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Trident 508-11-42ARecalls & reported problems

Howmedica Osteonics Corp. · Hemispherical Acetabular Shell · Class 2 · Implant

Adverse event reports
1
Deaths reported
0
Injuries reported
1
Recalls naming it
0

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 04546540432155), received between Dec 11, 2020 and Dec 11, 2020 — classified as 1 injury.

The most frequently reported specific device problem is “Device Dislodged or Dislocated” (1 report).

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. How this data works · Data updated Oct 13, 2026.

Most reported problems

Device problems

  • Device Dislodged or Dislocated1

Patient problems

  • Ambulation or Postural Difficulties1

Recent adverse event reports

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

  • InjuryDec 11, 2020Device Dislodged or Dislocated; Device Dislodged or Dislocated

    LEFT THA. AFTER INSTALLING THE ACETABULAR CUP, IT WAS FIXED WITH SCREWS, DRIVEN WITH AN X3 LINER, AND REDUCED. AT THAT TIME, THE CUP LOOSENED AND FELL OFF. A LARGER ACETABULAR CUP WAS PLACED.

    Patient problems: Ambulation or Postural Difficulties

    MAUDE report 10990100 ↗

Other Prosthesis, hip, semi-constrained, metal/polymer, uncemented devices

All Prosthesis, hip, semi-constrained, metal/polymer, uncemented devices →

Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.