G7® Dual Mobility Acetabular System 110024465Recalls & reported problems

Summary

The FDA's MAUDE database contains 19 adverse event reports that list this exact device (DI 00880304703537), received between Aug 5, 2020 and Nov 17, 2025 — classified as 16 injuries, 3 malfunctions.

The most frequently reported specific device problem is “Device Dislodged or Dislocated” (9 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. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.

Most reported problems

Recent adverse event reports

The 19 most recent of 19 reports, in the reporter's own words as published by the FDA.

• InjuryNov 17, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  NO ADDITIONAL EVENT INFORMATION.

  Patient problems: Nerve Damage

  MAUDE report 23568129 ↗
• InjuryAug 18, 2025Device Dislodged or Dislocated; Device Dislodged or Dislocated

  NO FURTHER INFORMATION IS AVAILABLE AT THE TIME OF THIS REPORT.

  Patient problems: Joint Dislocation

  MAUDE report 22836068 ↗
• InjuryMar 28, 2025Device Dislodged or Dislocated; Adverse Event Without Identified Device or Use Problem; Device Dislodged or Dislocated; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT APPROXIMATELY FIVE YEARS POST-IMPLANTATION, THE PATIENT WILL BE REVISED DUE TO UNKNOWN REASONS. IT IS UNKNOWN IF A REVISION HAS TAKEN PLACE. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Insufficient Information; Joint Dislocation

  MAUDE report 21717893 ↗
• InjuryOct 4, 2024Adverse Event Without Identified Device or Use Problem; Insufficient Device Problem Information; Adverse Event Without Identified Device or Use Problem; Insufficient Device Problem Information

  IT WAS REPORTED THAT THE PATIENT UNDERWENT A HIP PROCEDURE. SUBSEQUENTLY, THE PATIENT WAS REVISED FOR UNKNOWN REASONS NEARLY TWO MONTHS POST IMPLANTATION. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Insufficient Information; Unspecified Infection

  MAUDE report 20367973 ↗
• InjurySep 3, 2024Device Dislodged or Dislocated; Device Dislodged or Dislocated

  NO ADDITIONAL EVENT INFORMATION TO REPORT AT THIS TIME.

  Patient problems: Joint Dislocation

  MAUDE report 20127436 ↗
• InjuryAug 30, 2024Device Dislodged or Dislocated; Device Dislodged or Dislocated

  THERE IS NO UPDATE TO THE PRIOR EVENT DESCRIPTION PROVIDED.

  Patient problems: Joint Dislocation

  MAUDE report 20106896 ↗
• InjuryMay 20, 2024Material Erosion; Material Erosion

  IT WAS REPORTED THAT AFTER IMPLANTATION, THE PATIENT HAD ONGOING PAIN. PATIENT STARTED HAVING SWOLLEN LYMPH NODES AND HIGH WHITE BLOOD CELL COUNT MORE RECENTLY. PATIENT WAS DIAGNOSED WITH CHRONIC LYMPHOCYTIC LEUKEMIA AND MARGINAL LYMPHOMA IN THE GROIN ONLY. PATIENT IS RECEIVING ONGOING DIAGNOSTICS. PATIENT WAS TOLD HE HAD HEAVY METAL POISONING TO ALUMINUM AND SEVERAL OTHER METALS. THE IMPLANT SURGEON¿S OFFICE INFORMED THE PATIENT TODAY THAT HIS FEMUR DEVICE CONTAINED ALUMINUM. PATIENT WAS INFORMED THAT HE LIKELY WILL REQUIRE A REVISION TO HAVE THE IMPLANTS REMOVED. THERE IS NO ADDITIONAL INFORMATION AVAILABLE AT THE TIME OF THIS REPORT.

  Patient problems: High White Blood Cell Count; Lymphoma; Metal Related Pathology; Pain; Swollen Lymph Nodes/Glands

  MAUDE report 19351933 ↗
• InjuryOct 18, 2023Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED THAT THE PATIENT UNDERWENT A LEFT HIP REVISION PROCEDURE. SUBSEQUENTLY, THE PATIENT DISLOCATED, UNABLE TO REDUCE AND UNDERWENT A REVISION. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Joint Dislocation

  MAUDE report 17959951 ↗
• InjuryAug 31, 2023Device Dislodged or Dislocated; Device Dislodged or Dislocated

  NO ADDITIONAL EVENT INFORMATION TO REPORT AT THIS TIME.

