# K003469: Eecp Therapy System, Model TS3

- Pathway: 510(k) (Special)
- Applicant: Vasomedical, Inc.
- Decided: Dec 6, 2000 after 28 days
- Product code: DRN (Device, Counter-Pulsating, External)
- Device class: 2
- Regulation: 21 CFR 870.5225
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
8 later devices descend from it; 1 cites it directly.
0 of 9 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
- K020857: Eecp Therapy System Model TS3 with Pulse Oximetry and Enhanced External Counterpulsation Eecp MC-2 External Counter (2002), 7 descendants of its own
- K022107: Cardiassist Counterpulsation System, Model Mark 3000 (2002), 3 descendants of its own
- K023701: Angionew-IV (2003), 1 descendant of its own
- K023427: Cardiassist Counterpulsation System, Model Mark 3000 (2003), 1 descendant of its own
- K082134: Circulator Boot (2009), 0 descendants of its own

Source page: https://510kreport.com/device/K003469
Methodology: https://510kreport.com/methodology