MAUDE Adverse Event Report: MEDTRONIC EUROPE SARL REVEAL LINQ; DETECTOR AND ALARM, ARRHYTHMIA

Model Number LNQ11

Device Problems Signal Artifact/Noise (1036); Migration or Expulsion of Device (1395); Over-Sensing (1438); Under-Sensing (1661); Decreased Sensitivity (2534)

Patient Problem No Consequences Or Impact To Patient (2199)

Event Date 05/14/2020

Event Type  malfunction  

Manufacturer Narrative

If information is provided in the future, a supplemental report will be issued.

Event Description

It was reported that the implantable cardiac monitor (icm) was interrogated in the clinic and exhibited noise and oversensing on the electrocardiogram (ecg).It was further reported that the r-waves were "tiny".The device was reprogrammed but resulted in undersensing r-waves.It was suspected that the device may have moved and sensing myopotentials.The device remains in use.No patient complications have been reported as a result of this event.

• Brand Name: REVEAL LINQ
• Type of Device: DETECTOR AND ALARM, ARRHYTHMIA
• Manufacturer (Section D): MEDTRONIC EUROPE SARL; route du molliau 31; case postale; tolochenaz vaud 1131 ; CH 1131
• Manufacturer (Section G): MEDTRONIC EUROPE SARL; route du molliau 31; case postale; tolochenaz vaud 1131 ; CH 1131
• Manufacturer Contact: paula bixby ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635055378
• MDR Report Key: 10081681
• MDR Text Key: 191808864
• Report Number: 9614453-2020-01598
• Device Sequence Number: 1
• Product Code: DSI
• UDI-Device Identifier: 00643169845749
• UDI-Public: 00643169845749
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K132649
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 05/22/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 05/22/2020
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Expiration Date: 12/28/2020
• Device Model Number: LNQ11
• Device Catalogue Number: LNQ11
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 05/14/2020
• Date Device Manufactured: 01/10/2020
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Age: 67 YR