Restoration 1235-2-542Recalls & reported problems
Howmedica Osteonics Corp. · ADM- Cup w/HA · Class 2 · Implant
All models of Restoration (86)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 2
- Deaths reported
- 0
- Injuries reported
- 2
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 04546540638779), received between May 14, 2019 and Sep 4, 2019 — classified as 2 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 18, 2026.
Most reported problems
Device problems
- Device Dislodged or Dislocated1
- Malposition of Device1
Patient problems
- Injury2
- Joint Dislocation1
- Reaction1
Recent adverse event reports
The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.
InjurySep 4, 2019Device Dislodged or Dislocated; Device Dislodged or Dislocated
THE FOLLOWING EVENT WAS REPORTED : "INTRAPROSTHETIC DISLOCATION BETWEEN 28 MM METAL HEAD AND PE 54/28 INSERT. EQUIPMENT IMPLANTED IN (B)(6) 2017. WEAR OF THE METAL HEAD. UPDATE 05/JUNE/2010 WG: AS REPORTED IN ADVERSE CONSEQUENCES DETAILS: SENSATION OF DISLOCATION CLINICAL + METALLOSIS PER OP BY HEAD WEAR. OBLIGATION TO CHANGE METAL BACK : REMOVAL AND RETURN.
Patient problems: Injury; Joint Dislocation; Reaction
MAUDE report 8959760 ↗InjuryMay 14, 2019Malposition of Device; Malposition of Device
IT WAS REPORTED THAT THE PATIENT'S LEFT HIP WAS REVISED. THE SURGEON REPORTED THAT THE SHELL WAS "A LITTLE VERTICAL". A PRE-REVISION X-RAY PROVIDED BY THE REP ALSO CITES A LIMB LENGTH DISCREPANCY OF 7MM. INTRA-OPERATIVELY, THE SHELL AND STEM WERE NOTED TO BE WELL-FIXED. REP ALSO PROVIDED PRIMARY AND REVISION IMPLANT SHEETS AND REPORTED THAT NO FURTHER INFORMATION WILL BE RELEASED BY THE HOSPITAL OR SURGEON.
Patient problems: Injury
MAUDE report 8609242 ↗
Other Prosthesis, hip, semi-constrained, uncemented, metal/polymer, porous devices
- Accolade 6021-0537Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, uncemented, metal/polymer, porous46 reports
- PROFEMUR® PHAC1252Microport Orthopedics Inc. · Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous37 reports
- Accolade 6020-0335Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, uncemented, metal/polymer, porous35 reports
- OXINIUM 71342340Smith & Nephew, Inc. · Prosthesis, hip, semi-constrained, uncemented, metal/polymer, porous32 reports
- EXETER 0580-1-351Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, uncemented, metal/polymer, porous29 reports
- INSTRUMENT 2101-0200Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, uncemented, metal/polymer, porous27 reports
- REFLECTION 71330001Smith & Nephew, Inc. · Prosthesis, hip, semi-constrained, uncemented, metal/polymer, porous20 reports
- Accolade 6720-0330Howmedica Osteonics Corp. · Prosthesis, hip, semi-constrained, uncemented, metal/polymer, porous18 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 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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