# K944399: Medi-Pump

- Pathway: 510(k) (Traditional)
- Applicant: Thomas Industries
- Decided: Jan 18, 1995 after 132 days
- Product code: BTA (Pump, Portable, Aspiration (Manual Or Powered))
- Device class: 2
- Regulation: 21 CFR 878.4780
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
5 later devices descend from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K041199: Medi-Pump Aspirator, Model 1615 (2004), 4 descendants of its own
- K112421: Emg Suction Unit (2011), 3 descendants of its own
- K182950: Acare Suction Unit (2019), 1 descendant of its own
- K250964: Protable Phlegm Suction Unit (JMA D01) (2026), 0 descendants of its own
- K140031: Suction Pump (2014), 0 descendants of its own

Source page: https://510kreport.com/device/K944399
Methodology: https://510kreport.com/methodology