FDA Adverse Event Malfunction Summary report: N

CAPSUREFIX NOVUS

MDR report key: 1925846 · Received December 14, 2010

Report

Report Number
2649622-2010-14072
Event Type
Malfunction
Date Received
December 14, 2010
Manufacturer
MEDTRONIC PUERTO RICO, INC.
Product Code
DTB
PMA / PMN Number
P930039/S009
Removal / Correction Number
ASKU
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NH, US
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

THE INFORMATION SUBMITTED REFLECTS ALL RELEVANT DATA RECEIVED. IF ADDITIONAL RELEVANT INFORMATION IS RECEIVED, A SUPPLEMENTAL REPORT WILL BE SUBMITTED. EVALUATION SUMMARY: (B)(4) THE ACTUAL DEVICE WAS NOT RECEIVED FOR EVALUATION. WE DID RECEIVE PERFORMANCE DATA COLLECTED FROM THE DEVICE AND HAVE ANALYZED THE DATA. NO SENSING ANOMALIES WERE FOUND. FIVE NON-SUSTAINED TACHY EVENTS LOGGED BETWEEN (B)(4) 2010, BUT NONE WERE LESS THAN 220 MS. LOWEST WAS 350 MS. AVERAGE OF ZERO VENTRICULAR SHORT INTERVAL COUNTS (V-SIC) PER DAY BEFORE (B)(4)-2008 ROSE TO AN AVERAGE OF 10.2 V-SICS PER DAY BETWEEN (B)(4)-2008 AND (B)(4)-2010. AN ELEVATED V-SIC COUNT CAN BE INDICATIVE OF NOISE.

Description of Event or Problem · 1

IT WAS REPORTED THAT THERE WAS NOISE ON THE ATRIAL AND VENTRICULAR ELECTROGRAM (EGM). NO OUT OF RANGE IMPEDANCES OR THRESHOLDS WERE NOTED. IT WAS FURTHER REPORTED THAT A CHEST X-RAY SHOWED AN ACUTE PINCH IN BOTH LEADS NEAR THE HEADER BLOCK AND INTERMITTENT OVERSENSING WAS OBSERVED WHEN THE PATIENT'S ARM WAS LIFTED. THE LEADS ARE STILL IN USE. NO PATIENT COMPLICATIONS HAVE BEEN REPORTED AS A RESULT OF THIS EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 CAPSUREFIX NOVUS IMPLANTABLE PACING LEAD DTB MEDTRONIC PUERTO RICO, INC. 5076 ASKU

Patients

Seq Age Sex Outcome Treatment
1 86 YR Other (B)(4) IMPLANTABLE PULSE GENERATOR