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Profemur PHA00236Recalls & reported problems

Microport Orthopedics Inc. · PROFEMUR Z SIZE 3 STEM · Class 2 · Implant

All models of PROFEMUR (116)

Data updated Oct 16, 2026 from official FDA records · Editorial policy

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 M684PHA002361), received between Jan 6, 2020 and Nov 27, 2023 — classified as 5 injuries.

The most frequently reported specific device problem is “Loss of Osseointegration” (3 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. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.

Reports received per month

Nov 2023: 1 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: 0 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

  • Loss of Osseointegration3
  • Device Dislodged or Dislocated1
  • Failure to Osseointegrate1
  • Insufficient Device Problem Information1
  • Mechanical Jam1

Patient problems

  • No Information2
  • Bone Fracture(s)1
  • Insufficient Information1
  • Metal Related Pathology1
  • Osteolysis1
  • Pain1

Recent adverse event reports

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

  • InjuryNov 27, 2023Failure to Osseointegrate; Mechanical Jam; Failure to Osseointegrate; Mechanical Jam

    ALLEGEDLY, UNABLE TO REMOVE THE NECK, THE ENTIRE STEM WAS REMOVED. REPORTING PARTY'S FINDINGS AND RESPONSE STATUS: THERE MAY HAVE BEEN IMPURITIES IN THE NECK-STEM JOINT, OR THE STEM MAY HAVE STUCK DUE TO COLD FLOW. ADDITIONAL INFORMATION RECEIVED ON 2023-11-09: DURING NECK REMOVAL, THE STEM CAME OUT UNINTENTIONALLY (IS IT POSSIBLE THAT THE FIXATION OF THE STEM TO THE BONE WAS INSUFFICIENT). ADDITIONAL INFORMATION RECEIVED ON 2023-11-13: THE PRIMARY REASON FOR REVISION INVOLVED LOOSENING OF A NON-MPO CEMENTED CUP. DURING THIS SURGERY, THE PLAN WAS TO REVISE THE NECK AND HEAD UNLESS INFECTION/LOOSENING OF THE STEM WAS ALSO FOUND. NO INFECTION WAS FOUND, AND ONLY THE NECK WAS TO BE REMOVED. HOWEVER, THE SURGICAL TEAM COULD NOT REMOVE THE NECK FROM THE STEM WHICH RESULTED IN FULL REVISION OF THE FEMORAL STEM AS WELL. JAPAN (B)(4).

    Patient problems: Insufficient Information

    MAUDE report 18210481 ↗
  • InjuryMay 30, 2022Loss of Osseointegration; Device Dislodged or Dislocated; Loss of Osseointegration

    ALLEGEDLY, THE CT REPORT ON 08/2021 SHOWS A DISLOCATION OF THE ACETABULAR PART OF THE HIP ENDOPROSTHESIS, OSTEOLYSIS AND PAIN. THE SAME RESULT ALSO SHOWS THAT OLDER RADIOGRAPHS SHOW A SIGNIFICANT REACTION IN THE AREA OF THE LEFT HIP WITH LAYERS ALONG THE LEFT HIP PROSTHESIS. PX PERFORMED AN X-RAY ON (B)(6) 2021 AND THE RESULTS SHOW THAT THERE WAS THINNING OF THE BONE IN THE ACETABULAR PART OF THE ENDOPROSTHESIS AND IN THE FEMUR. LOSS OF MOBILITY DUE TO PAIN. PRODUCTS NOT REVISED, ALLEGEDLY REVISION SURGERY SCHEDULED FOR JUNE 2022.

    Patient problems: Metal Related Pathology; Osteolysis; Pain

    MAUDE report 14545117 ↗
  • InjuryJun 30, 2020Loss of Osseointegration; Loss of Osseointegration

    ALLEGEDLY, PATIENT WAS REVISED DUE TO STEM ASEPTIC LOOSENING. ITEMS NOT REVISED: COTYLE "ANCA" AVEC TROUS A/REVET. HAP 56, CATALOG # PPR67256, LOT # U0362491, QTY 1. INSERT CERAM "ANCA FIT?" 28/44 56-58/28 AL2.O3 BIOLOX FORTE, CATALOG # PPR67512, LOT # T12139243, QTY 1.

    Patient problems: No Information

    MAUDE report 10213080 ↗
  • InjuryMay 20, 2020Loss of Osseointegration; Loss of Osseointegration

    ALLEGEDLY, PATIENT WAS REVISED DUE TO STEM ASEPTIC LOOSENING+BONE FRACTURE COMPONENTS NOT REVISED: COTYLE "ANCA" AVEC TROUS A/REVET. HAP 52, PPR67252, LOT: S091112475, INSERT CERAM "ANCA FIT?" 28/40 50-52-54/28 AL2.O3 BIO. FORTE PPR67510, LOT: T03121242.

    Patient problems: Bone Fracture(s)

    MAUDE report 10074700 ↗
  • InjuryJan 6, 2020Insufficient Device Problem Information; Insufficient Device Problem Information

    ALLEGEDLY PATIENT WAS REVISED DUE TO UNKNOWN REASONS. LEFT HIP.

    Patient problems: No Information

    MAUDE report 9555143 ↗

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

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Sources and updates

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