Medical Device
Manufacturing
THE TRADE PAPER OF THE FACTORY FLOOR
Z-0061-2008

Battery Pack portion of the LifeVest device. The LifeVest is a wearable cardioverter defibrillator worn by a...

ZOLL Manufacturing Corporation / initiated 2007-09-14 / Terminated / root cause: design

Zoll Lifecor Corporation began a recall of Battery Pack portion of the LifeVest device. The LifeVest is a wearable cardioverter defibrillator worn by a patient at risk for sudden cardiac arrest (SCA) on . The reason FDA records is "Possible malfunction of the battery pack. A significant electrostatic discharge (ESD) can cause the battery pack to malfunction. The malfunction causes the battery pack to discharge more rapidly and prevents the pack...". As of , the recall status on record is Terminated, and MDM tags the root cause as design.

Recall record

Recall number
Z-0061-2008
Status
Terminated
Initiated
Posted
Terminated
Recalling firm
ZOLL Manufacturing Corporation
Product
Battery Pack portion of the LifeVest device. The LifeVest is a wearable cardioverter defibrillator worn by a patient at risk for sudden cardiac arrest (SCA).
Product code
MVK Wearable Automated External Defibrillator
Reason for recall
Possible malfunction of the battery pack. A significant electrostatic discharge (ESD) can cause the battery pack to malfunction. The malfunction causes the battery pack to discharge more rapidly and prevents the pack from recharging.
Root cause tag
design
FDA root cause
Device Design
Action
Patients currently using the LifeVest should continue to do so while the product removal is underway. Advisory notices will be sent via first class mail 9/14/2007 to all active patients using the LifeVest device. Product replacements began on 8/31/07 by shipping out revised battery packs for new patient use. Shipments of new battery packs will continue based on production capacity and material availability. Any patients expected to be using the device longer than 5 months will be provided with 2 replacement Battery Packs. They will be instructed to return their existing packs in the same shipping box.
Quantity in commerce
2006 packs
Distribution
The product was shipped nationwide to patients. The product was also shipped to distributors in Germany, United Kingdom, Italy, Spain, France, and Denmark.
Product codes and lots
Product number 10A0894-A01. Serial numbers 71000101 through 71003176.