MAUDE Adverse Event Report: COCHLEAR BONE ANCHORED SOLUTIONS AB FLANGE FIXTURE ST 3MM W. BAHA ABUTMENT; COCHLEAR BAHA CONNECT SYSTEM

Model Number	90480
Medical Device Problem Codes	Inadequacy of Device Shape and/or Size (1583); Detachment of Device or Device Component (2907); Patient Device Interaction Problem (4001)
Health Effect - Clinical Codes	Headache (1880); Tinnitus (2103); Impaired Healing (2378); Balance Problems (4401); Skin Infection (4544)
Type of Reportable Event	Serious Injury
Event or Problem Description
Per the clinic, the patient experienced a loose abutment, soreness, infection, balance issues, headache, tinnitus, and skin overgrowth.The patient was subsequently treated with topical antibiotics (specific date and duration not reported).The implanted device remains.

• Brand Name: FLANGE FIXTURE ST 3MM W. BAHA ABUTMENT
• Common Device Name: COCHLEAR BAHA CONNECT SYSTEM
• Manufacturer (Section D): COCHLEAR BONE ANCHORED SOLUTIONS AB; konstruktionsvägen 14; mölnlycke, 435 3 3; SW 435 33
• MDR Report Key: 23931782
• Report Number: 6000034-2025-04718
• Device Sequence Number: 21235156
• Product Code: LXB
• UDI-Device Identifier: 09321502012898
• UDI-Public: (01)09321502012898(10)605587(17)120101
• Combination Product (Y/N): N
• Initial Reporter State: IN
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2008
• Serviced by Third Party (Y/N): N
• Reporter Type: Importer
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 12/31/2025
• Report Date (Section F): 12/31/2025

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
• Operator of Device: Lay User/Patient
• Device Expiration Date: 01/01/2012
• Device Model Number: 90480
• Device Catalogue Number: 90480
• Device Lot Number: 605587
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: Yes
• Distributor Facility Aware Date: 12/05/2025
• Date Report to Manufacturer: 12/05/2025
• Initial Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 12/31/2025
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Male
• Date Report Sent to FDA: 12/31/2025