MAUDE Adverse Event Report: BARD PERIPHERAL VASCULAR, INC. MAXCORE; BIOPSY INSTRUMENT

Catalog Number	MC1820
Medical Device Problem Codes	Failure to Obtain Sample (2533); Failure to Fire (2610)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/04/2025
Type of Reportable Event	Malfunction
Event or Problem Description
On (b)(6) 2025, a patient underwent an ultrasound guided kidney biopsy procedure through normal tissue density using maxcor device.During the procedure the device failed to obtain samples.It was further reported that sometimes only fired.No coaxial was used.The procedure was completed using another device.There was no patient reported injury.
Additional Manufacturer Narrative
H11: 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.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.
Additional Manufacturer Narrative
H11: manufacturing review: the device history records have been reviewed, and this lot met all release criteria.Investigation summary: one maxcore biopsy devices were received for evaluation.During visual evaluation, the device appeared to be clean and was received in their initial position.Functional testing was not performed due to the received condition of the device.Therefore, the investigation is inconclusive for the reported failure to obtain sample and failure to fire as the functional testing was not performed due to the received condition of the device.A definitive root cause for the reported failure to obtain sample and failure to fire issues could not be determined based upon the provided information.Labeling review: as the reported event did not allege a labeling or use related issue, a labeling review is not required.G3, h6 (method, result, conclusion).Section a through f - the information provided by bd 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 bd.
Event or Problem Description
On (b)(6) 2025, a patient underwent an ultrasound guided kidney biopsy procedure through normal tissue density using maxcor device.During the procedure the device failed to obtain samples.It was further reported that sometimes only fired.No coaxial was used.The procedure was completed using another device.There was no patient reported injury.

• Brand Name: MAXCORE
• Common Device Name: BIOPSY INSTRUMENT
• 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: 23220523
• Report Number: 2020394-2025-01618
• Device Sequence Number: 9774824
• Product Code: KNW
• UDI-Device Identifier: 00801741084485
• UDI-Public: (01)00801741084485(11)250326(17)280131(10)REKP1240
• Combination Product (Y/N): N
• Initial Reporter Country: IN
• PMA/510(K) Number: K133948
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 12/08/2025

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 Catalogue Number: MC1820
• Device Lot Number: REKP1240
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/13/2025
• Supplement Date Received by Manufacturer: 12/08/2025
• Initial Report FDA Received Date: 10/06/2025
• Supplement Report FDA Received Date: 12/15/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 03/26/2025
• 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
• Patient Sex: Unknown