FDA Adverse Event Malfunction Summary report: N

CRE FIXED WIRE

MDR report key: 22525446 · Received July 16, 2025

Report

Report Number
3005099803-2025-03373
Event Type
Malfunction
Date Received
July 16, 2025
Date of Event
June 24, 2025
Report Date
November 13, 2025
Manufacturer
BOSTON SCIENTIFIC CORPORATION
Product Code
KNQ
UDI-DI
08714729202011
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
JA
Reporter Occupation
PHYSICIAN
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

H6: IMDRF DEVICE CODE A140101 CAPTURES THE REPORTABLE EVENT OF BALLOON FAILURE TO DEFLATE.

Additional Manufacturer Narrative · 0

BLOCK H6: IMDRF DEVICE CODE A140101 CAPTURES THE REPORTABLE EVENT OF BALLOON FAILURE TO DEFLATE. BLOCK H11: INVESTIGATION RESULTS. THE RETURNED CRE FIXED WIRE DILATATION BALLOON WAS ANALYZED AND VISUAL INSPECTION FOUND THAT THE BALLOON WAS DETACHED, PRODUCED BY A MECHANICAL CUT. A FUNCTIONAL INSPECTION CANNOT BE PERFORMED DUE TO THE DEVICE WAS CUT OFF. NO OTHER PROBLEMS WITH THE DEVICE WERE NOTED. WITH ALL THE AVAILABLE INFORMATION, BOSTON SCIENTIFIC CONCLUDES THE REPORTED EVENT OF BALLOON FAILURE TO DEFLATE WAS UNABLE TO BE CONFIRMED. THE BALLOON WAS DETACHED; THEREFORE, FUNCTIONALITY COULD NOT BE TESTED. ALSO, EVIDENCE OF A MECHANICAL CUT IN THE CATHETER WAS FOUND DURING ANALYSIS. THEREFORE, THE MOST PROBABLE ROOT CAUSE IS CAUSE NOT ESTABLISHED.

Additional Manufacturer Narrative · 0

BLOCK H6: IMDRF DEVICE CODE A140101 CAPTURES THE REPORTABLE EVENT OF BALLOON FAILURE TO DEFLATE. BLOCK H11: INVESTIGATION RESULTS THE RETURNED CRE FIXED WIRE DILATATION BALLOON WAS ANALYZED AND VISUAL INSPECTION FOUND THAT THE BALLOON WAS DETACHED, PRODUCED BY A MECHANICAL CUT. A FUNCTIONAL INSPECTION CANNOT BE PERFORMED DUE TO THE DEVICE WAS CUT OFF. NO OTHER PROBLEMS WITH THE DEVICE WERE NOTED. WITH ALL THE AVAILABLE INFORMATION, BOSTON SCIENTIFIC CONCLUDES THE REPORTED EVENT OF BALLOON FAILURE TO DEFLATE WAS UNABLE TO BE CONFIRMED. THE BALLOON WAS DETACHED; THEREFORE, FUNCTIONALITY COULD NOT BE TESTED. ALSO, EVIDENCE OF A MECHANICAL CUT IN THE CATHETER WAS FOUND DURING ANALYSIS. THEREFORE, THE MOST PROBABLE ROOT CAUSE IS CAUSE NOT ESTABLISHED.

Description of Event or Problem · 0

IT WAS REPORTED TO BOSTON SCIENTIFIC CORPORATION THAT A CRE FIXED WIRE DILATATION BALLOON WAS USED DURING A PROCEDURE PERFORMED ON (B)(6) 2025. DURING WITHDRAWAL, AN ATTEMPT WAS MADE TO DEFLATE AND REMOVE THE BALLOON. HOWEVER, IT COULD NOT BE DEFLATED, AND THE ENTIRE SCOPE HAD TO BE REMOVED. THE PROCEDURE WAS SUCCESSFULLY COMPLETED USING THE ORIGINAL DEVICE. THERE WERE NO PATIENT COMPLICATIONS REPORTED AS A RESULT OF THIS EVENT.

Description of Event or Problem · 0

IT WAS REPORTED TO BOSTON SCIENTIFIC CORPORATION THAT A CRE FIXED WIRE DILATATION BALLOON WAS USED DURING A PROCEDURE PERFORMED ON (B)(6) 2025. DURING WITHDRAWAL, AN ATTEMPT WAS MADE TO DEFLATE AND REMOVE THE BALLOON. HOWEVER, IT COULD NOT BE DEFLATED, AND THE ENTIRE SCOPE HAD TO BE REMOVED. THE PROCEDURE WAS SUCCESSFULLY COMPLETED USING THE ORIGINAL DEVICE. THERE WERE NO PATIENT COMPLICATIONS REPORTED AS A RESULT OF THIS EVENT.

Description of Event or Problem · 0

IT WAS REPORTED TO BOSTON SCIENTIFIC CORPORATION THAT A CRE FIXED WIRE DILATATION BALLOON WAS USED DURING A PROCEDURE PERFORMED ON (B)(6) 2025. DURING WITHDRAWAL, AN ATTEMPT WAS MADE TO DEFLATE AND REMOVE THE BALLOON. HOWEVER, IT COULD NOT BE DEFLATED, AND THE ENTIRE SCOPE HAD TO BE REMOVED. THE PROCEDURE WAS SUCCESSFULLY COMPLETED USING THE ORIGINAL DEVICE. THERE WERE NO PATIENT COMPLICATIONS REPORTED AS A RESULT OF THIS EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
600962 CRE FIXED WIRE DILATOR, ESOPHAGEAL KNQ BOSTON SCIENTIFIC CORPORATION M00558380 0035889114 08714729202011

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown