# K000554: Pocket Ultrasonic Ophthalmic Pachymeter, Biometry Transducer for Pocket

- Pathway: 510(k) (Special)
- Applicant: Quantel Medical
- Decided: Mar 14, 2000 after 25 days
- Product code: IYO (System, Imaging, Pulsed Echo, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 892.1560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
10 later devices descend from it; 2 cite it directly.
0 of 11 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
- K021683: Cinescan S (2002), 7 descendants of its own
- K051851: Aviso Ophthalmic Ultrasound System (2005), 6 descendants of its own
- K094038: Compact Touch (2010), 3 descendants of its own
- K180265: COMPACT TOUCH Ophthalmic Ultrasound System (2018), 1 descendant of its own
- K093371: Model DGH 6000 Scanmate a (2010), 1 descendant of its own

Source page: https://510kreport.com/device/K000554
Methodology: https://510kreport.com/methodology