MAUDE Adverse Event Report: MEDTRONIC ADVANCED ENERGY, LLC UNKNOWN MAE GENERATOR; ELECTROSURGICAL, CUTTING & COAGULATION & ACCES

Model Number MAE UNK GEN

Device Problem Adverse Event Without Identified Device or Use Problem (2993)

Patient Problem Arrhythmia (1721)

Event Date 10/07/2022

Event Type  Injury  

Manufacturer Narrative

Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.

Event Description

Information was received from healthcare provider (hcp) via a manufacturer representative regarding a handpiece.It was reported that during a box change, under general anesthetic, the doctor began using a handpiece to open device pocket.The patient spontaneously went into ventricular fibrillation (vf).The doctor provided chest compressions for short period and then a 200j external defibrillator shock was provided to bring patient out of arrhythmia.The patient was successfully reverted after one shock.Procedure afterwards continued without incident.Unclear cause for arrhythmia, doctors speculated possibly due to anesthetic reaction or handpiece conducting through device and lead.There was no further patient symptoms or complications associated with this event.

• Brand Name: UNKNOWN MAE GENERATOR
• Type of Device: ELECTROSURGICAL, CUTTING & COAGULATION & ACCES
• Manufacturer (Section D): MEDTRONIC ADVANCED ENERGY, LLC; 180 international drive; portsmouth NH 03801
• Manufacturer (Section G): MEDTRONIC ADVANCED ENERGY, LLC; 180 international drive; portsmouth NH 03801
• Manufacturer Contact: glen belmer ; 7000 central avenue ne rcw215; minneapolis, MN 55432 ; 6122713209
• MDR Report Key: 15714501
• MDR Text Key: 302844960
• Report Number: 1226420-2022-00047
• Device Sequence Number: 1
• Product Code: GEI
• Combination Product (y/n): N
• Reporter Country Code: AS
• PMA/PMN Number: K143175
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 11/02/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 11/02/2022
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Model Number: MAE UNK GEN
• Device Catalogue Number: MAE UNK GEN
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 10/07/2022
• Was Device Evaluated by Manufacturer?: No
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1
• Patient Outcome(s): Life Threatening
• Patient Sex: Female