If you've ever had needle phobia, you might like to learn about a new technology referred to as an “anesthesia wand,” which is a computer-controlled dental-injection tool. In fact, some people feel it is more of a “magic” wand because it doesn't look like a typical injection and it works even better by making the entire process virtually painless.
Your anesthesia will be delivered through a syringe-free wand or pen-like device that is connected to a computer. Before the tiny needle attached to the wand is inserted, the computer delivers a small amount of anesthetic so that the insertion site starts going numb before the needle enters the skin.
Once the needle is in place, the computer delivers an accurate, consistent amount of anesthesia so that you remain comfortable — typically below the threshold of pain. The computer's microprocessor automatically adjusts the injection pressure for different tissue densities, maintaining a constant, comfortable flow of anesthesia. This is important because the culprit with most injection anxiety is discomfort from anesthetic being injected too quickly, not from the needle entering the skin.
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Overcoming Dental Fear & Anxiety Do you feel relatively calm before your dental appointment or are you a little nervous about a visit to the dental office? Do you worry about it days or weeks before the appointment? Are you actually terrified of it? Whichever end of this spectrum you might be on, you are not alone. It's possible, even for those who are the most afraid, to reduce that fear and to learn to have treatment in a way that feels calm and safe. Here's how... Read Article