# K141809: Rmu-1000 Automated Chest Compression System

- Pathway: 510(k) (Traditional)
- Applicant: Defibtech, LLC
- Decided: Oct 27, 2014 after 112 days
- Product code: DRM (Compressor, Cardiac, External)
- Device class: 2
- Regulation: 21 CFR 870.5200
- 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 K851139 (1985). 12 ancestors in all.
No later device cites it as a predicate yet.
0 of 13 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K090422: LUCAS 2, Jolife AB (2009) Summary page 5.

## Indications for use
The RMU-1000 ACC is intended for use as an adjunct to manual cardiopulmonary resuscitation (CPR) when effective manual CPR is not possible (e.g., during patient transport, or extended CPR when fatigue may prohibit the delivery of effective/consistent compressions to the victim, or when insufficient personnel are available to provide effective CPR).

Source page: https://510kreport.com/device/K141809
Methodology: https://510kreport.com/methodology