Skip to content

Dynasty DLXPLF40Recalls & reported problems

Microport Orthopedics Inc. · DYNASTY® A-CLASS® 40MM 15DG GROUP F CROSSLINKED POLY LINER · Class 2 · 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 M684DLXPLF401), received between Aug 6, 2019 and Aug 19, 2022 — classified as 5 injuries.

The most frequently reported specific device problem is “Detachment of Device or Device Component” (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.

Most reported problems

Device problems

  • Detachment of Device or Device Component2
  • Adverse Event Without Identified Device or Use Problem1
  • Break1
  • Corroded1
  • Device Dislodged or Dislocated1
  • Insufficient Device Problem Information1
  • No Apparent Adverse Event1

Patient problems

  • No Information3
  • Insufficient 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.

  • 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 15259713 ↗
  • InjuryDec 1, 2021Adverse Event Without Identified Device or Use Problem; No Apparent Adverse Event; Insufficient Device Problem Information; Adverse Event Without Identified Device or Use Problem; No Apparent Adverse Event; Insufficient Device Problem Information

    ALLEGEDLY, PATIENT WAS REVISED DUE TO UNKNOWN REASONS.

    Patient problems: Insufficient Information

    MAUDE report 12908331 ↗
  • InjuryAug 24, 2020Break; Detachment of Device or Device Component; Break; Detachment of Device or Device Component

    ALLEGEDLY, THE X-RAY SHOWED DISLOCATION OF THE ACETABULAR LINER WITH SUPERIOR MIGRATION OF THE FEMORAL HEAD INTO THE ACETABULUM. THE PHYSICIAN FOUND LARGE LOOSE POLY FRAGMENT FLOATING WITHIN THE HIP CAPSULE AS WELL AS SEVERE METALLOSIS. TOTAL HIP COMPONENTS WERE REMOVED.

    Patient problems: No Information

    MAUDE report 10442771 ↗
  • InjuryJan 16, 2020Detachment of Device or Device Component; Detachment of Device or Device Component

    ALLEGEDLY, 3 YEARS POST OPERATIVELY THE PATIENT FELT SQUEAKING AND LIMITED RANGE OF MOTION. LINER WAS NOT IN DYNASTY CUP. IT WAS DISASSEMBLED AND THEY SUCKED OUT ABOUT 180 CC OF BLACK OIL OUT OF THE CAPSULE. PRODUCT NOT REVISED: CUP.

    Patient problems: No Information

    MAUDE report 9597909 ↗
  • 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 8865594 ↗

Other Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous devices

All Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous devices →

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