MAUDE Adverse Event Report: COCHLEAR LTD NUCLEUS CI622 COCHLEAR IMPLANT WITH SLIM STRAIGHT ELECTRODE; NUCLEUS 24 COCHLEAR IMPLANT SYSTEM

Model Number CI622

Device Problems High impedance (1291); Low impedance (2285)

Patient Problem Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available (4581)

Event Type  malfunction  

Manufacturer Narrative

This report is submitted on december 23, 2020.

Event Description

Per the clinic, the patient experienced intermittencies with device use.Reprogramming attempts were made; however, the issue could not be resolved.The device was explanted (specific date not reported) and the patient was reimplanted with a new device during the same surgery.

Manufacturer Narrative

This report is submitted on 8 march 2021.

• Brand Name: NUCLEUS CI622 COCHLEAR IMPLANT WITH SLIM STRAIGHT ELECTRODE
• Type of Device: NUCLEUS 24 COCHLEAR IMPLANT SYSTEM
• Manufacturer (Section D): COCHLEAR LTD; 1 university avenue; macquarie university, nsw 2109 ; AS 2109
• MDR Report Key: 11061565
• MDR Text Key: 223365729
• Report Number: 6000034-2020-03575
• Device Sequence Number: 1
• Product Code: MCM
• UDI-Device Identifier: 09321502036573
• UDI-Public: (01)09321502036573(11)191114(17)211113
• Combination Product (y/n): N
• PMA/PMN Number: P970051
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional
• Type of Report: Initial,Followup
• Report Date: 02/11/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/22/2020
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Expiration Date: 11/13/2021
• Device Model Number: CI622
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 02/11/2021
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention