# K925638: Phoenix Disposable Pressure Transducer #73-600

- Pathway: 510(k) (Traditional)
- Applicant: Baxter Healthcare Corp
- Decided: Oct 18, 1993 after 343 days
- Product code: DXO (Transducer, Pressure, Catheter Tip)
- Device class: 2
- Regulation: 21 CFR 870.2870
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
16 later devices descend from it; 2 cite it directly.
0 of 17 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K141495: Truwave Disposable Pressure Transducer (2014), 14 descendants of its own
- K142749: TruWave Disposable Pressure Transducer (2015), 13 descendants of its own
- K152980: Flo Trac sensor, Volume View sensor (2016), 7 descendants of its own
- K231248: Swan-Ganz Catheters, FloTrac sensors, ClearSight finger cuffs, HemoSphere Advanced Monitoring Platform (2023), 6 descendants of its own
- K242451: HemoSphere Alta Advanced Monitoring Platform (ALTAALL1/ALTCR1/ALTASR1); HemoSphere Alta- monitor pressure cable (HEMAPSC200);Acumen AFM cable- HemoSphere Alta monitor (HEMAFM100) (2024), 4 descendants of its own

## Recalls of this device
- Jan 30, 2013 · Class II · Z-1146-2013: The device is being recalled because the firm has received multiple complaints related to incorrect assembly that may result in dilution of blood samples.

Source page: https://510kreport.com/device/K925638
Methodology: https://510kreport.com/methodology