MAUDE Adverse Event Report: COCHLEAR LTD NUCLEUS CI632 PROFILE PLUS WITH SLIM MODIOLAR ELECTRODE; NUCLEUS 24 COCHLEAR IMPLANT SYSTEM

Model Number CI632

Device Problem Positioning Failure (1158)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 09/21/2023

Event Type  Injury  

Event Description

Per the clinic, the tip of the electrode array was partially inserted and found to be folded over in the cochlea, resulting in the decision to explant the device.The device was explanted on (b)(6) 2023, and the patient was re-implanted with another cochlear device during the same surgery.

• Brand Name: NUCLEUS CI632 PROFILE PLUS WITH SLIM MODIOLAR 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: 17928272
• MDR Text Key: 325562061
• Report Number: 6000034-2023-03363
• Device Sequence Number: 1
• Product Code: MCM
• UDI-Device Identifier: 09321502036580
• UDI-Public: (01)09321502036580(11)221125(17)241124
• Combination Product (y/n): N
• Reporter Country Code: US
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Distributor
• Reporter Occupation: Other
• Type of Report: Initial
• Report Date: 10/13/2023,09/21/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Lay User/Patient
• Device Model Number: CI632
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: Yes
• Date Report Sent to FDA: 10/13/2023
• Distributor Facility Aware Date: 09/21/2023
• Event Location: Hospital
• Date Report to Manufacturer: 09/21/2023
• Initial Date Manufacturer Received: Not provided
• Initial Date FDA Received: 10/12/2023
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention
• Patient Age: 53 YR
• Patient Sex: Female