Ultra-short needles are typically how long?

Ultra-short needles are specifically designed for use in pediatric dentistry or for specific applications that require minimal penetration, such as when administering local anesthesia in shallow areas or in cases where flexibility and comfort for the patient are prioritized. These needles, typically measuring between 10-15 mm in length, enable clinicians to achieve effective anesthesia while minimizing discomfort.

Longer needles, such as those in the 20-25 mm or 30-35 mm range, are generally used for deeper penetrations in adult patients or for specific blocks where deeper tissue access is necessary. Ultra-short needles provide a practical solution where less depth is required, ensuring safety and precision in administering anesthesia in more superficial areas.