Vanguard® Knee System 184768Recalls & reported problems

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00887868344107), received between Jul 11, 2025 and Jul 11, 2025 — classified as 1 malfunction.

The most frequently reported specific device problem is “Delivered as Unsterile Product” (1 report).

17 other recalls cover devices cleared under the same FDA submission (K040770, K171054); they may or may not involve this specific model.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.

Most reported problems

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

• MalfunctionJul 11, 2025Delivered as Unsterile Product; Delivered as Unsterile Product

  IT WAS REPORTED THAT A RED SUBSTANCE WAS OBSERVED ON THE PATELLA IMPLANT SURFACE UPON OPENING THE PACKAGING ON AN UNKNOWN DATE. WHEN THE STERILE PACKAGE WAS OPENED IN PREPARATION FOR IMPLANTATION DURING A KNEE ARTHROPLASTY, THE RED SUBSTANCE WAS NOTED ON THE PATELLA IMPLANT SURFACE. THE AFFECTED DEVICE WAS NOT USED. THE PROCEDURE CONTINUED AND WAS SUCCESSFULLY COMPLETED WITH ANOTHER PATELLA. NO ENVIRONMENTAL FACTORS WERE REPORTED. THERE WERE NO CONSEQUENCES OR IMPACT TO THE PATIENT. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 22479857 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K040770, K171054. One submission often covers many models, so check the product and lot details in each record.

• Z-2154-2020 · Apr 17, 2020 · Terminated
  Knee Products: 184762 Knees Vanguard Knee System, Series-A Standard Patella, 28 MM; 184764 Knees Vanguard Knee System, Series-A Standard Patella, 31 MM Product Usage: Knee prosth
• Z-0938-2019 · Dec 21, 2018 · Terminated
  Vanguard Knee System Series-A Standard Patella sizes 34mm Item Number: 184766
• Z-0937-2019 · Dec 21, 2018 · Terminated
  Vanguard Knee System Series-A Standard Patella sizes 31mm Item Number: 184764
• Z-2289-2018 · May 24, 2018 · Terminated
  Vanguard Complete Knee System; E1 Vanguard PS Tibial Bearing; Model Numbers EP-183664, EP-183642 Product Usage: The product is intended for use in knee joint replacement arthropla
• Z-2177-2018 · May 18, 2018 · Terminated
  Biomet Modular Primary Tibial Tray Implants; Modular Interlok Primary Tray (size 75 mm); Item No. 141215; UDI: (01) 00880304005310 (17) 280306 (10) 385340 Product is used in Total
• Z-2183-2018 · May 11, 2018 · Terminated
  Vanguard Knee System PS Tibial Bearing, Part Number 183621 Intended for use in knee joint replacement procedures.
• Z-1861-2017 · Feb 17, 2017 · Terminated
  various polyethylene implants Knees Revision Tibial Tray Systems Oxford Partial Knee Orthopedic Salvage System Vanguard Complete Knee System Vanguard SSK Revision System Biomet Pa
• Z-0699-2012 · Oct 4, 2011 · Terminated
  Biomet Series A Thin Patella size 25mm, one peg - 184720, Sterile, Biomet Orthopedics, Warsaw, IN 46582 For use with Vanguard, Maxim, Ascent & AGC Knee Systems Knee joint patellof
• Z-0704-2012 · Oct 4, 2011 · Terminated
  Biomet Series A Asymmetrical Patella size 28mm, three pegs - 184791, Sterile, Biomet Orthopedics, Warsaw, IN 46582 For use with Vanguard, Maxim, Ascent & AGC Knee Systems Knee. J
• Z-0696-2012 · Oct 4, 2011 · Terminated
  Biomet Series A Standard Patella size 25mm, one peg, Part 184700, Sterile, Biomet Orthopedics, Warsaw, IN 46582 Knee joint patellofemorotibial, cemented, polymer/metal/polymer, se
• Z-0703-2012 · Oct 4, 2011 · Terminated
  Biomet Series A Asymmetrical Patella size 25mm, three pegs - 184790, Sterile, Biomet Orthopedics, Warsaw, IN 46582 For use with Vanguard, Maxim, Ascent & AGC Knee Systems Knee. J
• Z-0700-2012 · Oct 4, 2011 · Terminated
  Biomet Series A Standard Patella size 25mm, three pegs - 184760, Sterile, Biomet Orthopedics, Warsaw, IN 46582 For use with Vanguard, Maxim, Ascent & AGC Knee Systems Knee joint p
• Z-0695-2012 · Oct 4, 2011 · Terminated
  Biomet Series A Thin Patella size 25mm, three pegs, Part 184780, Sterile, Biomet Orthopedics, Warsaw, IN 46582 For use with Vanguard, Maxim, Ascent & AGC Knee Systems. Knee join
• Z-0702-2012 · Oct 4, 2011 · Terminated
  Biomet Series A Thin Patella size 28mm, three pegs - 184782, Sterile, Biomet Orthopedics, Warsaw, IN 46582 For use with Vanguard, Maxim, Ascent & AGC Knee Systems Knee joint patel
• Z-0697-2012 · Oct 4, 2011 · Terminated
  Biomet Series A Standard Patella size 28mm, one peg - 184702, Biomet Orthopedics, Warsaw, IN 46582 For use with Vanguard, Maxim, Ascent & ACG Knee system. Knee joint patellofemo

…and 2 more.