Andrew W. Yap, & Esther L. Chen, DDS | STA System in Buena Park

Andrew W. Yap, DDS, FAGD

Fellow of the Academy of General Dentistry


8081 Stanton Ave. Suite 100

Buena Park, CA 90620

Family & Cosmetic Dentistry

Dental Sleep Medicine



STA System

Single Tooth Anesthesia (STA) System

We use the Single Tooth Anesthesia (STA) System in our office. STA allows us to more accurately deliver anesthesia when giving a local injection. Only the necessary area is numbed, and the precision ensures that the anesthesia will be delivered completely and will last for the extent of your procedure. The actual injection is also less painful than when performed with a traditional syringe.

The STA System is just another feature of our office that promotes comfort for you, the patient. Call us today to set up your pain free appointment!

For more information on the STA System you can visit the website here


Buena Park Dentist | STA System. Andrew Yap, DDS, FAGD is a Buena Park Dentist.