MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION INOGEN MINI ICD DR; IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (NON-CRT)

Model Number	D012
Medical Device Problem Codes	High impedance (1291); Over-Sensing (1438)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/28/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
This product has not been returned to boston scientific, and as a result, laboratory analysis could not be conducted.Investigation of the available information determined this device exhibited oversensing of noise generated by the minute ventilation (mv)/respiratory sensor that is related to a high impedance condition.Please see the description for more information regarding the specific circumstances of this event.
Event or Problem Description
It was reported that this implantable cardioverter defibrillator (icd) right atrial pace impedance measurements of greater than 3,000 ohms, inappropriate atrial tachy response episodes and oversensing of the minute ventilation feature.The respiratory rate trend sensor was programmed off and the noise disappeared.It was noted that the icd is at elective replacement indicator and that the device will be explanted in the future.Currently, the device remains in service.No adverse patient effects were reported.

• Brand Name: INOGEN MINI ICD DR
• Common Device Name: IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (NON-CRT)
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 4100 hamline avenue north; saint paul MN 55112
• MDR Report Key: 12515790
• Report Number: 2124215-2021-20776
• Device Sequence Number: 3687577
• Product Code: LWS
• UDI-Device Identifier: 00802526533822
• UDI-Public: 00802526533822
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: P960040/S306
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2015
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: health professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 09/22/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Lay User/Patient
• Device Expiration Date: 08/20/2016
• Device Model Number: D012
• Device Catalogue Number: D012
• Device Lot Number: 104379
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 07/14/2021
• Initial Report FDA Received Date: 09/22/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 70 YR