MAUDE Adverse Event Report: ZIMMER BIOMET, INC. G7 SCREW 6.5MM X 20MM; PROSTHESIS, HIP

Model Number	N/A
Medical Device Problem Codes	Loss of or Failure to Bond (1068); Migration (4003)
Health Effect - Clinical Code	Failure of Implant (1924)
Date of Event	08/02/2022
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Medical devices: 00787101360 ¿ femoral stem ¿ 65192918, 00877502802 ¿ biolox femoral head ¿ 3085081.Report source: (b)(6).Customer has indicated that the product will not be returned to zimmer biomet for the investigation as the product location is unknown.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 - 01949, 0001825034 - 2022 - 01951, 0001825034 - 2022 - 01952, 0001825034 - 2022 - 01953.
Event or Problem Description
It was reported that patient underwent a hip revision approximately 2.5 months post implantation due to a trochanteric avulsion fracture and loss of fixation with vertical migration of the acetabular cup.The stem remained intact and all other components were revised.Attempts have been made and additional information on the reported event is unavailable at this time.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.Medical records were provided and reviewed by a health care professional.Review of the available records identified the following: issue is loss of cup fixation, now vertical, hinging on superior screws.Also troch avulsion fracture, denies falls/stumbles, not much pain in hip.No observation of periacetabular or pelvic fracture.Review of the device history record(s) identified no deviations or anomalies during manufacturing.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 additional event information to report at this time.

• Brand Name: G7 SCREW 6.5MM X 20MM
• Common Device Name: PROSTHESIS, HIP
• Manufacturer (Section D): ZIMMER BIOMET, INC.; 56 e. bell drive; p.o. box 587; warsaw IN 46581
• Manufacturer (Section G): ZIMMER BIOMET, INC.; 56 e. bell drive; p.o. box 587; warsaw IN 46581
• Manufacturer Contact: jennifer rapsavage ; 56 e. bell dr.; warsaw, IN 46582 ; 5745260384
• MDR Report Key: 15296449
• Report Number: 0001825034-2022-01950
• Device Sequence Number: 12321424
• Product Code: PBI
• UDI-Device Identifier: 00880304527454
• UDI-Public: (01)00880304527454(17)311216(10)7165751
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K121874
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 09/02/2022

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 Model Number: N/A
• Device Catalogue Number: 010000997
• Device Lot Number: 7165751
• 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: 08/02/2022
• Supplement Date Received by Manufacturer: 08/30/2022
• Initial Report FDA Received Date: 08/25/2022
• Supplement Report FDA Received Date: 09/02/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 12/16/2021
• 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: Required Intervention; Hospitalization
• Patient Sex: Female
• Patient Weight: 45 KG