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

Model Number	CQ7578
Medical Device Problem Codes	Peeled/Delaminated (1454); Material Rupture (1546)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	08/03/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
No hospital/medical records or medical images have been made available to the manufacturer.As the lot number for the device was provided, a review of the device history records is currently being performed.The device has been returned to the manufacturer for evaluation.The investigation of the reported event is currently underway.(expiry date: 12/2020).The information provided by bard represents all of 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 bard.
Event or Problem Description
It was reported that during an angioplasty procedure, the pta balloon allegedly ruptured.There was no reported patient injury.
Additional Manufacturer Narrative
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.The device was returned for evaluation.A visual inspection found the outer layer to be peeled throughout the length of the balloon.Therefore, the investigation is confirmed for peeled outer layer.However, the device was inflated and deflated with no leaks or ruptures noted.Therefore, the investigation is unconfirmed for the reported balloon rupture.The definitive root cause for the identified peeling outer layer or reported balloon rupture could not be determined based upon the available information.An investigation is currently open to address the peeling outer layer issue.The review of the ifu (instructions for use), indications, warnings, precautions, cautions, possible complications, and contraindications showed that the product labeling is adequate.(expiry date: 12/2020).(b)(4).
Event or Problem Description
It was reported that during an angioplasty procedure in the axillary vein, the pta balloon allegedly ruptured.There were no retraction issue through the sheath, no reported detached balloon fragments, and no vessel damage post balloon rupture.Another device was used to complete the procedure.There was no reported patient injury.
Additional Manufacturer Narrative
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.The device was returned for evaluation.A visual inspection found the outer layer to be peeled throughout the length of the balloon.Therefore, the investigation is confirmed for peeled outer layer.However, the device was inflated and deflated with no leaks or ruptures noted.Therefore, the investigation is unconfirmed for the reported balloon rupture.The definitive root cause for the identified peeling outer layer or reported balloon rupture could not be determined based upon the available information.An investigation is currently open to address the peeling outer layer issue.The review of the ifu (instructions for use), indications, warnings, precautions, cautions, possible complications, and contraindications showed that the product labeling is adequate.Medical device expiry date: 12/2020.
Event or Problem Description
It was reported that during an angioplasty procedure in the axillary vein, the pta balloon allegedly ruptured.There were no retraction issue through the sheath, no reported detached balloon fragments, and no vessel damage post balloon rupture.Another device was used to complete the procedure.There was no reported patient injury.

• Brand Name: CONQUEST PTA DILATATION CATHETER
• Common Device Name: PTA BALLOON DILATATION CATHETER
• Manufacturer (Section D): BARD PERIPHERAL VASCULAR, INC.; 1625 w 3rd st.; tempe AZ 85281
• MDR Report Key: 7835627
• Report Number: 2020394-2018-01618
• Device Sequence Number: 1338646
• Product Code: DQY
• UDI-Device Identifier: 00801741063015
• UDI-Public: (01)00801741063015
• Combination Product (Y/N): N
• Initial Reporter Country: TW
• PMA/510(K) Number: K083657
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 11/15/2018

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: CQ7578
• Device Catalogue Number: CQ7578
• Device Lot Number: RECN0250
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/23/2018
• Initial Date Received by Manufacturer: 08/03/2018
• Supplement Date Received by Manufacturer: 11/01/2018
• Initial Report FDA Received Date: 08/30/2018
• Supplement Report FDA Received Date: 11/15/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1