# K140054: Rescan

- Pathway: 510(k) (Traditional)
- Applicant: Resmed, Ltd.
- Decided: May 16, 2014 after 127 days
- Product code: BZD (Ventilator, Non-Continuous (Respirator))
- 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: 7 generations back to K971260 (1997). 13 ancestors in all.
10 later devices descend from it; 6 cite it directly.
0 of 24 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K113815: Resscan, Resmed, Ltd. (2012) Summary page 1.

## Most influential descendants
- K152356: Sapphire (2016), 4 descendants of its own
- K181053: Care Orchestrator (2019), 1 descendant of its own
- K151901: AirView (2015), 1 descendant of its own
- K253553: Orion (2026), 0 descendants of its own
- K252802: Peak Flow Meter (PF-10(BR-PEF231)) (2026), 0 descendants of its own

## Indications for use
ResScan is intended to augment the standard follow-up care of patients by providing transfer of machine and therapeutic information. This includes the ability to remotely change settings in non-life support devices only. It is intended to be used by Clinicians in conjunction with ResMed compatible therapy devices, using ResMed's proprietary communications protocol.

Source page: https://510kreport.com/device/K140054
Methodology: https://510kreport.com/methodology