# K994188: Modification to Agilent Technologies Anesthesia Gas Monitor, Model M1026A #CO5

- Pathway: 510(k) (Special)
- Applicant: Agilent Technologies, GmbH
- Decided: May 19, 2000 after 158 days
- Product code: CBQ (Analyzer, Gas, Enflurane, Gaseous-Phase (Anesthetic Concentration))
- Device class: 2
- Regulation: 21 CFR 868.1500
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K951127 (1995). 2 ancestors in all.
425 later devices descend from it; 2 cite it directly.
0 of 428 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K951127: Hewlett-Packard Model M1026A Anesthetic Gas Module, Hewlett-Packard GmbH (1995) Summary page 1.
- K982619: HP Anesthesia Gas Monitor (Watertrap), Model A02, Hewlett-Packard Co. (1998) Summary page 1.

## Most influential descendants
- K021300: Modification of Philips Component Compact Monitor, Release a.03, Model M1275B (2002), 421 descendants of its own
- K021778: Philips Component Compact Monitor, Release a.04, Model #M1275B (2002), 407 descendants of its own
- K023871: M3046A (M2/M3/M4) Compact Portable Patient Monitor and MP60 & MP70 Intellivue Patient Monitor with Portal Technology (2002), 406 descendants of its own
- K030038: Philips MP60, MP70 and MP90 Intellivue Patient Monitors with Portal Technology and M3185 Opt C41 Wireless Bedside Adaptr (2003), 404 descendants of its own
- K031481: The Philips Intellivue MP60, MP70, and MP90 Patient Monitors, Release a.20 (2003), 376 descendants of its own

## Indications for use
The M1026A Anesthesia gas Module is intended to measure and monitor anesthesia gas contents in the ventilation circuitry of a patient and to provide this data to health care professionals in form readings, waves and alarms, via the Component Monitoring System, for the support of clinical decision making. The device is indicated for use in health care facilities by health care professionals whenever there is a need for adult, pediatric and neonate patient anesthesia gas monitoring.

Source page: https://510kreport.com/device/K994188
Methodology: https://510kreport.com/methodology