MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION NEPHROMAX; CATHETER, NEPHROSTOMY

Model Number	M0062101440
Medical Device Problem Code	Device Misassembled During Manufacturing /Shipping (2912)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/15/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Block h6: device code a0206 captures the reportable event of device misassembled.
Event or Problem Description
It was reported that a nephromax nephrostomy balloon catheter was used to set in a percutaneous nephrolithotomy (pcnl) procedure.Reportedly, it was noted that the sheath came on backwards upon opening.The procedure was completed with this device with no patient complications.

• Brand Name: NEPHROMAX
• Common Device Name: CATHETER, NEPHROSTOMY
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 300 boston scientific way; marlborough MA 01752
• Manufacturer (Section G): NYPRO DR LLC DOMINICAN REPUBLIC BRA; itabo industrial park; carretera san; haina 91000 ; DR 91000
• Manufacturer Contact: farshad fahimi ; 4100 hamline avenue north; building c; saint paul, MN 55112
• MDR Report Key: 25773587
• Report Number: 2124215-2026-36575
• Device Sequence Number: 18549909
• Product Code: LJE
• UDI-Device Identifier: 08714729826507
• UDI-Public: (01)08714729826507(17)280630(10)1000000448
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K121614
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 07/09/2026

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: M0062101440
• Device Catalogue Number: M0062101440
• Device Lot Number: 1000000448
• 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: 06/15/2026
• Initial Report FDA Received Date: 07/09/2026
• Date Device Manufactured: 07/01/2025
• 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