MAUDE Adverse Event Report: COCHLEAR BONE ANCHORED SOLUTIONS AB FLANGE FIXTURE ST 4MM W. BAHA ABUTMENT; COCHLEAR BAHA CONNECT SYSTEM

Model Number	90434
Medical Device Problem Code	Loss of Osseointegration (2408)
Health Effect - Clinical Code	Inadequate Osseointegration (2646)
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
This report is submitted on august 20, 2021.
Event or Problem Description
Per the clinic, the patient experienced a loss of osseointegration (date not reported) resulting in fixture loss.It is unknown if there are plans to reimplant the patient as of the date of this report.

• Brand Name: FLANGE FIXTURE ST 4MM 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: 12346611
• Report Number: 6000034-2021-02526
• Device Sequence Number: 17247852
• Product Code: LXB
• UDI-Device Identifier: 09321502014359
• UDI-Public: (01)09321502014359(10)COH119448(17)140201
• Combination Product (Y/N): N
• Initial Reporter Country: AR
• PMA/510(K) Number: K955713
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2010
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: health professional
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 08/03/2021

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: 02/01/2014
• Device Model Number: 90434
• Device Catalogue Number: 90434
• Device Lot Number: COH119448
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 08/03/2021
• Initial Report FDA Received Date: 08/20/2021
• 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