Gel Mark UltraCor® Breast Tissue Marker GMUTC005TRecalls & reported problems
Senorx, Inc. · GEL MARK ULTRACOR Marker, 14 Gauge, Titanium "S"Breast Tissue · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 4
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI 00801741031908), received between Apr 6, 2016 and Aug 13, 2025 — classified as 4 malfunctions.
The most frequently reported specific device problem is “Device Contamination with Chemical or Other Material” (1 report).
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
- Device Contamination with Chemical or Other Material1
- Device Markings/Labelling Problem1
- Patient-Device Incompatibility1
- Poor Quality Image1
Patient problems
- No Clinical Signs, Symptoms or Conditions2
- No Consequences Or Impact To Patient1
- Pain1
- Reaction1
- Unspecified Infection1
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
MalfunctionAug 13, 2025Device Markings/Labelling Problem; Device Markings/Labelling Problem
ON (B)(6) 2025, A PATIENT UNDERWENT A MAMMOGRAPHY GUIDE BREAST TISSUE MARKER PLACEMENT PROCEDURE USING THE GELMARK ULTRACOR. IT WAS NOTICED THAT, POST THE PROCEDURE ON MAMMO IMAGES, THE CLIP WAS NOT S SHAPED BUT LINEAR IN SHAPE ON SEVERAL DIFFERENT MAMMO IMAGES. THERE WAS NO REPORTED PATIENT INJURY.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22792085 ↗MalfunctionMar 12, 2025Device Contamination with Chemical or Other Material; Device Contamination with Chemical or Other Material
A PATIENT UNDERWENT FOR A BREAST TISSUE MARKER PLACEMENT PROCEDURE USING GELMARK ULTRACOR MARK. DURING THE PROCEDURE THE PIECE OF PLASTIC COMES OFF WHEN DEPLOYING THE MARKER IN THE BREAST. THERE WAS NO REPORTED PATIENT INJURY.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 21582333 ↗MalfunctionMar 15, 2017Poor Quality Image; Poor Quality Image
IT WAS REPORTED THAT POST BREAST TISSUE MARKER PLACEMENT, THE MARKER ALLEGEDLY COULD NOT BE SEEN UNDER ULTRASOUND AND MAMMOGRAM. IT IS UNKNOWN IF ANOTHER MARKER WAS PLACED TO COMPLETE THE PROCEDURE. THERE WAS NO REPORTED PATIENT INJURY.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 6406020 ↗MalfunctionApr 6, 2016Patient-Device Incompatibility; Patient-Device Incompatibility
IT WAS REPORTED THAT POST BREAST TISSUE MARKER PLACEMENT IN THE RIGHT AXILLARY LYMPH NODE AND BREAST, THE PATIENT ALLEGED FEVER, PAIN, INFECTION AND A LUMP AROUND THE BIOPSY SITE. THE PATIENT DID NOT REPORT OF MEDICAL TREATMENT PROVIDED FOR THE REPORTED SYMPTOMS. THE PATIENT STATUS WAS NOT PROVIDED.
Patient problems: Pain; Reaction; Unspecified Infection
MAUDE report 5553071 ↗
Other MARKER, RADIOGRAPHIC, IMPLANTABLE devices
- BioZorb F0202Hologic, Inc. · MARKER, RADIOGRAPHIC, IMPLANTABLE2 recalls192 reports
- BioZorb F0221Hologic, Inc. · MARKER, RADIOGRAPHIC, IMPLANTABLE3 recalls15 reports
- BioZorb F0203Hologic, Inc. · MARKER, RADIOGRAPHIC, IMPLANTABLE2 recalls51 reports
- BioZorb F0231Hologic, Inc. · MARKER, RADIOGRAPHIC, IMPLANTABLE2 recalls19 reports
- BioZorb F0303Hologic, Inc. · MARKER, RADIOGRAPHIC, IMPLANTABLE2 recalls19 reports
- BioZorb F0304Hologic, Inc. · MARKER, RADIOGRAPHIC, IMPLANTABLE2 recalls19 reports
- BioZorb F0404Hologic, Inc. · MARKER, RADIOGRAPHIC, IMPLANTABLE2 recalls6 reports
- BioZorb F0331Hologic, Inc. · MARKER, RADIOGRAPHIC, IMPLANTABLE2 recalls4 reports
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.
How reports and recalls are matched · Editorial policy · Report an error on this page