  Patient problems: Joint Dislocation

  MAUDE report 17664766 ↗
• InjuryJan 18, 2023Adverse 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: Bacterial Infection

  MAUDE report 16195440 ↗
• InjuryJan 10, 2023Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED THAT PATIENT EXPERIENCED A HIP DISLOCATION AFTER A FALL AND UNDERWENT A REVISION SURGERY APPROXIMATELY 3 MONTHS POST IMPLANTATION. THE DUAL MOBILITY HEAD AND LINER WERE REMOVED AND REPLACED. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.

  Patient problems: Fall; Joint Dislocation

  MAUDE report 16130735 ↗
• InjuryJan 6, 2023Adverse Event Without Identified Device or Use Problem; Insufficient Device Problem Information; Adverse Event Without Identified Device or Use Problem; Insufficient Device Problem Information

  IT WAS REPORTED THAT THE PATIENT HAD AN UNKNOWN REVISION SURGERY OF THE LEFT HIP APPROXIMATELY 1 MONTH POST IMPLANTATION. IT WAS REPORTED THAT NO FURTHER INFORMATION IS AVAILABLE.

  Patient problems: Insufficient Information; Pain; Unspecified Infection

  MAUDE report 16115142 ↗
• MalfunctionJul 22, 2022Difficult to Insert; Difficult to Insert

  IT WAS REPORTED THAT DURING AN INITIAL HIP ARTHROPLASTY, THE LINER ALIGNMENT RING BECAME LODGED IN BETWEEN THE SHELL AND THE LINER AFTER IMPACTION. THE LINER AND BROKEN RING WERE REMOVED AND A NEW LINER WAS IMPLANTED WITHOUT ANY FURTHER COMPLICATIONS. ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 15083403 ↗
• InjuryMay 6, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT HAD TO HAVE STEROIDS INJECTION FOR HIP PAIN AND STIFFNESS APPROXIMATELY 4 WEEKS POST IMPLANTATION. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE.

  Patient problems: Loss of Range of Motion; Pain

  MAUDE report 14310617 ↗
• MalfunctionOct 26, 2021Difficult to Insert; Difficult to Insert

  NO FURTHER EVENT INFORMATION AVAILABLE AT THE TIME OF THIS REPORT.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 12698149 ↗
• MalfunctionOct 26, 2021Difficult to Insert; Difficult to Insert

  NO FURTHER EVENT INFORMATION AVAILABLE AT THE TIME OF THIS REPORT.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 12698129 ↗
• InjuryMay 28, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  NO ADDITIONAL INFORMATION ON THE REPORTED EVENT.

  Patient problems: Unspecified Infection

  MAUDE report 11901199 ↗
• InjuryAug 27, 2020Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED THAT PATIENT UNDERWENT A HIP REVISION AFTER AN UNKNOWN AMOUNT OF TIME POST IMPLANTATION. APPROXIMATELY 1 WEEK LATER, THE PATIENT PRESENTED TO THE ER WITH A DISLOCATED HIP. DURING RELOCATION IT WAS NOTICED THAT THE OUTER BEARING HAD DISSOCIATED FROM THE INNER HEAD AND THE PATIENT UNDERWENT A REVISION PROCEDURE THE NEXT DAY. THE HEAD, LINER, BEARING AND SLEEVE WERE REMOVED AND REPLACED. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.

  Patient problems: Joint Dislocation

  MAUDE report 10460646 ↗
• InjuryAug 5, 2020Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED THE PATIENT UNDERWENT A HIP ARTHROPLASTY. SUBSEQUENTLY, PATIENT WAS REVISED 1 MONTH LATER DUE TO HIP DISLOCATION. SURGEON DISCUSSED THAT THE SHELL REQUIRES MORE VERSION. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.

  Patient problems: Joint Dislocation

  MAUDE report 10368910 ↗

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