inforMED
MalfunctionISH

ICELOCK 621 RATCHET

Received Feb 16, 2024 · Event occurred Dec 28, 2023

Report 3008523132-2024-00001 · MDR key 18721707

Device

Generic name

Prosthetic Lock

Manufacturer

Ossur

Model number

L-621000

Lot number

MX211022

Product problems

  • Naturally Worn
  • Naturally Worn

Patient

NA · Unknown

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

Narrative

Additional Manufacturer Narrative

CORRECTIVE ACTIONS HAVE BEEN IMPLEMENTED THROUGH CAPA TO IMPROVE PRODUCT PERFORMANCE. UNHARDENED GUIDE PLATE CONTRIBUTED TO PREMATURE WEAR OF LOCK. ALL COMPONENTS IN THE LOCK MECHANISM ARE NOW HARDENED DURING MANUFACTURING. LOT NUMBER MX211022 WAS PART OF FSCA #(B)(4) WHICH HAD BEEN IMPLEMENTED IN 2023.

Description of Event or Problem

IT WAS REPORTED BY THE CUSTOMER THAT THE LOCK WAS NOT FUNCTIONING PROPERLY AFTER 1 MONTH IN USE (NORMAL USAGE). THERE WAS NO INDICATION OF AN INCIDENT, FALL OR INJURY.