inforMED
MalfunctionITQ

DONJOY

Received Dec 19, 2024 · Event occurred Nov 27, 2024

Report 9616086-2024-00122 · MDR key 20984408

Device

Generic name

X-rom Post-op Knee Brace

Manufacturer

Djo Llc

Catalog number

11-2181-9

Lot number

052324-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 RED LOCK INITIALLY LOCKS BUT IF ANY LOAD IS APPLIED TO THE BRACE IN THE SAGITTAL PLANE THE RED SWITCH WILL NOT KEEP THE BRACE LOCKED. 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 MANUFACTURING 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 RED LOCK INITIALLY LOCKS BUT IF ANY LOAD IS APPLIED TO THE BRACE IN THE SAGITTAL PLANE THE RED SWITCH WILL NOT KEEP THE BRACE LOCKED.