# K040671: Eroject, Miniject, Self Aspirating Syringes, Aspirating Syringes, Non Aspirating Syringes

- Pathway: 510(k) (Traditional)
- Applicant: Anthogyr
- Decided: Dec 14, 2004 after 274 days
- Product code: EJI (Syringe, Cartridge)
- Device class: 2
- Regulation: 21 CFR 872.6770
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K802483 (1980). 4 ancestors in all.
3 later devices descend from it; 2 cite it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K991888: Miniject, Spartan Ultrasonics, Inc. (1999) Summary page 2.
- K002168: Aspiject Self-Aspirating Dental Injection Syringe, Ronvig Instruments, Ltd. (2000) Summary page 2.
- (no number) Cartridge Syringes (Septodont Inc, Ranfac, Cook Waite Kodak, Miltex): named in the summary without a submission number

## Most influential descendants
- K083796: Miltex Aspirating Syringe, Miltex Petite Aspirating Syringe, Miltex Self-Aspirating Syringe, Miltex Lightweight (2009), 2 descendants of its own
- K171254: LeEject 2 Dental Syringe and Needle System (2017), 0 descendants of its own
- K092943: Aspirating Syringe, Non-Aspirating Syringe (2009), 0 descendants of its own

## Indications for use
ANTHOGYR cartridge syringes are devices intended to inject anesthetic solutions in the oral cavity.

Source page: https://510kreport.com/device/K040671
Methodology: https://510kreport.com/methodology