MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION RANGER PACLITAXEL-COATED PTA BALLOON CATHETER; DRUG-ELUTING PERIPHERAL TRANSLUMINAL ANGIOPLASTY CATHETER

Lot Number	06046H25
Medical Device Problem Codes	Material Rupture (1546); Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/09/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that a balloon rupture occurred.The 10% stenosed target lesion was located in the mildly tortuous and mildly calcified right superficial femoral artery.A 5.0 x 200 mm 200cm ranger drug coated balloon was advanced for dilation.During the procedure, the balloon ruptured upon first inflation at 6 atmospheres for 3 minutes.The device was removed without any problem, and the procedure was completed with this device.There were no patient complications as a result of this event.
Additional Manufacturer Narrative
Investigation results: device evaluated by mfr: the ranger device was returned to our post market quality assurance laboratory.A visual examination identified that the balloon was not folded which indicates that the balloon was subjected to positive pressure.The returned device was attached to an inflation unit.Positive pressure was applied when di water was observed to be leaking from a balloon pinhole located approximately 40mm distal from the proximal markerband.As per ifu the rated burst pressure for this device is 14 atmospheres.The markerbands and tip section of the device were visually examined, and no issues were noted with the markerbands or tip of the device.A visual and tactile examination of the shaft identified a kink 440mm proximal from the distal tip.This concludes the product analysis.Device history record: it was confirmed this device met manufacturing specification prior to distribution and there were no manufacturing deviations which could have contributed to the reported event.Labeling review: review of the instructions for use (ifu) confirmed that the content was sufficient and did not contribute to the reported event; therefore, no updates are required to the document at this time.Risk review: a risk review performed for the ranger (dcb) device confirmed that the reported event is a known event defined in the product's risk management documentation.This event type has been accounted for during product risk analysis to support acceptable risk benefits for the product.Investigation conclusion: based on a thorough review of the reported complaint, boston scientific has assigned an investigation conclusion code of adverse event related to patient condition.
Event or Problem Description
It was reported that a balloon rupture occurred.The 10% stenosed target lesion was located in the mildly tortuous and mildly calcified right superficial femoral artery.A 5.0 x 200 mm 200cm ranger drug coated balloon was advanced for dilation.During the procedure, the balloon ruptured upon first inflation at 6 atmospheres for 3 minutes.The device was removed without any problem, and the procedure was completed with this device.There were no patient complications as a result of this event.

• Brand Name: RANGER PACLITAXEL-COATED PTA BALLOON CATHETER
• Common Device Name: DRUG-ELUTING PERIPHERAL TRANSLUMINAL ANGIOPLASTY CATHETER
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 300 boston scientific way; marlborough MA 01752
• Manufacturer (Section G): HEMOTEQ AG; adenauerstrasse 15; wuerselen 52146 ; GM 52146
• Manufacturer Contact: mark mischke ; 4100 hamline ave n; arden hills, MN 55112 ; 7634941632
• MDR Report Key: 24480006
• Report Number: 2124215-2026-11270
• Device Sequence Number: 10300862
• Product Code: ONU
• UDI-Device Identifier: 00191506046743
• UDI-Public: (01)00191506046743(17)270611(10)6046H25
• Combination Product (Y/N): Y
• Initial Reporter Country: JA
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 04/16/2026

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 Lot Number: 06046H25
• 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: 02/09/2026
• Supplement Date Received by Manufacturer: 03/30/2026
• Initial Report FDA Received Date: 03/02/2026
• Supplement Report FDA Received Date: 04/16/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/11/2025
• 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