# K002493: Dideco Micro 40 PH.I.S.I.O (Phosphorylcholine Insert Surface in Oxgenation) Newborn/Infant Arterial Filter

- Pathway: 510(k) (Traditional)
- Applicant: Cobe Cardiovascular, Inc.
- Decided: Nov 30, 2000 after 108 days
- Product code: DTM (Filter, Blood, Cardiopulmonary Bypass, Arterial Line)
- Device class: 2
- Regulation: 21 CFR 870.4260
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
7 later devices descend from it; 5 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)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K033987: D735 Micro 20 and D736 Micro 40 Newborn-Infant Arterial Filters (2004), 4 descendants of its own
- K063255: D130 PH.I.S.I.O Dideco Kids Neonatal Arterial Filter with 40 Micron Screen Phosphorylcholine Coated (2007), 2 descendants of its own
- K072308: D131 PH.I.S.I.O Dideco Kids Infant Arterial Filter with 40 Micron Screen Phosphorycholine Coated (2007), 1 descendant of its own
- K242953: KIDS Arterial Filters (2024), 0 descendants of its own
- K242092: MICRO Arterial Filters (2024), 0 descendants of its own

Source page: https://510kreport.com/device/K002493
Methodology: https://510kreport.com/methodology