NC Emerge® H7493926720220Recalls & reported problems
Boston Scientific Corporation · PTCA Dilatation Catheter · Class 2
All models of NC Emerge (61)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 6
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 6 adverse event reports that list this exact device (DI 08714729846628), received between Feb 18, 2020 and Sep 2, 2025 — classified as 6 malfunctions.
The most frequently reported specific device problem is “Deflation Problem” (2 reports).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Reports received per month
Most reported problems
Device problems
- Deflation Problem2
- Break1
- Device Contamination with Chemical or Other Material1
- Difficult to Remove1
- Entrapment of Device1
- Material Deformation1
- Material Puncture/Hole1
- Physical Resistance/Sticking1
Patient problems
- No Clinical Signs, Symptoms or Conditions5
- No Consequences Or Impact To Patient1
Recent adverse event reports
The 6 most recent of 6 reports, in the reporter's own words as published by the FDA.
MalfunctionSep 2, 2025Material Deformation; Material Deformation
IT WAS REPORTED THAT A SHAFT BREAK OCCURRED. THE TARGET LESION WAS LOCATED IN A PERIPHERAL ARTERY. A 2.25MM X 20MM NC EMERGE BALLOON CATHETER WAS ADVANCED FOR DILATATION. HOWEVER, DURING DELIVERY TO THE TIBIAL REGION, THE DEVICE SNAPPED AT THE POLYMER JUNCTION OF THE BALLOON. THE DEVICE WAS RETRIEVED IN ITS ENTIRETY, WITH NO COMPONENTS RETAINED IN THE PATIENT. THE PROCEDURE WAS COMPLETED WITHOUT COMPLICATION, AND NO ADVERSE EVENTS WERE REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22932577 ↗MalfunctionJun 9, 2025Material Puncture/Hole; Device Contamination with Chemical or Other Material; Physical Resistance/Sticking; Material Puncture/Hole; Device Contamination with Chemical or Other Material; Physical Resistance/Sticking
IT WAS REPORTED THAT A SHAFT HOLE OCCURRED. A 2.25MM X 20MM NC EMERGE BALLOON CATHETER WAS SELECTED FOR USE. HOWEVER, DURING THE PREPARATION, A STRING-LIKE MATERIAL WAS OBSERVED COMING OUT FROM A HOLE IN THE BALLOON. THE PROCEDURE WAS COMPLETED WITH A DIFFERENT DEVICE. NO PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22172059 ↗MalfunctionNov 26, 2024Difficult to Remove; Difficult to Remove
IT WAS REPORTED THAT REMOVAL DIFFICULTY OCCURRED. A 2.25MM X 20MM NC EMERGE BALLOON CATHETER WAS ADVANCED FOR USE. HOWEVER, THE PHYSICIAN MENTIONED THAT THE DEVICE WAS TOUGH TO RETRACT/REMOVE. THE PROCEDURE WAS COMPLETED WITH NO PATIENT COMPLICATIONS. NO FURTHER DETAILS WERE PROVIDED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20782044 ↗MalfunctionApr 15, 2024Deflation Problem; Deflation Problem
IT WAS REPORTED THAT DEFLATION ISSUE OCCURRED. A 2.25MM X 20MM NC EMERGE BALLOON CATHETER WAS ADVANCED FOR DILATION. HOWEVER, DURING THE PROCEDURE, THE BALLOON DEFLATED SLOWLY. THE PROCEDURE WAS COMPLETED WITH A DIFFERENT DEVICE, AND NO PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 19112328 ↗MalfunctionApr 15, 2024Deflation Problem; Deflation Problem
IT WAS REPORTED THAT BALLOON SLOW DEFLATION OCCURRED. THE TARGET LESION WAS LOCATED IN A CORONARY ARTERY. A 2.25MM X 20MM NC EMERGE BALLOON CATHETER WAS ADVANCED FOR DILATATION. HOWEVER, DURING DEFLATION, THE BALLOON DEFLATED SLOWLY. THE PROCEDURE WAS COMPLETED WITH A DIFFERENT DEVICE. THERE WERE NO PATIENT COMPLICATIONS REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 19111799 ↗MalfunctionFeb 18, 2020Break; Entrapment of Device; Break; Entrapment of Device
IT WAS REPORTED THAT CATHETER BECAME STUCK ON THE GUIDEWIRE AND A SHAFT BREAK OCCURRED. THE TARGET LESION WAS LOCATED IN THE CALCIFIED IN-STENT RESTENOSIS LEFT ANTERIOR DESCENDING ARTERY. A 2.25MM X 20MM NC EMERGE BALLOON CATHETER WAS ADVANCED AND HAD TWO WIRES. HOWEVER, THE BALLOON GOT STUCK ON THE WIRE AND SO THE PHYSICIAN DECIDED TO PULLED EVERYTHING OUT FROM THE PATIENT'S BODY. AS SOON AS THESE DEVICES WERE OUT, THE BALLOON SHAFT BROKE UPON SEPARATING IT FROM THE WIRE. ANOTHER 3.0MM X 20MM NC EMERGE BALLOON CATHETER WAS ADVANCED ALONG WITH ONE WIRE. THE BALLOON DOES NOT SLIDE OVER THE WIRE AND GOT STUCK AS WELL AND SO IT WAS PULLED OUT FROM THE BODY. IT WAS THEN NOTED THAT THE LUMEN INTEGRITY WAS STRETCHED. THE PROCEDURE WAS COMPLETED WITH A NON-BSC DEVICE. NO PATIENT INJURY NOR ADVERSE EVENT WERE REPORTED.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 9720508 ↗
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Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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