# K133624: Compass CT, Compass CT Port

- Pathway: 510(k) (Traditional)
- Applicant: Mirador Biomedical
- Decided: Apr 18, 2014 after 143 days
- Product code: DRS (Transducer, Blood-Pressure, Extravascular)
- Device class: 2
- Regulation: 21 CFR 870.2850
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K831506 (1983). 10 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K112203: Compass Global Pressure, Compass Thoracentesis, Paracentesis, Compartment Pressure, Epidural Assist, Arterial Assist, Mirador Biomedical, Inc. (2011) Summary page 3.
- K101518: Compass Vascular Access; Compass Lumbar Puncture, Mirador Biomedical, Inc. (2010) Summary page 2.

## Most influential descendants
- K161408: Compass Cast and MAP (2016), 0 descendants of its own

## Indications for use
The Compass CT disposable pressure transducer with integrated digital display is intended for direct measurement and monitoring of physiological pressure, including during the infusion of fluids and therapeutic and diagnostic agents. The Compass CT Port disposable pressure transducer with integrated digital display is intended for direct measurement and monitoring of physiological pressure, including during the infusion of fluids and therapeutic and diagnostic agents.

Source page: https://510kreport.com/device/K133624
Methodology: https://510kreport.com/methodology