inforMED
MalfunctionKWD

BIOPOLY® GREAT TOE HEMIARTHROPLASTY IMPLANT

Received Aug 15, 2025 · Event occurred Jul 17, 2025

Report 3008108789-2025-00004 · MDR key 22821708

Device

Generic name

Toe Prosthesis

Manufacturer

Biopoly Llc

Model number

135-51XX

Catalog number

135-51XX

Product problems

  • No Apparent Adverse Event
  • No Apparent Adverse Event

Patient

NA · Unknown

  • Insufficient Information
  • Insufficient Information

Narrative

Additional Manufacturer Narrative

BIOPOLY DID NOT RECEIVE THE EXPLANT FOR INSPECTION BUT DID RECEIVE AN IMAGE OF IT FROM THE SURGEON WHICH APPEARS TO SHOW POLYMER WEAR ON ONE SIDE. ALTHOUGH IT CANNOT BE CONFIRMED, THE CAUSE APPEARS TO HAVE BEEN OVERSTUFFING OF THE JOINT AND/OR THE PRESENCE OF EXPOSED BONE OR OSTEOPHYTES ON THE OPPOSING PHALANX SURFACE. IMPLANTING THE DEVICE AGAINST NON-CARTILAGE SURFACES IS WARNED AGAINST IN THE INSTRUCTIONS FOR USE. WEAR AND DAMAGE OF THE IMPLANT ARE POSSIBLE ADVERSE EFFECTS LISTED IN THE INSTRUCTIONS FOR USE DOCUMENT (IFU) AND CONSIDERED RISKS IN THE RISK MANAGEMENT SYSTEM FOR THE IMPLANT. MANY POSSIBLE FACTORS COULD LEAD TO DAMAGE TO THE IMPLANT DURING IMPLANTATION, INCLUDING FAILURE TO FOLLOW INSTRUCTIONS FOR USE, USE OF IMPLANT AGAINST NON-CARTILAGE SURFACE, OR IMPROPER PATIENT SELECTION (AGE, BONE QUALITY, CARTILAGE HEALTH). RETURN OF THE DEVICE WAS REQUESTED BUT IT HAS NOT BEEN RECEIVED. IF ADDITIONAL INFORMATION IS RECEIVED, INCLUDING RETURN OF THE DEVICE, IT WILL BE REVIEWED FOR REPORTABILITY AND SUBMITTED FOR FOLLOW-UP AS APPROPRIATE.

Description of Event or Problem

BIOPOLY LEARNED ABOUT A REVISION SURGERY TO REMOVE A BIOPOLY GREAT TOE IMPLANT FROM THE SURGEON.