CONSERVE® 38031046Recalls & reported problems
Microport Orthopedics Inc. · CONSERVE® FEMORAL RESURFACING HEAD 46MM · Class 2 · Implant
- Adverse event reports
- 5
- Deaths reported
- 0
- Injuries reported
- 3
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI M684380310461), received between Sep 11, 2019 and May 11, 2022 — classified as 3 injuries, 2 malfunctions.
The most frequently reported specific device problem is “Insufficient Device Problem Information” (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.
Most reported problems
Device problems
- Insufficient Device Problem Information3
- Loss of Osseointegration1
- Particulates1
Patient problems
- Reaction2
- Insufficient Information1
- Metal Related Pathology1
- Pain1
- Unspecified Infection1
Recent adverse event reports
The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.
InjuryMay 11, 2022Loss of Osseointegration; Loss of Osseointegration
ALLEGEDLY, PATIENT WAS REVISED DUE TO LOOSENING STEM. REVISION NJR NUMBER: (B)(4), SIDE:L, PRIMARY ASA: P1 - FIT AND HEALTHY.
Patient problems: Insufficient Information
MAUDE report 14361408 ↗InjuryMay 10, 2022Particulates
ALLEGEDLY, PATIENT WAS REVISED DUE TO UNEXPLAINED PAIN/ADVERSE SOFT TISSUE REACTION TO PARTICULATE DEBRIS. REVISION NJR NUMBER: (B)(4). SIDE:R. PRIMARY ASA: P1 - FIT AND HEALTHY.
Patient problems: Metal Related Pathology; Pain
MAUDE report 14348900 ↗InjuryJul 29, 2020Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, PATIENT WAS REVISED DUE TO INFECTION. REVISION NJR NUMBER: 4432449. SIDE: R. PRIMARY ASA: P2 - MILD DISEASE NOT INCAPACITATING.
Patient problems: Unspecified Infection
MAUDE report 10339187 ↗MalfunctionSep 11, 2019Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, PATIENT WAS REVISED DUE TO PAIN; PERIPROSTHETIC FRACTURE STEM; ADVERSE SOFT TISSUE REACTION TO PARTICLE DEBRIS. REVISION (B)(4). SIDE:R: PRIMARY ASA: P2 - MILD DISEASE NOT INCAPACITATING. COMPONENTS NOT REVISED: CONSERVE® THIN SHELL HA COATED 46MM ID 52MM OD BEADED (B)(4).
Patient problems: Reaction
MAUDE report 8996420 ↗MalfunctionSep 11, 2019Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, PATIENT WAS REVISED DUE TO PAIN; PERIPROSTHETIC FRACTURE STEM; ADVERSE SOFT TISSUE REACTION TO PARTICLE DEBRIS. REVISION (B)(4). SIDE:R: PRIMARY ASA: P2 - MILD DISEASE NOT INCAPACITATING. COMPONENTS NOT REVISED: CONSERVE® THIN SHELL HA COATED 46MM ID 52MM OD BEADED (B)(4).
Patient problems: Reaction
MAUDE report 8996413 ↗
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Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.