# K002232: Aedefibrillator

- Pathway: 510(k) (Traditional)
- Applicant: Medical Research Laboratories, Inc.
- Decided: Dec 6, 2000 after 135 days
- Product code: MKJ (Automated External Defibrillators (Non-Wearable))
- Device class: 3
- Regulation: 21 CFR 870.5310
- Recalls of this device: 3 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Recalls of this device
- Aug 23, 2007 · Not classified · Z-1223-2007: Failure to deliver therapy: The Welch Allyn AED20 Defibrillators may display a "Defib Comm" error message on the device display during use which may result in failure of the device to analyze the pati
- Jun 15, 2006 · Not classified · Z-1106-06: The Welch Allyn AED 20 Defibrillators may display a 'Defib Comm' error message on the device display during use which may result in a terminal failure of the device to analyze the patient's ECG and de
- Apr 28, 2005 · Not classified · Z-0806-05: The Welch Allyn AED 20 product may display a 'Defib Comm' error message on the device display during use which may result in a terminal failure of the device to analyze the patient's ECG and deliver t

Source page: https://510kreport.com/device/K002232
Methodology: https://510kreport.com/methodology