Guidant INSIGNIA I Plus family of pacemakers includes the following: SR (models1194); and DR (models1297, 1298). Intermedics NEXUS I Plus family of pacemakers includes the following: SR (model 1394) and DR (model 1467, 1468). The INSIGNIA I Plus pacemakers are multiprogrammable pacemakers from Guidant. The NEXUS I Plus pacemakers are multiprogrammable pacemakers from Intermedics. The family consists of both dual-chamber and single-chamber models, offering adaptive-rate therapy and providing various levels of therapeutic and diagnostic functionality. Two sensors are available: these adapt the pacing rate to the patient''s changing metabolic demand. Minute ventilation responds to changes in respiration, and the accelerometer responds to patient activity (motion). INSIGNIA and NEXUS I Plus models can use either the accelerometer or minute ventilation sensor, or a blend of both accelerometer and minute ventilation. Sterilized with gaseous ethylene oxide. Guidant Corporation, Cardiac Rhythm Management, 4100 Hamline Avenue North, St. Paul, MN 55112-5798 USA. or Intermedics, Inc., 4100 Hamline Avenue North, St. Paul, MN 55112-5798 USA.
Recall
- Recall Number
- Z-0189-06
- Event Number
- 33491
- Firm
- Guidant Corporation
- FEI Number
- 2124215
- Product Code
- DXY
- Status
- Terminated
- Root Cause
- Other
- Initiated
- September 22, 2005
- Posted
- September 24, 2005
- Terminated
- December 27, 2006
- Address
- 4100 Hamline Ave N, Saint Paul, MN, 55112-5798
Description
Guidant INSIGNIA I Plus family of pacemakers includes the following: SR (models1194); and DR (models1297, 1298). Intermedics NEXUS I Plus family of pacemakers includes the following: SR (model 1394) and DR (model 1467, 1468). The INSIGNIA I Plus pacemakers are multiprogrammable pacemakers from Guidant. The NEXUS I Plus pacemakers are multiprogrammable pacemakers from Intermedics. The family consists of both dual-chamber and single-chamber models, offering adaptive-rate therapy and providing various levels of therapeutic and diagnostic functionality. Two sensors are available: these adapt the pacing rate to the patient''s changing metabolic demand. Minute ventilation responds to changes in respiration, and the accelerometer responds to patient activity (motion). INSIGNIA and NEXUS I Plus models can use either the accelerometer or minute ventilation sensor, or a blend of both accelerometer and minute ventilation. Sterilized with gaseous ethylene oxide. Guidant Corporation, Cardiac Rhythm Management, 4100 Hamline Avenue North, St. Paul, MN 55112-5798 USA. or Intermedics, Inc., 4100 Hamline Avenue North, St. Paul, MN 55112-5798 USA.
A failure mode occurring at a low rate, has been identified within the INSIGNIA and NEXUS families of implantable pacemakers. Device behaviors which may be observed include: Intermittent or permanent loss of pacing output without warning, intermittent or permanent loss of telemetry and appearance of a reset warning message upon interrogation.
Important Medical Device Safety Information & Corrective Action , dated 09/22/05 was sent to all affected physicians. This letter explained the failure mode, what devices are affected and gave recommendations. A press release was issued on 09/22/05.
Nationwide and Argentina, Australia, Austria, Belgium, Brazil, Canada, Chile, Colombia, Cyprus, Denmark, Dominican Republic, Ecuador, Finland, France, Germany, Guadeloupe, Hong Kong, Ireland, Israel, Italy, Jordan, Korea, Kuwait, Lebanon, Luxembourg, Malaysia, Mexico, Monaco, Netherlands, Netherlands Antilles, New Zealand, Norway, Panama, Polynesia, Portugal, Qatar, Reunion, Saudi Arabia, Singapore, South Africa, Spain, Sweden, Switzerland, Thailand, Turkey, United Kingdom and Venezuela
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