# K052563: Inogen Satellite Conserver, Model SC-100

- Pathway: 510(k) (Traditional)
- Applicant: Medical Electronic Devices, Inc.
- Decided: Oct 24, 2005 after 35 days
- Product code: NFB (Conserver, Oxygen)
- Device class: 2
- Regulation: 21 CFR 868.5905
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K852650 (1985). 9 ancestors in all.
No later device cites it as a predicate yet.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K033197: Inogen Satellite Conserver, Medical Electronic Devices, Inc. (2004) Summary page 1.
- K003455: Modification to Chad Therapeutics Oxymatic Model 401, Chad Therapeutics, Inc. (2000) Summary page 1.
- K002284: Venture Idd Oxygen Conserving Device Idd 20EX and 50EX, Invacare Corp. (2000) Summary page 1.

## Indications for use
Intended for use to conserve oxygen for patients prescribed supplemental oxygen and use nasal cannulas as part of an oxygen delivery system including an oxygen concentrator, compressed oxygen cylinder, or liquid-oxygen system.

Source page: https://510kreport.com/device/K052563
Methodology: https://510kreport.com/methodology