MAUDE Adverse Event Report: ZIMMER BIOMET, INC. G7 NEUTRAL E1 LINER 32MM F; PROSTHESIS, HIP

Model Number	N/A
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	Joint Dislocation (2374)
Date of Event	10/09/2019
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported the patient underwent a right hip revision approximately one and a half years post implantation due to dislocations.The liner and head were exchanged.The stem and cup remained implanted.Attempts have been made and no further information has been provided.
Additional Manufacturer Narrative
(b)(4).Year of birth (b)(6).Concomitant medical devices: ref 192115 lot 883990 bimetric stem; ref 163670 lot j6083692 head; ref 010000665 lot 3886967 g7 acetabular cup.Foreign: country: (b)(6).Customer has indicated that the product will not be returned to zimmer biomet for investigation.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.Multiple mdr reports were filed for this event, please see associated reports: 0001825034 - 2022 - 00909.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.The following sections were updated/corrected updated: b4, b5, d4, g3, h2, h3, h4, h6 reported event was confirmed due to the review of medical records.Medical records were provided and reviewed by a health care professional.Review of the available records identified the following: dislocation and subluxation with a closed reduction.Additional dislocations occurred prompting a revision, the cup and liner were exchanged.Device history record (dhr) was reviewed and no discrepancies were found.A definitive root cause cannot be determined.If any further information is found which would change or alter any conclusions or information, a supplemental will be filed accordingly.Zimmer biomet will continue to monitor for trends.
Event or Problem Description
No further event information available at the time of this report.

• Brand Name: G7 NEUTRAL E1 LINER 32MM F
• Common Device Name: PROSTHESIS, HIP
• Manufacturer (Section D): ZIMMER BIOMET, INC.; 56 e. bell drive; warsaw IN 46582
• Manufacturer (Section G): ZIMMER BIOMET, INC.; 56 e. bell drive; warsaw IN 46582
• Manufacturer Contact: christina arnt ; 56 e. bell dr.; warsaw, IN 46582 ; 5745273773
• MDR Report Key: 14113201
• Report Number: 0001825034-2022-00910
• Device Sequence Number: 17528574
• Product Code: PBI
• UDI-Device Identifier: 00880304526365
• UDI-Public: (01)00880304526365(17)230107(10)6207265
• Combination Product (Y/N): N
• Initial Reporter Country: SW
• PMA/510(K) Number: K121874
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Device Explanted Year: 2019
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Study,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/06/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 01/07/2023
• Device Model Number: N/A
• Device Catalogue Number: 010000850
• Device Lot Number: 6207265
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/05/2022
• Supplement Date Received by Manufacturer: 06/02/2022
• Initial Report FDA Received Date: 04/14/2022
• Supplement Report FDA Received Date: 06/06/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 01/01/2013
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: N/A
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Age: 62 YR
• Patient Sex: Male
• Patient Weight: 92 KG