# K842003: Ohio Waste Gas Scavenging Interface

- Pathway: 510(k) (Traditional)
- Applicant: Ohio Medical Products
- Decided: May 23, 1984 after 7 days
- Product code: CBN (Apparatus, Gas-Scavenging)
- Device class: 2
- Regulation: 21 CFR 868.5430
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
5 later devices descend from it; 2 cite it directly.
0 of 6 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
- K080039: Passive Waste Gas Scavenger, Model 14600 (2008), 2 descendants of its own
- K063519: Dynamic Gas Scavenging System (DGSS) (2006), 1 descendant of its own
- K223452: Nitronox Scavenger Plus (2023), 0 descendants of its own
- K193646: Dynamic Gas Scavenging System 2 (DGSS - 2) (2020), 0 descendants of its own
- K101286: Sedara Gas Mixer, Sedara Scavenger Model: 03, 04 (2011), 0 descendants of its own

Source page: https://510kreport.com/device/K842003
Methodology: https://510kreport.com/methodology