# K950990: Stockert S3 Roller Pump Module Stockert S3 Console

- Pathway: 510(k) (Traditional)
- Applicant: Stoeckert Instrumente
- Decided: Jan 19, 1996 after 322 days
- Product code: DTQ (Console, Heart-Lung Machine, Cardiopulmonary Bypass)
- Device class: 2
- Regulation: 21 CFR 870.4220
- 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; 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)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K071318: Modification to: Stockert S5 System (2007), 5 descendants of its own
- K210130: Stockert S5 System (2021), 2 descendants of its own
- K112225: Sorin Centrifugal Pump 5 (CP5) (2011), 2 descendants of its own
- K082344: Stockert S5 System, Stockert Electrical Venous Occluder (Evo) (2008), 2 descendants of its own
- K221373: Essenz HLM (2023), 1 descendant of its own

Source page: https://510kreport.com/device/K950990
Methodology: https://510kreport.com/methodology