FDA Adverse Event Malfunction Summary report: N

SECHRIST INDUSTRIES, INC.

MDR report key: 23147504 · Received September 25, 2025

Report

Report Number
2020676-2025-00023
Event Type
Malfunction
Date Received
September 25, 2025
Date of Event
August 27, 2025
Report Date
September 25, 2025
Manufacturer
SECHRIST INDUSTRIES, INC.
Product Code
CBF
PMA / PMN Number
K140559
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
003

Narratives

Additional Manufacturer Narrative · 0

SECHRIST INDUSTRIES TECHNICIAN TROUBLE SHOOTING OF ISSUE RESULTED IN REPLACING FLOW RESTRICTOR ORIFICE. AFTER REPLACING, THE EMERGENCY VENT TOGGLE SWITCH WAS TESTED AND VERIFIED TO BE EMERGENCY VENTING WITHIN SPECIFICATION. NORMAL WEAR AND TEAR OF COMPONENT ATTRIBUTTED TO THE REPORTED ISSUE AS THE CHAMBER IS OVER TWELVE (12) YEARS OLD. AT THIS TIME THERE IS NO EVIDENCE THAT A MANUFACTURING NON-CONFORMITY CONTRIBUTED TO THE REPORTED ISSUE, AND THE INSTRUCTIONS FOR USE WERE REVIEWED AND DETERMINED TO PROVIDE ADEQUATE INSTRUCTIONS AND WARNINGS FOR THE SAFE AND EFFECTIVE USE OF THE DEVICE.THEREFORE, NO CORRECTIVE OR PREVENTATIVE ACTIONS ARE NECESSARY. ALL COMPLAINTS ARE TRENDED AND REVIEWED BY MANAGEMENT ON A MONTHLY BASIS. AS PART OF THIS MONTHLY REVIEW, ANY EXCURSION ABOVE THE CONTROL LIMITS FOR THIS FAILURE MODE WILL BE ASSESSED, DOCUMENTED AND ACTED UPON AS WARRANTED. MANUFACTURER'S REFERENCE NO.: (B)(4).

Description of Event or Problem · 0

DURING REPAIR OF SECHRIST MONOPLACE HYPERBARIC CHAMBER BY SECHRIST INDUSTRIES TRAINED TECHICIAN, IT WAS DISCOVERED THAT THE EMERGENCY DECOMPRESSION WAS OUT OF SPECIFICATION.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1849761 SECHRIST INDUSTRIES, INC. MONOPLACE HYPERBARIC CHAMBER CBF SECHRIST INDUSTRIES, INC. 3300H-01-1

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown