# K834039: Infant Vent Catheter 12001 W/Side Vent

- Pathway: 510(k) (Traditional)
- Applicant: Dlp, Inc.
- Decided: Jan 3, 1984 after 41 days
- Product code: DWF (Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass)
- Device class: 2
- Regulation: 21 CFR 870.4210
- Recalls of this device: 3 (3 Class I)
- 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.
1 of 8 devices in its family (counting itself) has 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
- K111972: Affinity CP Centrifugal Pump, Resting Heart Sys.,Myotherm Cardioplegia Deliv.,Affinity Hollow Fiber Oxygenator,Aaf (2011), 5 descendants of its own
- K120988: DLP Single Stage Venous Cannula, DLP Right Angle Single Stage Venous Cannula, DLP Single Stage Venous Cannula with Right (2012), 4 descendants of its own
- K140165: MC2 Two-Stage Venous Cannula, Oval MC2 Two-Stage Venous Cannula, Thin Wall Two-Stage Venous Cannula, MC2X Three-Stage VE (2014), 2 descendants of its own
- K251258: MC2™ Two-Stage Venous Cannula; MC2X™ Three-Stage Venous Cannula (2025), 1 descendant of its own
- K262052: Tri Stage Venous Cannulae (2026), 0 descendants of its own

## Recalls of this device
- Aug 6, 2025 · Class I · Z-2482-2025: The catheters may not retain their shape.
- Aug 6, 2025 · Class I · Z-2481-2025: The catheters may not retain their shape.
- Aug 6, 2025 · Class I · Z-2480-2025: The catheters may not retain their shape.

Source page: https://510kreport.com/device/K834039
Methodology: https://510kreport.com/methodology