G7 ACETABULAR LINER 010000982Recalls & reported problems

Summary

The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 00880304528529), received between Mar 23, 2022 and Apr 6, 2023 — classified as 2 injuries.

The most frequently reported specific device problem is “Device Dislodged or Dislocated” (2 reports).

3 other recalls cover devices cleared under the same FDA submission (K121874); 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 2 most recent of 2 reports, in the reporter's own words as published by the FDA.

• InjuryApr 6, 2023Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED THAT THE PATIENT EXPERIENCED A DISLOCATION OF THE FREEDOM HEAD FROM THE LINER. THE SURGEON USED AN OPEN REDUCTION PROCEDURE AND USED THE DISLOCATED PRODUCT TO COMPLETE THE REDUCTION. THERE IS NO ADDITIONAL INFORMATION AVAILABLE AT THE TIME OF THIS REPORT.

  Patient problems: Joint Dislocation

  MAUDE report 16691960 ↗
• InjuryMar 23, 2022Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED THAT THE PATIENT UNDERWENT A REVISION DUE TO DISLOCATION APPROXIMATELY 4 YEARS AFTER INITIAL SURGERY. THE SURGEON NOTED THE PATIENT DISLOCATED DUE TO MOVEMENT. NEW SAME SIZE IMPLANTS WERE USED AGAIN. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.

  Patient problems: Joint Dislocation

  MAUDE report 13869265 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K121874. One submission often covers many models, so check the product and lot details in each record.

• Z-0007-2023 · Aug 25, 2022 · Open, Classified
  G7 Acetabular System, Acetabular Shell, Item numbers Item Numbers: 010000663 (52 MM E), 010000667 (60 MM G). used in hip arthroplasty
• Z-1837-2014 · May 7, 2014 · Terminated
  G7 Acetabular System Positioning Guide Rod, orthopedic surgical instrument for hip prosthesis PN 110003458.
• Z-1838-2014 · May 7, 2014 · Terminated
  G7 Acetabular System Positioning Guide Post, orthopedic surgical instrument for hip prosthesis. PN:110003500.