# K892646: Biochem 8100 Anesthetic Agent Monitor

- Pathway: 510(k) (Traditional)
- Applicant: Biochem International, Inc.
- Decided: Aug 31, 1989 after 141 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
No predicates in its family tree.
59 later devices descend from it; 1 cites it directly.
0 of 60 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
- K974581: Millennia 3500 Series Monitor with Anthesthetic Agent (1998), 58 descendants of its own
- K041918: Integrated Patient Monitoring System (2004), 56 descendants of its own
- K040915: Magnitude 3150M Mri Patient Monitor, Model 3150M (2004), 56 descendants of its own
- K050399: Mri Compatible Patient Monitoring System, Model 3160 (2005), 55 descendants of its own
- K053462: 3160 Mri Patient Monitoring System (2006), 53 descendants of its own

Source page: https://510kreport.com/device/K892646
Methodology: https://510kreport.com/methodology