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NC Emerge® H7493926715370Recalls & 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
2
Recalls naming it
0

Summary

The FDA's MAUDE database contains 6 adverse event reports that list this exact device (DI 08714729846550), received between Sep 28, 2020 and Jun 14, 2024 — classified as 2 injuries, 4 malfunctions.

The most frequently reported specific device problem is “Break” (3 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

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 2 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520262
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Break3
  • Device Contamination with Chemical or Other Material1
  • Device Markings/Labelling Problem1
  • Entrapment of Device1
  • Leak/Splash1
  • Material Deformation1

Patient problems

  • No Clinical Signs, Symptoms or Conditions5
  • No Known Impact Or Consequence To Patient1

Recent adverse event reports

The 6 most recent of 6 reports, in the reporter's own words as published by the FDA.

  • InjuryJun 14, 2024Break; Break

    IT WAS REPORTED THAT SHAFT BREAK OCCURRED. THE 90% STENOSED TARGET LESION WAS LOCATED IN THE NON-TORTUOUS AND CALCIFIED CORONARY ARTERY. A 3.75MM X 15MM NC EMERGE BALLOON CATHETER WAS ADVANCED FOR DILATION. HOWEVER, DURING INFLATION, THE SHAFT FRACTURED IN THE DESCENDING AORTA AND SUBSEQUENTLY BROKE DURING ATTEMPTS TO REMOVE IT FROM THE BODY. THE DETACHED PORTION WAS SUCCESSFULLY REMOVED INTACT BY UTILIZING A TRAPPING METHOD. THE PROCEDURE WAS COMPLETED WITH A DIFFERENT DEVICE, AND NO PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 19541527 ↗
  • MalfunctionJun 11, 2024Device Contamination with Chemical or Other Material; Device Contamination with Chemical or Other Material

    IT WAS REPORTED THAT DEVICE CONTAMINATION OCCURRED. A 3.75MM X 15MM NC EMERGE DRUG-ELUTING STENT WAS SELECTED FOR USE. DURING UNPACKING, A SMALL PIECE OF MATERIAL WAS NOTED ON THE BALLOON TIP INSIDE THE STERILE PACKAGE. THE PROCEDURE WAS COMPLETED WITH A NEW BALLOON AND THERE WERE NO PATIENT COMPLICATIONS REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 19510799 ↗
  • MalfunctionJan 3, 2023Break; Material Deformation; Break; Material Deformation

    IT WAS REPORTED THAT SHAFT BREAK OCCURRED. THE PATIENT WAS PRESENTED WITH CARDIOVASCULAR ARTERY DISEASE AND UNDERWENT PERCUTANEOUS CORONARY INTERVENTION. THE 90% STENOSED TARGET LESION WAS LOCATED IN MODERATE TO SEVERELY CALCIFIED AND TORTUOUS LEFT ANTERIOR DESCENDING ARTERY (LAD) AS WELL AS RADIAL ARTERY. A 3.75MM X 12MM, 3.75MM X 20MM, 3.75MM X 12MM, AND 3.75MM X 15MM NC EMERGE BALLOON CATHETERS WERE USED. HOWEVER, THE SHAFT OF THE FOUR CATHETERS WERE BADLY BENT AND BROKEN. THE DEVICES WERE BOTH PULLED OUT INTACT FROM THE PATIENT'S BODY. THE PROCEDURE WAS COMPLETED DIFFERENT BALLOON. THERE WERE NO PATIENT COMPLICATIONS REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 16090912 ↗
  • MalfunctionJul 22, 2021Device Markings/Labelling Problem; Device Markings/Labelling Problem

    IT WAS REPORTED THAT PRODUCT WAS MISLABELED. A 3.75MM X 15MM NC EMERGE BALLOON CATHETER WAS REQUESTED FOR USE IN A CORONARY TREATMENT PROCEDURE. THE SCRUB TECHNICIAN SELECTED AN EMERGE BALLOON CATHETER FROM A BOX LABELED 3.75MM X 15MM NC EMERGE BALLOON CATHETER. THE EMERGE BALLOON CATHETER WAS PREPARED AND ADVANCED TO THE LESION. UNDER FLUOROSCOPY, THE BALLOON SIZE DID NOT LOOK ACCURATE. THE EMERGE BALLOON CATHETER WAS REMOVED FROM THE PATIENT. UPON INSPECTION IT WAS OBSERVED ON THE MANIFOLD THAT THE EMERGE WAS A 2.5MM X 12MM AND NOT 3.75MM X 15MM AS LABELED. THE PROCEDURE WAS COMPLETED WITH A DIFFERENT DEVICE. NO PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 12213166 ↗
  • MalfunctionMar 4, 2021Leak/Splash; Leak/Splash

    IT WAS REPORTED THAT A BALLOON LEAK OCCURRED. A 3.75MM X 15MM NC EMERGE BALLOON CATHETER WAS ADVANCED FOR DILATION. HOWEVER, DURING PROCEDURE, IT WAS NOTED THAT THE BALLOON FAILED TO HOLD PRESSURE AND IT WAS LEAKING FLUID. THE DEVICE WAS REMOVED AND THE PROCEDURE WAS COMPLETED WITH ANOTHER OF THE SAME DEVICE. NO PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 11409000 ↗
  • InjurySep 28, 2020Break; Entrapment of Device; Break; Entrapment of Device

    IT WAS REPORTED VIA USER/FACILITY MEDWATCH# (B)(4) THAT DEVICE ENTRAPMENT AND SHAFT BREAK OCCURRED. THE TARGET LESION WAS LOCATED IN THE LEFT ANTERIOR DESCENDING (LAD) ARTERY. A 3.75MM X 15MM NC EMERGE BALLOON CATHETER WAS ADVANCED FOR DILATATION. HOWEVER, THE BALLOON WAS STUCK ON THE WIRE AND WHILE ATTEMPTING TO PULL IT OUT OF THE BODY, THE BALLOON WAS NOTED TO HAVE BROKEN OFF THE DELIVERY SYSTEM. NO PATIENT COMPLICATIONS WERE REPORTED. IT WAS FURTHER REPORTED THAT THE MID LAD CONTAINED 95% STENOSIS AND 75% IN-STENT RESTENOSIS IN DISTAL LAD. DURING REMOVAL, FEMORAL ACCESS WAS GAINED AND A 6FR JR4 CAHETER AND A GOOSENECK CATHETER WERE USED TO SUCCESSFULLY REMOVE THE BALLOON TIP.

    Patient problems: No Known Impact Or Consequence To Patient

    MAUDE report 10594170 ↗

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Sources and updates

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