FDA Adverse Event Malfunction Summary report: N

BRUNO

MDR report key: 10660082 · Received October 11, 2020

Report

Report Number
2131358-2018-00002
Event Type
Malfunction
Date Received
October 11, 2020
Date of Event
February 16, 2018
Report Date
March 19, 2018
Manufacturer
BRUNO INDEPENDENT LIVING AIDS, INC.
Product Code
ING
PMA / PMN Number
K061514
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
UT, US
Reporter Occupation
003

Narratives

Additional Manufacturer Narrative · 1

SENT CHIEF ENGINEER FOR THE PRODUCT LINE TO INSPECT UNIT IN FIELD, FOUND THAT THE ACCIDENT SITE CONDITION HAD BEEN COMPROMISED SINCE THE ORIGINAL ACCIDENT CONDITION. DISCOVERY SHOWED THAT THE SAFETY SYSTEM HAD BEEN BYPASSED ALLOWING THE LIFT TO RUN. BACKUP FAILURE CAUSED THE UNIT TO DROP. BASED ON DISCUSSIONS AT SITE WITH DEALER, SUSPECT THIS BYPASS OF SAFETY SYSTEM OCCURRED WHEN DEALER SERVICED THE UNIT IN APRIL 2017 (10 MONTHS BEFORE THE ACCIDENT). AFTER LOCKING OUT THE EQUIPMENT, ACCESS TO THE SAFETY CIRCUIT IS ONLY GAINED BY USING TOOLS TO REMOVE LARGE TOWER ACCESS PANELS. THEN THE DRIVE NUT SAFETY CIRCUITRY WAS BYPASSED WITH A HARNESS. MAINTENANCE OF THE EQUIPMENT AND THE CIRCUITRY IS GONE OVER IN DETAIL DURING REQUIRED DEALER TRAINING. THE ABILITY TO BYPASS THE DRIVE SAFETY CIRCUITRY IS REQUIRED IN THE EVENT OF FAILURE TO ALLOW FIRST RESPONDERS TO USE THE SAFETY NUT FOR A ONE WAY TRIP SAFELY LOWER THE PLATFORM TO LOWER LANDING AND THEN "LOCK OUT" SYSTEM UNTIL PARTS CAN BE REPLACED.

Description of Event or Problem · 1

UNIT PLATFORM DROPPED AND PERSON INJURED. THE PLATFORM DROPPED DUE TO THE FAILURE OF THE DRIVE NUT AND SAFETY NUT. UNLESS TAMPERED WITH, IF THE DRIVE NUT FAILS THE SAFETY SWITCH IS ENGAGED TO PREVENT THE UNIT FROM RUNNING WHILE THE PLATFORM SECURELY RESTS ON THE SAFETY NUT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1124928 BRUNO VERTICAL PLATFORM LIFT ING BRUNO INDEPENDENT LIVING AIDS, INC. VPL-3175

Patients

Seq Age Sex Outcome Treatment
1 60 YR Hospitalization