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
- LFIT 6260-9-136Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, metal/polymer, uncemented166 reports
- Trident 623-00-36EHowmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, metal/polymer, uncemented112 reports
- Accolade 6021-0435Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, metal/polymer, uncemented88 reports
- EXETER 0580-1-044Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, metal/polymer, uncemented1 recall22 reports
- Endo-Model SL Knee Prosthesis System 16-2840/02WALDEMAR LINK GmbH & Co. KG · Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Uncemented1 recall17 reports
- Endo-Model SL Knee Prosthesis System 16-2840/05WALDEMAR LINK GmbH & Co. KG · Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Uncemented1 recall12 reports
- Trident 623-10-36EHowmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, metal/polymer, uncemented57 reports
- LFIT 6260-9-336Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, metal/polymer, uncemented56 reports
Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.