The syringe is the #1 cause for stress in the dental office and the biggest source of anxiety and fear for the patient. It’s painful for the patient, and it’s uncomfortable and stressful for clinicians to use. The Wand® STA provides a painless, stress-free alternative to dental anesthesia through syringe. It delivers a computer-controlled flow of anesthetic and it is totally painless, that you won’t even know when the anesthetic is given. Truly it is like a magical Wand.