inforMED
MalfunctionITQ

DONJOY

Received Oct 30, 2024 · Event occurred Oct 2, 2024

Report 9616086-2024-00090 · MDR key 20575055

Device

Generic name

X-rom Post-op Knee Brace

Manufacturer

Djo Llc

Model number

11-2181-9

Lot number

071824-AA

Product problems

  • Mechanical Problem
  • Unintended System Motion
  • No Apparent Adverse Event
  • Mechanical Problem
  • Unintended System Motion
  • No Apparent Adverse Event

Patient

NA · Unknown

  • No Clinical Signs, Symptoms or Conditions
  • No Clinical Signs, Symptoms or Conditions

Narrative

Additional Manufacturer Narrative

IT WAS REPORTED THAT THE HINGE/RED LOCK KEEPS UNLOCKING WHILE PATIENT IS AMBULATING AFTER A SHORT TIME OF USE. THE PATIENT'S MOM DID NOT INDICATE THAT ANY HARM WAS DONE, JUST THAT IT KEPT COMING UNLOCKED WHILE THE PATIENT WAS AMBULATING. THE BRACE HAS NOT BEEN RETURNED FOR EVALUATION. THE ROOT CAUSE OF THE COMPLAINT IS DAMAGED COMPONENT BASED ON OTHER DEVICES THAT HAVE BEEN EVALUATED. THE DEVICES LOCK BUTTON FAILED DURING MANUFACTURER TESTING CONFIRMED TO BE THE SAME MALFUNCTION FOUND IN REPORT NUMBER: 9616086-2023-00007. ADDITIONAL REPORTING ON THIS EVENT WILL BE PROVIDED AS A SUPPLEMENTAL REPORT TO THIS DOCUMENT IF IT BECOMES AVAILABLE.

Description of Event or Problem

IT WAS REPORTED THAT THE HINGE/RED LOCK KEEPS UNLOCKING WHILE PATIENT IS AMBULATING AFTER A SHORT TIME OF USE. THE PATIENT'S MOM DID NOT INDICATE THAT ANY HARM WAS DONE, JUST THAT IT KEPT COMING UNLOCKED WHILE THE PATIENT WAS AMBULATING.