MAUDE Adverse Event Report: BARD PERIPHERAL VASCULAR, INC. CONQUEST; PTA BALLOON DILATATION CATHETER

Model Number	CQ7564
Medical Device Problem Codes	Material Frayed (1262); Peeled/Delaminated (1454); Material Rupture (1546); Unraveled Material (1664)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/06/2022
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that during an ultrasound -guided angioplasty procedure, the pta balloon ruptured at 26atm.There was no reported patient injury.
Additional Manufacturer Narrative
As the lot number for the device was provided, a review of the device history records is currently being performed.The return of the sample is pending.The investigation of the reported event is currently underway.Expiry date: 09/2024.The information provide by bd represents all the known information at this time.Despite good faith efforts to obtain additional information, the complainant/reporter was unable or unwilling to provide any further patient, product, or procedural details to bd.Device pending return.
Additional Manufacturer Narrative
H10: manufacturing review: the device history records have been reviewed and this lot met all release criteria.There was nothing found to indicate there was a manufacturing related cause for this event.Investigation summary: one conquest dilatation catheter and unknown inflation device was returned for evaluation.Unravelling, frayed fibers, and peeled pebax were able to be observed on the returned balloon catheter.There were no other specific anomalies noted during the visual evaluation.During functional testing, the balloon was inflated with the returned inflation device and water was noted to be leaking from the distal tip.The balloon fibers were stripped and a pin-hole balloon rupture was observed.Further, the balloon was cut and it was noted that the portholes were collapsed and the glue bullet was not seated correctly.No other functional testing was performed.All the anomalies are noted on microscopic observation.Therefore, the investigation is confirmed for the reported balloon rupture as a pin-hole rupture was noted on the balloon during functional testing of the returned device.The investigation is also confirmed for the identified unravelling, frayed fibers, and peeled pebax as the returned balloon was able to be observed with these anomalies.A definitive root cause for the reported balloon rupture and identified unravelling, frayed fibers, and peeled pebax could not be determined based upon the provided information.Labeling review: a review of product labeling documentation (e.G., procedural instructions, indications, warnings, precautions, cautions, possible complications, contraindications, nursing guide, and unit label) did not find any product labeling inadequacy.H10: d4 (expiry date: 09/2024), g3, h6 (device).H11: section a through f: the information provide by bd represents all the known information at this time.Despite good faith efforts to obtain additional information, the complainant/reporter was unable or unwilling to provide any further patient, product, or procedural details to bd.
Event or Problem Description
It was reported that during an ultrasound guided angioplasty procedure, the pta balloon allegedly ruptured at 26 atm.There was no reported patient injury.

• Brand Name: CONQUEST
• Common Device Name: PTA BALLOON DILATATION CATHETER
• Manufacturer (Section D): BARD PERIPHERAL VASCULAR, INC.; 1625 w 3rd st.; tempe AZ 85281
• Manufacturer (Section G): BARD REYNOSA S.A. DE C.V. -9617592; blvd. montebello #1; parque industrial colonial; reynosa, tamaulipas 88780 ; MX 88780
• Manufacturer Contact: brett curtice ; 800 w. rio salado pkwy; tempe, AZ 85281 ; 4803032689
• MDR Report Key: 15493139
• Report Number: 2020394-2022-00765
• Device Sequence Number: 16643068
• Product Code: DQY
• UDI-Device Identifier: 00801741062902
• UDI-Public: (01)00801741062902
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K083657
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 10/16/2022

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: CQ7564
• Device Catalogue Number: CQ7564
• Device Lot Number: REFX4578
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 09/06/2022
• Supplement Date Received by Manufacturer: 10/20/2022
• Initial Report FDA Received Date: 09/27/2022
• Supplement Report FDA Received Date: 10/26/2022
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 11/20/2021
• 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
• Patient Age: 52 YR
• Patient Sex: Female