# K183267: DyeVert™ NG Contrast Reduction System, DyeVert™ PLUS EZ Contrast Reduction System, DyeTect™ Contrast Monitoring Disposable Kit, Smart Syringe, DyeVert™ PLUS EZ Contrast Reduction System

- Pathway: 510(k) (Special)
- Applicant: Osprey Medical, Inc.
- Decided: Dec 20, 2018 after 27 days
- Product code: DXT (Injector And Syringe, Angiographic)
- Device class: 2
- Regulation: 21 CFR 870.1650
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 12 generations back to K822536 (1982). 23 ancestors in all.
No later device cites it as a predicate yet.
0 of 24 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K161505: DyeVert NG Contrast Modulation System, Osprey Medical, Inc. (2016) Summary page 5.
- K171217: DyeVert Plus Contrast Reduction System, DyeVert NG Contrast Reduction System, Osprey Medical, Inc. (2017) Summary page 5.
- K163054: DyeVert Plus Contrast Modulation/Monitoring System, Contrast Monitoring System, Osprey Medical, Inc. (2017) Summary page 5.
- K171698: Smart Syringe, Osprey Medical, Inc. (2017) Summary page 6.
- K181936: DyeVert PLUS EZ Contrast Reduction System, Osprey Medical, Inc. (2018) Summary page 6.

## Indications for use
The DyeVert™ NG Contrast Reduction System is to be used for the controlled infusion and contrast volume reduction of radiopaque contrast media for angiographic procedures with the following agents: Iodixanol 270 or 320 mgI/mL, Iohexol 300 or 350 mgI/mL and Iopamidol 370 mgI/mL. The DyeVert™ Plus Contrast Reduction System consists of a Display and DyeVert Plus Disposable Kit. The system is to be used for contrast volume reduction and for the monitoring of radiopaque contrast media during angiographic or CT procedures with the following agents: Iodixanol 270 or 320 mgI/mL, Iohexol 300 or 350 mgI/mL and Iopamidol 370 mgI/mL. The DyeTect™ Contrast Monitoring Disposable Kit consists of a Smart Syringe and Pressure Module to be used with the Contrast Monitoring Display during angiographic or CT procedures requiring controlled infusion of radiopaque contrast media. The Smart Syringe is to be used with the DyeVert™ Plus Contrast Reduction System or the Contrast Monitoring System. The DyeVert™ Plus Contrast Reduction System is to be used for contrast volume reduction and for the monitoring of radiopaque contrast media during angiographic or CT procedures with the following agents: Iodixanol 270 or 320 mgI/mL, Iohexol 300 or 350 mgI/mL and Iopamidol 370 mgI/mL. The Contrast Monitoring System is to be used during angiographic or CT procedures requiring controlled infusion of radiopaque contrast media. The DyeVert™ Plus EZ Contrast Reduction System consists of a Display and DyeVert Plus EZ Disposable Kit. The system is to be used for contrast volume reduction and for the monitoring of radiopaque contrast media during angiographic or CT procedures with the following agents: Iodixanol 270 or 320 mgI/mL, Iohexol 300 or 350 mgI/mL and Iopamidol 370 mgI/mL.

Source page: https://510kreport.com/device/K183267
Methodology: https://510kreport.com/methodology