Skip to content

Lineage 26010008Recalls & reported problems

Microport Orthopedics Inc. · COCR FEMORAL HEAD 32MM SLT TAPER MEDIUM NECK · Class 2 · Implant

Adverse event reports
7
Deaths reported
0
Injuries reported
7
Recalls naming it
0

Summary

The FDA's MAUDE database contains 7 adverse event reports that list this exact device (DI M684260100081), received between Apr 6, 2020 and Feb 28, 2024 — classified as 7 injuries.

The most frequently reported specific device problem is “Device Dislodged or Dislocated” (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. How this data works · Data updated Oct 13, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 2 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 reports2024202520262
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Device Dislodged or Dislocated3
  • Appropriate Device Problem Term/Code Not Available1
  • Insufficient Device Problem Information1
  • Loss of Osseointegration1
  • Malposition of Device1
  • Material Disintegration1
  • Naturally Worn1
  • Use of Device Problem1

Patient problems

  • Osteolysis2
  • Pain2
  • Insufficient Information1
  • Metal Related Pathology1
  • No Information1
  • Unspecified Infection1

Recent adverse event reports

The 7 most recent of 7 reports, in the reporter's own words as published by the FDA.

  • InjuryFeb 28, 2024Insufficient Device Problem Information; Insufficient Device Problem Information

    ALLEGEDLY, LYSIS ? SOCKET/ADVERSE SOFT TISSUE REACTION TO PARTICULATE DEBRIS SIDE: R REVISION NJR: (B)(4). GENDER: F EXPLANTED: ACETABULAR CUP, MODULAR HEAD, ACETABULAR LINER

    Patient problems: Metal Related Pathology; Osteolysis

    MAUDE report 18796626 ↗
  • InjuryFeb 27, 2024Device Dislodged or Dislocated; Device Dislodged or Dislocated

    ALLEGEDLY, DISLOCATION/SUBLUXATION/UNEXPLAINED PAIN/OTHER SIDE: R; REVISION NJR: 2184492; GENDER: F; EXPLANTED: FEMORAL STEM, ACETABULAR CUP.

    Patient problems: Pain

    MAUDE report 18793225 ↗
  • InjuryDec 22, 2022Loss of Osseointegration; Malposition of Device; Naturally Worn; Loss of Osseointegration; Malposition of Device; Naturally Worn

    ALLEGEDLY, PATIENT WAS REVISED DUE TO LOOSENING - SOCKET/LYSIS-SOCKET/MALALIGNMENT-SOCKET/WEAR OF ACETABULAR COMPONENT REVISION NJR NUMBER: (B)(4). SIDE:L. PRIMARY ASA: P2 - MILD DISEASE NOT INCAPACITATING. PRODUCTS NO REVISED: PRODUCT ID: PHA05506, LOT: 89904172, QTY: 1. PRODUCT ID: PHA01204, LOT: 99926678, QTY: 1.

    Patient problems: Osteolysis

    MAUDE report 16035142 ↗
  • InjuryApr 1, 2022Device Dislodged or Dislocated; Device Dislodged or Dislocated

    ALLEGEDLY, PATIENT WAS REVISED DUE TO DISLOCATION/SUBLUXATION COMPONENTS NOT REVISED : PRODUCT ID: PHA06262 / PROCOTYL L BEADED AND HA COATED CUP SIZE 52MM / LOT# 58567095; PRODUCT ID: PPR67604/ ANCA-FIT HA COATED ANATOMIC FEMORAL STEM SIZE 11 RIGHT / LOT# 28531335; REVISION NJR NUMBER: (B)(4); SIDE:R; PRIMARY ASA: P2 - MILD DISEASE NOT INCAPACITATING.

    Patient problems: Insufficient Information

    MAUDE report 13981306 ↗
  • InjuryJan 6, 2022Appropriate Device Problem Term/Code Not Available

    SAE# (B)(4). ALLEGEDLY, THE PATIENT STARTED HAVING LT HIP PAIN 3 WEEKS AFTER SURGERY. MULTIPLE ATTEMPTS TO RELIEF THE PAIN WITH CORTICOSTEROID INJECTIONS INTRA-ARTICULAR WITH NO SUCCESS. THE PATIENT UNDERWENT A SURGICAL INTERVENTION FOR RELEASE OF THE PSOAS TENDON ON (B)(6) 2018. THE PAIN AND WEAKNESS IN THE LEFT THIGH IS STILL PERSISTENT. ADDITIONAL INFORMATION FROM CLINICAL RECEIVED ON 26/10/2021 CONFIRMING THAT COMPONENTS WERE NOT REVISED.

    Patient problems: Pain

    MAUDE report 13178641 ↗
  • InjurySep 7, 2020Use of Device Problem; Device Dislodged or Dislocated; Use of Device Problem; Device Dislodged or Dislocated

    ALLEGEDLY, PATIENT WAS SQUATTING WHICH LEAD OUT A LUXATION OF THE IMPLANTED HIP; LATER IT COULD BE REPOSITIONED BY CLOSED REPOSITION.

    Patient problems: No Information

    MAUDE report 10499544 ↗
  • InjuryApr 6, 2020Material Disintegration; Material Disintegration

    ALLEGEDLY, PATIENT WAS REVISED DUE TO INFECTION AND METALLOSIS IN THE NECK AND FEMORAL HEAD.

    Patient problems: Unspecified Infection

    MAUDE report 9930860 ↗

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

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

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