FDA Adverse Event Malfunction Summary report: N

TRILOGY 100

MDR report key: 24719336 · Received March 30, 2026

Report

Report Number
2518422-2026-111619
Event Type
Malfunction
Date Received
March 30, 2026
Date of Event
April 5, 2024
Report Date
March 27, 2026
Manufacturer
RESPIRONICS, INC.
Product Code
CBK
UDI-DI
00606959022744
PMA / PMN Number
K083526
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
DA
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 0

THE CAPA PROCESS IDENTIFIED COMPLAINTS NOT BEING CREATED FOR QUALITY ISSUES FOUND DURING THIRD PARTY SERVICING. BASED ON A REVIEW OF RECORDS IMPACTED BY THE IDENTIFIED ISSUE, IT WAS DETERMINED THAT THIS RECORD NEEDED TO BE CORRECTED AND IS NOW BEING SUBMITTED ACCORDINGLY.

Description of Event or Problem · 0

A TRILOGY 100 VENTILATOR WAS RETURNED TO A THIRD-PARTY SERVICE CENTER FOR FOAM REMEDIATION ON THE DEVICE. THERE WAS NO HARM OR INJURY REPORTED. THERE WAS NO EVIDENCE THE DEVICE WAS IN PATIENT USE. DURING FUNCTIONAL TESTING, THE DEVICE FAILED DUE TO A LOW FLOW CONDITION. REWORK WAS PERFORMED, INCLUDING ADDITION OF THE HLR STEP AND REPLACEMENT OF THE ACTIVE EXHALATION CONTROL MODULE AND 43-MICRON FILTER, FOLLOWED BY REPEAT RUN-IN AND FUNCTIONAL TESTING. AFTER REWORK, THE DEVICE SUCCESSFULLY PASSED ALL FUNCTIONAL AND PERFORMANCE TESTS. VISUAL INSPECTION IDENTIFIED DUST CONTAMINATION WITHIN THE BLOWER BOX, WITH NO OTHER SIGNIFICANT ABNORMALITIES OBSERVED. DURING EVALUATION, ERROR CODES WERE OBSERVED. THE INTERNAL BATTERY WAS FOUND TO BE DEPLETED AND WAS RECHARGED. ADDITIONAL FINDINGS INCLUDED WORN O-RINGS REQUIRING REPLACEMENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
780056 TRILOGY 100 VENTILATOR, CONTINUOUS, FACILITY USE CBK RESPIRONICS, INC. 1054096 00606959022744

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown