inforMED
MalfunctionMUD

INVOS

Received Jun 24, 2026 · Event occurred Jun 9, 2026

Report 2936999-2026-00258 · MDR key 25616487

Device

Generic name

Oximeter, Tissue Saturation

Manufacturer

Covidien Llc

Model number

PM7100

Catalog number

PM7100

Product problems

  • Device Alarm System
  • Incorrect Measurement

Patient

NA · Unknown

  • No Clinical Signs, Symptoms or Conditions

Narrative

Additional Manufacturer Narrative

MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Description of Event or Problem

IT WAS REPORTED THAT DURING USE, THE MONITOR HAD AN INCONSISTENT OUTPUT VALUE THAT WENT UP AND DOWN. THERE WAS NO AUDIBLE AND VISUAL ALARM. THERE WAS NO PATIENT INJURY.