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Trident 508-11-56FRecalls & reported problems

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

Adverse event reports
3
Deaths reported
0
Injuries reported
3
Recalls naming it
0

Summary

The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI 04546540432223), received between Jul 26, 2018 and Jun 21, 2021 — classified as 3 injuries.

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
  • Insufficient Device Problem Information1
  • Loss of Osseointegration1

Patient problems

  • Injury2
  • Pain2
  • Bone Fracture(s)1
  • Fall1
  • Hip Fracture1
  • Inadequate Osseointegration1
  • Joint Dislocation1
  • Joint Laxity1

Recent adverse event reports

The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.

  • InjuryJun 21, 2021Device Dislodged or Dislocated; Device Dislodged or Dislocated

    THE PATIENT UNDERWENT SURGERY ON (B)(6) 2021 FOR THE PLACEMENT OF STRYKER PRODUCTS (TORX & TRIDENT). ON (B)(6) 2021 , SHE WAS ADMITTED TO THE HOSPITAL FOR A DISLOCATION. WHEN PERFORMING X-RAY, SHE OBSERVED STRYKER PRODUCT FAILURE. THE PATIENT UNDERGOES URGENT REVISION SURGERY.

    Patient problems: Joint Dislocation

    MAUDE report 12030828 ↗
  • InjuryAug 27, 2020Loss of Osseointegration; Loss of Osseointegration

    PROCEDURE: THE PATIENT UNDERWENT LEFT TOTAL HIP ARTHROPLASTY (B)(6) 2018. PATIENT UNDERWENT LEFT TOTAL HIP ARTHROPLASTY LOOSENING FOLLOWING ACETABULAR FRACTURE AFTER A FALL. PATIENT UNDERWENT REVISION LEFT TOTAL HIP ARTHROPLASTY, BOTH COMPONENTS CHANGED (B)(6) 2020.

    Patient problems: Bone Fracture(s); Fall; Hip Fracture; Inadequate Osseointegration; Injury; Joint Laxity; Pain

    MAUDE report 10459664 ↗
  • InjuryJul 26, 2018Insufficient Device Problem Information; Insufficient Device Problem Information

    IT WAS REPORTED THAT PATIENT'S LEFT HIP WAS REVISED DUE TO PAIN. NO INTRA-OPERATIVE FINDINGS WERE REPORTED.

    Patient problems: Injury; Pain

    MAUDE report 7722502 ↗

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.