G7 ACETABULAR SCREW 010001001Recalls & reported problems

Summary

The FDA's MAUDE database contains 9 adverse event reports that list this exact device (DI 00880304527492), received between Feb 16, 2021 and Sep 1, 2026 — classified as 9 injuries.

The most frequently reported specific device problem is “Fracture” (3 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. 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 9 most recent of 9 reports, in the reporter's own words as published by the FDA.

• InjurySep 1, 2026Loosening of Implant Not Related to Bone-Ingrowth

  Patient problems: Pain; Radiolucent Lines

  MAUDE report 50542144 ↗
• InjurySep 1, 2026Loosening of Implant Not Related to Bone-Ingrowth

  Patient problems: Pain; Radiolucent Lines

  MAUDE report 50542129 ↗
• InjuryJun 11, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  NO FURTHER INFORMATION AT THE TIME OF THIS REPORT.

  Patient problems: Pain

  MAUDE report 22185629 ↗
• InjuryMar 10, 2025Fracture; Off-Label Use; Fracture; Off-Label Use

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

  Patient problems: Joint Dislocation

  MAUDE report 21559448 ↗
• InjuryMar 10, 2025Fracture; Off-Label Use; Fracture; Off-Label Use

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

  Patient problems: Joint Dislocation

  MAUDE report 21559429 ↗
• 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 16195442 ↗
• InjuryNov 21, 2022Migration or Expulsion of Device; Loosening of Implant Not Related to Bone-Ingrowth; Migration or Expulsion of Device; Loosening of Implant Not Related to Bone-Ingrowth

  IT WAS REPORTED THAT 10 MONTHS AFTER A LEFT TOTAL ARTHROPLASTY, THE PATIENT WAS REVISED DUE TO GROIN PAIN, LOOSENING AND MIGRATION OF THE ACETABULAR CUP. THE HEAD, LINER, SHELL AND SCREWS WERE ALL PLACED WITHOUT COMPLICATION. THE STEM WAS STABLE AND REMAINED INTACT. THERE IS NO ADDITIONAL INFORMATION AVAILABLE AT THE TIME OF THIS REPORT.

  Patient problems: Pain

  MAUDE report 15832945 ↗
• InjuryAug 1, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT IS EXPERIENCING LEFT HIP PAIN APPROXIMATELY SEVEN (7) YEARS POST IMPLANTATION. NO REVISION HAS BEEN REPORTED TO DATE. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.

  Patient problems: Pain

  MAUDE report 15138522 ↗
• InjuryFeb 16, 2021Fracture; Fracture

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

  Patient problems: Foreign Body In Patient

  MAUDE report 11334917 ↗

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-1838-2014 · May 7, 2014 · Terminated
  G7 Acetabular System Positioning Guide Post, orthopedic surgical instrument for hip prosthesis. PN:110003500.
• Z-1837-2014 · May 7, 2014 · Terminated
  G7 Acetabular System Positioning Guide Rod, orthopedic surgical instrument for hip prosthesis PN 110003458.