THE WAND We've taken the fear, anxiety and pain out of Dental Anesthetic Injections We know that some patients get more nervous than others do at the mere sight of a needle and syringe. That's why this office now performs anesthetic injections with a revolutionary system called The WAND. The WAND is an excellent example of our efforts to bring you the latest dental technology, and to help all of our patients to have a pleasant, positive visit to our office.  » It doesn't look like a syringe. » It doesn't feel like a syringe. Computer Controlled Anesthetic Delivery The microprocessor inside The WAND automatically ensures a steady flow rate regardless of tissue density. Constant, slow flow is one key to virtually painless injections. The computer provides a flow of anesthetic directly ahead of the needle. This creates a "pathway of anesthesia" s you hardly feel the needle at all.