# K844214: Compartment Syndrome Pressure Monitor Sys

- Pathway: 510(k) (Traditional)
- Applicant: Stryker Corp.
- Decided: Apr 4, 1985 after 155 days
- Product code: LXC (Monitor, Pressure, Intracompartmental)
- Device class: U
- 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.
17 later devices descend from it; 3 cite it directly.
0 of 18 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
- K060963: Twin Star Compartment Pressure Monitoring and Fluid Collection Monitor (CMS Monitor) (2006), 9 descendants of its own
- K090961: Twin Star Compartment Pressure Monitor and Fluid Collection Catheter System (CMS-II) (2009), 8 descendants of its own
- K131966: Twin Star Extremity Compartment Syndrome Monitor and Fluid Collection Catheter System (2014), 7 descendants of its own
- K193321: MY01 Continuous Compartmental Pressure Monitor (2020), 6 descendants of its own
- K101518: Compass Vascular Access; Compass Lumbar Puncture (2010), 6 descendants of its own

## Recalls of this device
- Jul 22, 2005 · Not classified · Z-0034-06: The pressure indicated may be inaccurate, and this inaccuracy may be not detectable by the user.

Source page: https://510kreport.com/device/K844214
Methodology: https://510kreport.com/methodology