MAUDE Adverse Event Report: COCHLEAR LTD NUCLEUS CI422 COCHLEAR IMPLANT WITH SLIM STRAIGHT ELECTRODE; NUCLEUS 24 COCHLEAR IMPLANT SYSTEM

Model Number CI422

Device Problem Appropriate Term/Code Not Available (3191)

Patient Problem Pain (1994)

Event Date 09/03/2020

Event Type  Injury  

Manufacturer Narrative

This report is submitted on 24 september 2020.

Event Description

Per the clinic, the patient experienced pain and intermittent function with device use resulting in explant of the device on (b)(6) 2020.The patient was re-implanted with a new device during the same surgery.

Manufacturer Narrative

This report is submitted on 7 january 2021.

• Brand Name: NUCLEUS CI422 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: 10577833
• MDR Text Key: 208288580
• Report Number: 6000034-2020-02556
• Device Sequence Number: 1
• Product Code: MCM
• UDI-Device Identifier: 09321502025706
• UDI-Public: (01)09321502025706(11)160812(17)180811
• 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: 12/15/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 09/23/2020
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Lay User/Patient
• Device Expiration Date: 08/11/2018
• Device Model Number: CI422
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 12/15/2020
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention
• Patient Age: 77 YR