G7 Acetabular Liner 010000856Recalls & reported problems

Summary

The FDA's MAUDE database contains 11 adverse event reports that list this exact device (DI 00880304526419), received between Jan 26, 2022 and Jan 28, 2026 — classified as 9 injuries, 2 malfunctions.

The most frequently reported specific device problem is “Device Dislodged or Dislocated” (3 reports).

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 16, 2026.

Most reported problems

Recent adverse event reports

The 11 most recent of 11 reports, in the reporter's own words as published by the FDA.

• InjuryJan 28, 2026Adverse Event Without Identified Device or Use Problem

  NO FURTHER INFORMATION AT THE TIME OF THIS REPORT.

  Patient problems: Ambulation or Postural Difficulties; Pain

  MAUDE report 24198976 ↗
• InjuryNov 5, 2025Inadequacy of Device Shape and/or Size; Inadequacy of Device Shape and/or Size

  IT WAS REPORTED THAT APPROXIMATELY NINETEEN MONTHS POST-IMPLANTATION, THE PATIENT UNDERWENT A HIP REVISION DUE TOO MUCH OFFSET AND JOINT TIGHTNESS. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Ambulation or Postural Difficulties

  MAUDE report 23480298 ↗
• InjuryOct 1, 2024Device Dislodged or Dislocated; Device Dislodged or Dislocated

  NO FURTHER INFORMATION AT THE TIME OF THIS REPORT.

  Patient problems: Joint Dislocation

  MAUDE report 20344354 ↗
• InjuryJan 10, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT UNDERWENT AN INITIAL LEFT TOTAL HIP ARTHROPLASTY. SUBSEQUENTLY, THE PATIENT DEVELOPED AN ACUTE PULMONARY EMBOLISM 4 DAYS LATER. THE PATIENT WAS ADMITTED TO THE HOSPITAL AND TREATED WITH MEDICATION. PATIENT WAS SENT HOME IN STABLE CONDITION WITH HOME HEALTH CARE AND IS INSTRUCTED TO STAY ON MEDICATION FOR 3 MONTHS. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Pulmonary Embolism

  MAUDE report 18485222 ↗
• InjuryJan 5, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT A PATIENT, WITH A HISTORY OF DYSPLASIA, WAS DIAGNOSED WITH MINIMAL GREATER TROCHANTER BURSITIS APPROXIMATELY FOUR YEARS POST IMPLANTATION. NOW, APPROXIMATELY NINE YEARS POST IMPLANTATION, THE PATIENT IS EXPERIENCING INTERMITTENT PAIN, SEVERE PAIN WITH WALKING AND AGGRAVATED PAIN WITH LIFTING LEG IN A STRAIGHT POSITION, WHILE LIFTING THE KNEE, LYING AND TWISTING. PAIN SUBSIDES WHILE SITTING AND HAS BEEN DIAGNOSED WITH PSOAS TENDINITIS. THE PATIENT IS BEING TREATED CONSERVATIVELY FOR THE TIME BEING AND NO FURTHER NOTES OF AN INCREASE IN PAIN HAVE BEEN REPORTED. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION IS AVAILABLE.

  Patient problems: Ambulation or Postural Difficulties; Bursitis; Pain

  MAUDE report 18450653 ↗
• InjuryNov 29, 2023Difficult to Insert; Difficult to Insert

  IT WAS REPORTED DURING THE PROCEDURE THE LINER WOULD NOT ASSEMBLE WITH THE SHELL. THERE WAS NO HARM OR HEALTH CONSEQUENCES TO THE PATIENT. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION IS AVAILABLE.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 18226310 ↗
• InjuryMay 15, 2023Device Dislodged or Dislocated; Device Dislodged or Dislocated

  NO FURTHER INFORMATION AT THE TIME OF THIS REPORT.

  Patient problems: Failure of Implant; Joint Dislocation

  MAUDE report 16930486 ↗
• MalfunctionMay 2, 2023Difficult to Insert; Difficult to Insert

  IT WAS REPORTED THAT DURING AN INITIAL TOTAL HIP ARTHROPLASTY, THE LINER WOULD NOT SEAT UPON THE ACETABULAR SHELL. A SECOND INLAY WAS ATTEMPTED AND THE SAME MALFUNCTION OCCURRED. THE ACETABULAR SHELL WAS THEN REMOVED AND ANOTHER SHELL AND LINER WERE IMPLANTED WITHOUT COMPLICATION. THERE WAS A SURGICAL DELAY OF 20-30 MINUTES TO REPLACE THE SHELL AND LINER BUT NO PATIENT IMPACT HAS BEEN REPORTED. DUE DILIGENCE IS IN PROGRESS FOR THIS EVENT; TO DATE NO FURTHER INFORMATION HAS BEEN REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 16853097 ↗
• InjuryApr 12, 2023Noise, Audible; Noise, Audible

  IT WAS REPORTED THE PATIENT UNDERWENT AN INITIAL LEFT TOTAL HIP ARTHROPLASTY THAT WAS SUBSEQUENTLY REVISED APPROXIMATELY FOUR (4) YEARS LATER DUE TO PAIN, NOISE, INSTABILITY, OSTEOLYSIS, AND LOOSENING. DURING THE REVISION WHILE PLACING THE CAGE NOTED A SCREW BROKE AND WAS UNABLE TO RETRIEVE BROKEN PART. THE STEM WAS WELL FIXED AND REMAINED IMPLANTED. THE SHELL, LINER, HEAD, AND TAPER SLEEVE WERE EXCHANGED WITHOUT COMPLICATIONS. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Ambulation or Postural Difficulties; Failure of Implant; Foreign Body In Patient; Osteolysis; Pain

  MAUDE report 16725404 ↗
• MalfunctionFeb 2, 2023Difficult to Insert; Material Deformation; Difficult to Insert; Material Deformation

  THERE IS NO UPDATE TO THE PRIOR EVENT DESCRIPTION PROVIDED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 16285064 ↗
• InjuryJan 26, 2022Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED IN A JOURNAL ARTICLE THAT ONE PATIENT EXPERIENCED 2 POSTOPERATIVE DISLOCATIONS TREATED WITH CLOSED REDUCTION. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.

  Patient problems: Joint Dislocation

  MAUDE report 13359941 ↗