FDA Adverse Event Malfunction Summary report: N

JINSHAN PH PROBE

MDR report key: 23777586 · Received December 11, 2025

Report

Report Number
MW5180316
Event Type
Malfunction
Date Received
December 11, 2025
Report Date
December 4, 2025
Manufacturer
CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) CO., LTD.
Product Code
FFT
Product Problem
Yes
Report Source
Voluntary report
Reporter Location
MN, US
Reporter Occupation
UNKNOWN
Health Professional
*

Narratives

Description of Event or Problem · 0

OUR LABORATORY HAS ORDERED DIFFERENT PROBES: (B)(6) (PH AVAILABLE 1 PH CHANNEL CATHETER MMS -0Z1P) CALIBRATION IS NOT POSSIBLE FOR PH 4. TIP PLUGS IN BUT CALIBRATION IS NOT POSSIBLE. THIS REPORT REFLECTS INFORMATION RECEIVED BY FDA IN THE FORM OF A NOTIFICATION PER 803.22 (B)(2).

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
2554010 JINSHAN PH PROBE ELECTRODE, PH, STOMACH FFT CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) CO., LTD. MMS-0Z1P

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown