# K910490: Modified Monitoring System Models M1175A & M1176A

- Pathway: 510(k) (Traditional)
- Applicant: Hewlett-Packard Co.
- Decided: Apr 26, 1991 after 80 days
- Product code: DSI (Detector And Alarm, Arrhythmia)
- Device class: 2
- Regulation: 21 CFR 870.1025
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
79 later devices descend from it; 2 cite it directly.
1 of 80 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
- K955113: Dinamap Select Multi-Parameter System (1996), 44 descendants of its own
- K971569: Dinamap MPS Portable Monitor (1997), 43 descendants of its own
- K992638: Dinamap Pro Series Monitor, Models 100, 200, 300, 400 (2000), 40 descendants of its own
- K101600: Intellivue CL SP02 Pod Model 865215, Intellivue CL NBP Pod Model 865216, Intellivue Patient Monitors MP5, MP2, X2 Model (2010), 37 descendants of its own
- K111905: Intellivue Guardian Software Model 866009, Intellivue CL SP02 Pod Model 865215, Intellivue CL NBP Pod Model 865216 (2011), 36 descendants of its own

Source page: https://510kreport.com/device/K910490
Methodology: https://510kreport.com/methodology