection. It has three customized speeds, allowing dentists to deliver anesthesia most comfortably based on the procedure.

The system also identifies intraligamentary tissues to help locate the exact injection site.
This results in:

Precise anesthesia delivery

Virtually pain-free injections

No unnecessary numbness in surrounding areas

Why Patients Love The Wand STA

At Anbu Dental Clinic, we have replaced traditional syringe-based injections with The Wand because of its unmatched comfort and precision.

A dramatically more comfortable injection experience

Immediate onset of strong anesthesia—patients barely feel the injection

Ability to treat multiple quadrants using a single STA uni

No numb lips, cheeks, or tongue, allowing patients to eat comfortably after treatment

Reduces anxiety and needle phobia

Patients can return to routine activities immediately

Significantly more comfortable than conventional syringes

A dramatically more comfortable injection experience

Immediate onset of strong anesthesia—patients barely feel the injection

Ability to treat multiple quadrants using a single STA uni

No numb lips, cheeks, or tongue, allowing patients to eat comfortably after treatment

Reduces anxiety and needle phobia

Patients can return to routine activities immediately

Significantly more comfortable than conventional syringes

Benefits Patients Experience:

Greatly reduces dental anxiety

Eliminates unwanted collateral numbness

More efficient use of patient time

Enables bi-lateral mandibular treatment in one visit

AMSA & P-ASA techniques allow smile-line assessment during treatment

Patients can go back to work with no numb face

Higher patient satisfaction and confidence

Patients prefer The Wand over traditional injections

Technology

Computer Regulated Flow Rates

Patented technology.

Controls flow rate and pressure of the anesthesia during the injection.

3 speeds – tailored flow rate for each injection type.

ControlFlo

RapidFlo

TurboFlo

Dynamic Pressure Sensing

Patented technology

Enables successful, virtually painless single tooth anesthesia with no collateral numbness.

Monitors exit pressure to ensure optimal needle position is maintained.

Visual & audible feedback allows accurate identification of the (PDL) Intraligamentary tissue

The Wand Hand - Piece

Enables unparalleled tactile control.

Unique pen-grasp.

Feather-like weight.

Enables bi-rotational insertion technique, eliminating needle deflection.

Increases visibility and comfort for the provider, reduces anxiety in patients.

Can shorten to improve access & control.

Multi-Cartridge Mode

Can use multiple cartridges with a single puncture.

Great for Inferior Alveolar Blocks

Auto - Aspirate

Accurate aspiration at the exact location of the needle.

No retracting motion, like the syringe