# K910446: Stabident Local Anesthesia System

- Pathway: 510(k) (Traditional)
- Applicant: Fairfax Dental, Inc.
- Decided: Jun 3, 1991 after 140 days
- Product code: DZM (Needle, Dental)
- Device class: 1
- Regulation: 21 CFR 872.4730
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K964802: Cyberjet Local Anesthesia System (1997), 2 descendants of its own
- K083811: W&H Handpiece Anesto, Model: RA-5 (2010), 1 descendant of its own
- K243427: QuickSleeper 5 (2025), 0 descendants of its own

Source page: https://510kreport.com/device/K910446
Methodology: https://510kreport.com/methodology