# K931801: Multi-Dop X

- Pathway: 510(k) (Traditional)
- Applicant: Dantec Medical, Inc.
- Decided: Jun 14, 1995 after 867 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.
6 later devices descend from it; 1 cites it directly.
0 of 7 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
- K051085: Doppler-Box (2005), 5 descendants of its own
- K060421: Sonara; Sonara/Tek (2006), 3 descendants of its own
- K170859: Dolphin/IQ and Dolphin/4D (2017), 2 descendants of its own
- K191023: Dolphin/IQ, Dolphin/4D and Dolphin/MAX (2019), 1 descendant of its own
- K202742: Dolphin/IQ, Dolphin/4D and Dolphin/MAX with Dolphin/XF robot accessory (2021), 0 descendants of its own

Source page: https://510kreport.com/device/K931801
Methodology: https://510kreport.com/methodology