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ENCOR® ECMRINTLOCRecalls & reported problems

Senorx, Inc. · ENCOR® Breast Biopsy System MRI Introducer Set Visiloc™ 10G · Class 2

Adverse event reports
7
Deaths reported
0
Injuries reported
0
Recalls naming it
0

Summary

The FDA's MAUDE database contains 7 adverse event reports that list this exact device (DI 00801741086229), received between Nov 28, 2018 and Sep 15, 2025 — classified as 7 malfunctions.

The most frequently reported specific device problem is “Device Contamination with Chemical or Other Material” (4 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. How this data works · Data updated Oct 13, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 1 reportsMay 2024: 0 reportsJun 2024: 0 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: 1 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 1 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 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Device Contamination with Chemical or Other Material4
  • Break3
  • Device Markings/Labelling Problem3
  • Improper or Incorrect Procedure or Method1
  • Insufficient Device Problem Information1
  • Use of Device Problem1

Patient problems

  • No Clinical Signs, Symptoms or Conditions6
  • No Consequences Or Impact To Patient1

Recent adverse event reports

The 7 most recent of 7 reports, in the reporter's own words as published by the FDA.

  • MalfunctionSep 15, 2025Break; Improper or Incorrect Procedure or Method; Device Contamination with Chemical or Other Material; Break; Improper or Incorrect Procedure or Method; Device Contamination with Chemical or Other Material

    ON (B)(6) 2025, A PATIENT UNDERWENT A BIOPSY PROCEDURE USING THE VISILOC INTRODUCER SET. PRIOR TO THE PROCEDURE, IT WAS NOTED THE CONTRAST MARKER OF THE INTRODUCER SET HAD BLACK SPOTS WITHIN THE OBSTRUCTOR. THE PROCEDURE WAS COMPLETED USING ANOTHER DEVICE. THERE WAS NO PATIENT CONTACT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 23048626 ↗
  • MalfunctionMay 27, 2025Break; Device Contamination with Chemical or Other Material; Insufficient Device Problem Information; Break; Device Contamination with Chemical or Other Material; Insufficient Device Problem Information

    ON (B)(6) 2025, A PATIENT UNDERWENT A BIOPSY PROCEDURE USING THE VISILOC INTRODUCER SET. PRIOR TO THE PROCEDURE, IT WAS NOTED THE CONTRAST MARKER OF THE INTRODUCER SET HAD BLACK SPOTS WITHIN THE OBSTRUCTOR. THE PROCEDURE WAS COMPLETED USING ANOTHER DEVICE. THERE WAS NO PATIENT CONTACT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 22088922 ↗
  • MalfunctionApr 13, 2024Break; Device Contamination with Chemical or Other Material; Break; Device Contamination with Chemical or Other Material

    IT WAS REPORTED THAT PRIOR TO A BIOPSY PROCEDURE, INK WAS ALLEGEDLY NOTICED WHICH MADE IT APPEARED CONTAMINATED. THERE WAS NO PATIENT CONTACT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 19102513 ↗
  • MalfunctionApr 27, 2022Use of Device Problem; Device Contamination with Chemical or Other Material; Use of Device Problem; Device Contamination with Chemical or Other Material

    IT WAS REPORTED THAT DURING A BREAST BIOPSY PROCEDURE, THE DEVICE ALLEGEDLY HAD A FOREIGN MATERIAL. THERE WAS NO REPORTED PATIENT INJURY.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 14216517 ↗
  • MalfunctionMay 28, 2021Device Markings/Labelling Problem; Device Markings/Labelling Problem

    IT WAS REPORTED THAT THE PRODUCT RECEIVED WAS SHORT DATED AND CANNOT BE USED. THERE WAS NO PATIENT CONTACT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 11899540 ↗
  • MalfunctionMay 28, 2021Device Markings/Labelling Problem; Device Markings/Labelling Problem

    IT WAS REPORTED THAT THE PRODUCT RECEIVED WAS SHORT DATED AND CANNOT BE USED . THERE WAS NO PATIENT CONTACT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 11899519 ↗
  • MalfunctionNov 28, 2018Device Markings/Labelling Problem; Device Markings/Labelling Problem

    IT WAS REPORTED THAT THERE WAS ALLEGEDLY A 7 GAUGE COAXIAL INTRODUCER PACKAGED IN A BOX MARKED FOR A 10 GAUGE PRODUCT. THERE WAS NO REPORTED PATIENT INJURY.

    Patient problems: No Consequences Or Impact To Patient

    MAUDE report 8113460 ↗

Other INSTRUMENT, BIOPSY devices

All INSTRUMENT, BIOPSY devices →

Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.