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Dynasty DSBFGF56Recalls & reported problems

Microport Orthopedics Inc. · DYNASTY® BF SHELL 56MM GROUP F · Class 3 · Implant

Adverse event reports
5
Deaths reported
0
Injuries reported
5
Recalls naming it
0

Summary

The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI M684DSBFGF561), received between Aug 6, 2019 and Apr 30, 2025 — classified as 5 injuries.

The most frequently reported specific device problem is “Device Dislodged or Dislocated” (2 reports).

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.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 1 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Device Dislodged or Dislocated2
  • Insufficient Device Problem Information2
  • Corroded1

Patient problems

  • Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available1
  • Failure of Implant1
  • Metal Related Pathology1
  • No Information1
  • Unspecified Infection1

Recent adverse event reports

The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.

  • InjuryApr 30, 2025Insufficient Device Problem Information; Insufficient Device Problem Information

    ALLEGEDLY, THE PATIENT UNDERWENT L THR ON (B)(6) 2020. REVISED ON (B)(6) 2020 DUE TO METALLOSIS. FEMORAL HEAD REVISED WITH ANOTHER MPO HEAD, SHELL AND LINER REVISED WITH ANOTHER MANUFACTURER'S ACETABULAR COMPONENTS. REF (B)(4). NON-MPO DEVICES: 1. ACETABULAR INSERT REF: (B)(4). 2. ACETABULAR SHELL REF: (B)(4).

    Patient problems: Metal Related Pathology

    MAUDE report 21939892 ↗
  • InjurySep 13, 2022Device Dislodged or Dislocated; Device Dislodged or Dislocated

    ALLEGEDLY, PATIENT UNDERWENT LEFT THR ON (B)(6) 2017. REVISED ON (B)(6) 2022 DUE TO DISLOCATION. INITIALLY SURGEON REPLACED HEAD, THEN CUP, THEN STEM UNTIL HIP EVENTUALLY BECAME STABLE. ALL COMPONENTS REMOVED AND REPLACED WITH ANOTHER MANUFACTURER'S SYSTEM. AUSTRALIA (B)(4).

    Patient problems: Failure of Implant

    MAUDE report 15414346 ↗
  • InjuryAug 19, 2022Corroded

    ALLEGEDLY, THE PATIENT ON (B)(6) 2020 HAD A LEFT REVISION SURGERY DUE TO CORROSION, ON (B)(6) 2020 THE PATIENT WAS REVISED AGAIN DUE TO INFECTION ON THE SIDE LEFT.

    Patient problems: Unspecified Infection

    MAUDE report 15259802 ↗
  • InjuryJul 13, 2021Insufficient Device Problem Information; Insufficient Device Problem Information

    ALLEGEDLY, PATIENT WAS REVISED DO TO UNKNOWN REASONS, AFTER A RIGHT TOTAL HIP ARTHROPLASTY.

    Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available

    MAUDE report 12158428 ↗
  • InjuryAug 6, 2019Device Dislodged or Dislocated; Device Dislodged or Dislocated

    ALLEGEDLY THE PATIENT HAS DISLOCATED 3 TIMES, (B)(6) PA. THE ABOVE IMPLANTS WERE REMOVED FROM THE PATIENT AND REPLACED WITH STRYKERS. STRYKERS DUAL MOBILITY WAS USED WITH A 28MM + 7MM HEAD OF OURS.

    Patient problems: No Information

    MAUDE report 8865602 ↗

Other Prosthesis, Hip, Semi-Constrained (Metal Cemented Acetabular Component) devices

All Prosthesis, Hip, Semi-Constrained (Metal Cemented Acetabular Component) devices →

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