Alloclassic® Zweymüller® SLO 01.00121.010Recalls & reported problems
Zimmer GmbH · Alloclassic®, SL stem, offset, uncemented, 1, taper 12/14 · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00889024278042), received between Jun 11, 2024 and Jun 11, 2024 — classified as 1 injury.
The most frequently reported specific device problem is “Loosening of Implant Not Related to Bone-Ingrowth” (1 report).
1 other recall cover devices cleared under the same FDA submission (K033664); they may or may not involve this specific model.
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.
Reports received per month
Most reported problems
Device problems
- Loosening of Implant Not Related to Bone-Ingrowth1
Patient problems
- Failure of Implant1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
InjuryJun 11, 2024Loosening of Implant Not Related to Bone-Ingrowth; Loosening of Implant Not Related to Bone-Ingrowth
IT WAS REPORTED THAT A PATIENT HAD A REVISION SURGERY DUE TO IMPLANT LOOSENING APPROXIMATELY SEVEN (7) YEARS AFTER IMPLANTATION. DUE DILIGENCE IS IN PROGRESS FOR THIS COMPLAINT; TO DATE NO ADDITIONAL INFORMATION OR PRODUCT HAS BEEN RECEIVED.
Patient problems: Failure of Implant
MAUDE report 19509782 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under K033664. One submission often covers many models, so check the product and lot details in each record.
- Z-0214-2013 · Sep 4, 2012 · TerminatedAlloclassic SL-Offset Stem sterile, Rx
Other Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented devices
- STAGEONE 431209Biomet Orthopedics, LLC · Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented2 recalls0 reports
- SELF CENTERING 1035-45-000Depuy Orthopaedics, Inc. · Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented84 reports
- LFIT 6260-9-036Howmedica Osteonics Corp. · Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented80 reports
- ACTIS 101011060Depuy (Ireland) · Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented66 reports
- RINGLOC BI-POLAR HIP SYSTEM 11-165228Biomet Orthopedics, LLC · Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented1 recall1 death12 reports
- SELF CENTERING 1035-44-000Depuy Orthopaedics, Inc. · Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented60 reports
- TANDEM 71324046Smith & Nephew, Inc. · Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented1 recall9 reports
- TAPERLOC COMPLETE XR 123 MICRO FEMORAL 51-145170Biomet Orthopedics, LLC · Prosthesis, hip, hemi-, femoral, metal/polymer, cemented or uncemented59 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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