G7® Dual Mobility Acetabular System 110024466Recalls & reported problems

Summary

The FDA's MAUDE database contains 6 adverse event reports that list this exact device (DI 00880304703544), received between Jul 12, 2021 and Jul 30, 2024 — classified as 6 injuries.

The most frequently reported specific device problem is “Detachment of Device or Device Component” (2 reports).

1 other recall cover devices cleared under the same FDA submission (K150522); 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. How this data works · Data updated Oct 13, 2026.

Most reported problems

Recent adverse event reports

The 6 most recent of 6 reports, in the reporter's own words as published by the FDA.

• InjuryJul 30, 2024Detachment of Device or Device Component; Detachment of Device or Device Component

  NO ADDITIONAL EVENT INFORMATION TO REPORT AT THIS TIME.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 19861939 ↗
• InjuryApr 20, 2023Detachment of Device or Device Component; Detachment of Device or Device Component

  IT WAS REPORTED THAT PATIENT UNDERWENT A REVISION OF COMPETITOR PRODUCT AFTER AN UNKNOWN AMOUNT OF TIME POST IMPLANTATION DUE TO PERIPROSTHETIC FRACTURE AND RECURRING DISLOCATIONS. SUBSEQUENTLY, THE PATIENT EXPERIENCED A DISLOCATION APPROXIMATELY 3 MONTHS POST REVISION. PATIENT WAS TAKEN TO THE EMERGENCY DEPARTMENT WHERE RELATION WAS ATTEMPTED. DURING X-RAY REVIEW, IT WAS FOUND THAT THE DUAL MOBILITY BEARING HAD DISASSOCIATED FROM THE COMPETITOR HEAD COMPONENT. THE PATIENT THEREFORE, UNDERWENT A REVISION SURGERY WHERE A NEW HEAD AND LINER WERE PLACED, THE SHELL AND STEM REMAIN IMPLANTED. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.

  Patient problems: Failure of Implant

  MAUDE report 16775904 ↗
• InjuryApr 20, 2023Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED THAT PATIENT UNDERWENT A REVISION OF COMPETITOR PRODUCT AFTER AN UNKNOWN AMOUNT OF TIME POST IMPLANTATION DUE TO PERIPROSETHETIC FRACTURE AND RECURRING DISLOCATIONS. SUBSEQUENTLY, THE PATIENT EXPERIENCED A DISLOCATION APPROXIMATELY 3 MONTHS POST REVISION. PATIENT WAS TAKEN TO THE EMERGENCY DEPARTMENT WHERE RELATION WAS ATTEMPTED. DURING X-RAY REVIEW, IT WAS FOUND THAT THE DUAL MOBILITY BEARING HAD DISASSOCIATED FROM THE COMPETITOR HEAD COMPONENT. THE PATIENT THEREFORE, UNDERWENT A REVISION SURGERY WHERE A NEW HEAD AND LINER WERE PLACED, THE SHELL AND STEM REMAIN IMPLANTED. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.

  Patient problems: Failure of Implant; Joint Dislocation

  MAUDE report 16775903 ↗
• InjuryNov 11, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT PATIENT UNDERWENT AN ENDOSCOPIC PROCEDURE APPROXIMATELY ELEVEN(11) YEARS POST IMPLANTATION TO REMOVE SCAR TISSUE, RELEASE RIGHT HIP FLEXOR TENDON & REMOVE BURSA. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Inflammation; Pain; Scar Tissue

  MAUDE report 12797761 ↗
• InjuryJul 12, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  NO ADDITIONAL EVENT INFORMATION TO REPORT AT THIS TIME.

  Patient problems: Unspecified Infection

  MAUDE report 12149668 ↗
• InjuryJul 12, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  NO ADDITIONAL EVENT INFORMATION TO REPORT AT THIS TIME.

  Patient problems: Unspecified Infection

  MAUDE report 12149649 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K150522. One submission often covers many models, so check the product and lot details in each record.

• Z-1284-2023 · Feb 6, 2023 · Open, Classified
  G7 Acetabular System, Dual Mobility Acetabular Liner, 40 mm, Size D, Model Number 110024462