MalfunctionFLL

DE ROYAL GENERAL PURPOSE TEMP PROBE

Received Dec 1, 2025 · Event occurred Nov 19, 2025

Report MW5179581 · MDR key 23680335

Device

Generic name

Continuous Measurement Thermometer

Manufacturer

Deroyal Industries, Inc.

Model number

81-02S409

Lot number

62736283

Product problems

Incorrect, Inadequate or Imprecise Result or Readings

Patient

NA · Unknown

Insufficient Information
Insufficient Information

Narrative

Description of Event or Problem

WHEN PLACING ESOPHAGEAL TEMP PROBES, THEY WILL WORK FOR A FEW MINUTES AND THEN THEY BOUNCE AROUND WITH EXCESSIVELY HIGH AND LOW TEMPS. POSSIBLY A BAD LOT? LOT 62736283.