# K870109: Rmi Venous Drainage Cannula

- Pathway: 510(k) (Traditional)
- Applicant: Research Medical, Inc.
- Decided: Mar 16, 1987 after 63 days
- Product code: DWF (Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass)
- Device class: 2
- Regulation: 21 CFR 870.4210
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
4 later devices descend from it; 1 cites it directly.
0 of 5 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
- K110983: Centrimag Drainage Cannula Kit (2011), 3 descendants of its own
- K152190: Thoratec CentriMag Drainage (Venous) Cannula Kit (2015), 2 descendants of its own
- K200306: CentriMag Circulatory Support System, CentriMag Return (Arterial) Cannula Kit, CentriMag Drainage (Venous) Cannula Kit (2020), 1 descendant of its own
- K234118: CentriMag™ Acute Circulatory Support System (2024), 0 descendants of its own

Source page: https://510kreport.com/device/K870109
Methodology: https://510kreport.com/methodology