inforMED
MalfunctionHST

MINI JOINT DISTRACTOR

Received Oct 24, 2024 · Event occurred Oct 11, 2024

Report 1220246-2024-08243 · MDR key 20524556

Device

Generic name

Traction Apparatus

Manufacturer

Arthrex, Inc.

Catalog number

AR-8950JD

Lot number

121246

Product problems

  • Break
  • Break

Patient

NA · Unknown

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

Narrative

Additional Manufacturer Narrative

INVESTIGATION IS IN PROCESS. A FOLLOW-UP REPORT WILL BE PROVIDED UPON AVAILABILITY OF ADDITIONAL INFORMATION.

Description of Event or Problem

ON 10/11/2024, A SALES REPRESENTATIVE VIA(B)(4) REPORTED THAT AN AR-8950JD MINI JOINT DISTRACTOR WAS BROKEN, AND NO FURTHER INFORMATION WAS PROVIDED. NO ADVERSE EFFECTS FOR THE PATIENT. THIS WAS DISCOVERED DURING A PROCEDURE, WITH NO REPORTED PATIENT HARM. ADDITIONAL INFORMATION HAS BEEN REQUESTED.

Additional Manufacturer Narrative

COMPLAINT ALLEGATION IS CONFIRMED. ONE UNPACKAGED AR-8950JD BATCH 121246 WAS RECEIVED FOR INVESTIGATION. UPON VISUAL EVALUATION, IT WAS NOTED THAT THE DEVICE HAD SIGNIFICANT SIGNS OF WEAR: FADING LASER MARKS AND MATERIAL DEGRADATION. FUNCTIONAL TESTING NOTED THAT THE LOCKING LEVER WAS LOOSE. THE MOST LIKELY CAUSE FOR THE REPORTED FAILURE CAN BE ATTRIBUTED TO WEAR AND TEAR. THE MANUFACTURING DATE IS 2013.