Painless Injection
At our
office, we have the following armamentarium to make sure patients are comfortable during injections:
1. Electrical vibrating Syringe: Vibrating syringe works by using the Gate-control theory. Pain perception is greatly reduced at the needle insertion. In Macau, the topical numbing is outlawed, so this is the next best thing we can do for the patient.
2. PDL Injection: Instead of conventional nerve block which often numbs the whole side of face, we do PDL injection which just numb a single tooth, using specialized pressure syringe. The injection is usually more comfortable than a nerve block.