# K082090: 9131 Defibrillation Electrodes

- Pathway: 510(k) (Special)
- Applicant: Cardiac Science Corporation
- Decided: Dec 12, 2008 after 141 days
- Product code: MKJ (Automated External Defibrillators (Non-Wearable))
- Device class: 3
- Regulation: 21 CFR 870.5310
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K914955 (1992). 2 ancestors in all.
4 later devices descend from it; 3 cite it directly.
1 of 7 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K971149: SVL-9130 Defibrillation Electrode, Survivalink Corp. (1997) Summary page 1.

## Most influential descendants
- K122758: Powerheart G5 Aed (2014), 1 descendant of its own
- K143714: Powerheart G5 AED (2015), 0 descendants of its own
- K142803: Skintact, various other tradenames (2014), 0 descendants of its own
- K131494: Heart Sync (2013), 0 descendants of its own

## Indications for use
Cardiac Science 9131 Defibrillation Electrodes are single use and intended to be used in conjunction with Cardiac Science automatic external defibrillators (AED) to monitor and deliver defibrillation energy to the patient. Cardiac Science 9133 Defibrillation Electrodes are single use and intended to be used in conjunction with compatible automatic external defibrillators (AED) from Zoll or Physio-Control to monitor and deliver defibrillation energy to the patient, via brand-specific adapters. The brand-specific adapters are available for the AEDs specified in the product labeling. The electrodes are intended for short term use (<8 hours) and must be used before the expiration date listed on the packaging. The AED electrodes are used for emergency treatment of cardiac arrest patients over 8 years of age or greater than 55 pounds. The user assesses the patient's condition and confirms that the patient is unconscious, pulseless and is not breathing prior to applying the electrodes to the skin.

Source page: https://510kreport.com/device/K082090
Methodology: https://510kreport.com/methodology