MAUDE Adverse Event Report: BALT USA PRESTIGE COIL SYSTEM

Model Number	PRESPACK65
Medical Device Problem Codes	Stretched (1601); Difficult to Advance (2920); Premature Separation (4045)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/08/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that: "this coil unraveled.When trying to retract and reposition the doctor felt the coil detach, he tried to continue to push it into the aneurysm and when he met resistance he tried to remove the coil and it began unraveling.They tried to snare and when it failed the coil broke in the catheter.They flushed the rest of the coil into the vessel and kept the micro and what we were able to remove of the coil.The case ended up fine." incident report form submitted for this complaint indicates that no patient injury was sustained.
Additional Manufacturer Narrative
Balt usa reference: # (b)(4).Investigation pending return of suspected device.The submission of this report or related information to the fda, and its release by fda, does not reflect a conclusion by the party submitting this report of the fda that the report or related information is an admission that the manufacturer, their employees, or the device caused or contributed to the reportable event.
Event or Problem Description
It was reported that: "this coil unraveled.When trying to retract and reposition the doctor felt the coil detach, he tried to continue to push it into the aneurysm and when he met resistance he tried to remove the coil and it began unraveling.They tried to snare and when it failed the coil broke in the catheter.They flushed the rest of the coil into the vessel and kept the micro and what we were able to remove of the coil.The case ended up fine." incident report form submitted for this complaint indicates that no patient injury was sustained.
Additional Manufacturer Narrative
Balt usa reference: (b)(4).Based on the provided information, root cause could not be definitively determined.Lack of device return prevented deeper evaluation of the reported issue.Review of the lot history records did not reveal any in-process or lot-specific issue that could account for the observation.No additional complaints against lot number f251100224 has been made for the same issue.Comprehensive analysis of this failure mode has remained subject to monitoring for any unacceptable increase in trend.The submission of this report or related information to the fda, and its release by fda, does not reflect a conclusion by the party submitting this report of the fda that the report or related information is an admission that the manufacturer, their employees, or the device caused or contributed to the reportable event.

• Brand Name: PRESTIGE COIL SYSTEM
• Common Device Name: PRESTIGE
• Manufacturer (Section D): BALT USA; 29 parker; irvine CA 92618
• Manufacturer Contact: david vu ; 29 parker; irvine, CA 92618 ; 9497881443
• MDR Report Key: 24284257
• Report Number: 3014162263-2026-00002
• Device Sequence Number: 15934433
• Product Code: KRD
• UDI-Device Identifier: 00840303712114
• UDI-Public: (01)00840303712114(11)251106(17)301106(10)F251100224
• Combination Product (Y/N): N
• Initial Reporter State: KS
• Initial Reporter Country: US
• PMA/510(K) Number: K200030
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 04/09/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: PRESPACK65
• Device Lot Number: F251100224
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/08/2026
• Supplement Date Received by Manufacturer: 01/08/2026
• Initial Report FDA Received Date: 02/06/2026
• Supplement Report FDA Received Date: 04/09/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 11/06/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention; Other
• Patient Sex: Unknown