CONSERVE® 38CH4200Recalls & reported problems
Microport Orthopedics Inc. · CONSERVE® TOTAL 42MM BCH® FEMORAL HEAD · Class 2 · Implant
All models of CONSERVE (74)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 3
- Deaths reported
- 0
- Injuries reported
- 3
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI M68438CH42001), received between May 17, 2021 and Sep 5, 2025 — classified as 3 injuries.
The most frequently reported specific device problem is “Device Dislodged or Dislocated” (1 report).
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
Most reported problems
Device problems
- Appropriate Device Problem Term/Code Not Available1
- Device Dislodged or Dislocated1
- Insufficient Device Problem Information1
Patient problems
- Pain2
- Insufficient Information1
- Unspecified Infection1
Recent adverse event reports
The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.
InjurySep 5, 2025Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, A PATIENT WITH BMI OVER 40 AND HAS ADVISED LEGAL THAT BROUGHT SURGEON TO FOLLOW UP WITH HOSPITAL.
Patient problems: Insufficient Information
MAUDE report 22984223 ↗InjuryMay 19, 2021Appropriate Device Problem Term/Code Not Available
ALLEGEDLY, PATIENT WAS REVISED DUE TO PAIN AND INFECTION. COMPONENTS NOT REVISED: DYNASTY® BF SHELL PRIMARY 58MM GROUP G PRODUCT ID: DBFPGG58 LOT NUMBER: 1817132. PROFEMUR® PRESERVE CLASSIC SIZE 9 VARUS 8DG HIP STEM PRODUCT ID: PPRCLE09 LOT NUMBER: 1793809.
Patient problems: Pain; Unspecified Infection
MAUDE report 11848911 ↗InjuryMay 17, 2021Device Dislodged or Dislocated
ALLEGEDLY, PATIENT HAS PAIN AND STATES THAT THE NECK APPEARS FLAT AND OUT OF SOCKET BY 9 MM.
Patient problems: Pain
MAUDE report 11832491 ↗
Other Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented devices
- BIOLOX DELTA 1365-32-310Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented551 reports
- PINNACLE ALTRX 1221-36-052Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented481 reports
- BIOLOX DELTA 1365-32-320Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented1 death314 reports
- BIOLOX DELTA 1365-36-720Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented1 death189 reports
- DJO SURGICAL 400-03-362Encore Medical, L.P. · Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented187 reports
- Anthology 71365705Smith & Nephew, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented176 reports
- BIOLOX DELTA 1365-40-710Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented170 reports
- PINNACLE GRIPTION 1217-32-054Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented169 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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