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MDA/2005/048 - Guidant implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds)

Document details:

Type: Medical Device Alert
Series No: MDA/2005/048
Audience: Healthcare professionals
Published:
Format:
Size: A4
Pages:
Price: free
ISBN/ISSN:
Author:
Copyright: Crown
   

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Page 1

Ref. MDA/2005/048
Issued: 11 August 2005

IMMEDIATE ACTION   Tick mark
ACTION  
UPDATE   Tick mark
INFORMATION REQUEST  


This alert supersedes MDA/2005/039. It is important that the guidance issued on 27 June is NOT followed. 

Further Information

DEVICE:
Guidant implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds) - Specific AVT models:

Device Family
Model Numbers
 VENTAK PRIZM AVT®  1900
 VITALITY® AVT  A135, A155
 CONTAK RENEWAL® 4 AVT  M170, M175
 CONTAK RENEWAL® 4 AVT HE  M177, M179

 See Appendix for list of serial numbers.

 
PROBLEM:
Guidant has revised programming recommendations (previously issued and described in MDA/2005/039) - to reduce risk of a software error that can potentially cause loss of cardioversion, defibrillation, telemetry and programmability.

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ACTION BY:
All cardiologists and cardiac technicians who implant and manage patients with any of these devices.
 
ACTION:
See actions on page 3.
 

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DISTRIBUTED to:

NHS Trusts (England) - Chief Executives*
Healthcare Commission (CHAI) - Headquarters
Primary Care Trusts (England) - Chief Executives*

* via CE Bulletin

 

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CONTACTS:
Details of manufacture, National Pacing and ICD Database, and MHRA contacts for technical and clinical aspects.
Change of address or removal from address list for Healthcare Commission.
 

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 > Further information supplied in the following pages.

Page last modified: 07 February 2008