inforMED
MalfunctionHSH

ITOTAL

Received Aug 28, 2012 · Event occurred Jul 1, 2012

Report 3004153240-2012-00069 · MDR key 2729500

Device

Generic name

Total Knee Replacement System

Manufacturer

Conformis

Catalog number

M57250600020

Product problems

  • Break

Patient

74 YR

  • No Information

Narrative

Description of Event or Problem

THE TAB THAT IS PART OF THE LOCKING MECHANISM ON THE LATERAL POLY INSERT WAS DAMAGED DURING INSERTION. THE B LATERAL POLY INSERT WAS IMPLANTED. THE B LATERAL INSERT IS 1 MM THICKER THAN THE A LATERAL INSERT.

Additional Manufacturer Narrative

THE LAB THAT IS PART OF THE LOCKING MECHANISM ON THE A LATERAL POLY INSERT WAS DAMAGED DURING INSERTION. THE B LATERAL INSERT WAS IMPLANTED. THE B LATERAL INSERT IS 1 MM THICKER THAN THE A LATERAL INSERT. REVIEW OF THE DEVICE HISTORY RECORD INDICATES THAT THE DEVICE WAS MANUFACTURED TO SPECIFICATION.

Remedial action

  • Notification