MAUDE Adverse Event Report: DEPUY INTERNATIONAL LTD - 8010379 C-STEM AMT SZ3 STD OFFSET; C-STEM HIP IMPLANT : HIP FEMORAL STEM

Model Number	1570-04-090
Medical Device Problem Code	Loss of or Failure to Bond (1068)
Health Effect - Clinical Code	Unspecified Infection (1930)
Date of Event	03/31/2023
Type of Reportable Event	Serious Injury
Event or Problem Description
C-stem was implanted on (b)(6) 2020 at wakefield hospital, this was to revise a dhs which had been implanted a year earlier, the patient had presented with avn of the femoral head.Implant was loose, appeared to be infected.All implants and cement was removed and revision implants replaced.
Additional Manufacturer Narrative
Product complaint # (b)(4).Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Additional Manufacturer Narrative
Product complaint # (b)(4).Investigation summary : no device associated with this report was received for examination.The information received will be retained for potential series investigations if triggered by trend analysis, post market surveillance, or other events within the quality system.Depuy considers the investigation closed.Should additional information be received, the information will be reviewed and the investigation will be re-opened as necessary.Device history lot : the product investigation found no evidence suspecting an error in the manufacturing or material that would be a contributing factor in the reported allegation(s).A manufacturing records evaluation (mre) was not performed.

• Brand Name: C-STEM AMT SZ3 STD OFFSET
• Common Device Name: C-STEM HIP IMPLANT : HIP FEMORAL STEM
• Manufacturer (Section D): DEPUY INTERNATIONAL LTD - 8010379; st. anthony's road; leeds LS11 8DT; UK LS11 8DT
• Manufacturer (Section G): JJM (SUZHOU) LTD. 3006356043; no.299 changyang st; suzhou industrial park; suzhou jiangsu 21512 -6; CH 21512-6
• Manufacturer Contact: kate karberg ; 700 orthopaedic dr.; warsaw, IN 46581-0988 ; 3035526892
• MDR Report Key: 16751877
• Report Number: 1818910-2023-08074
• Device Sequence Number: 20964379
• Product Code: JDI
• UDI-Device Identifier: 10603295059615
• UDI-Public: 10603295059615
• Combination Product (Y/N): N
• Initial Reporter Country: NZ
• PMA/510(K) Number: K042959
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Device Explanted Year: 2023
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 04/17/2023

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: 1570-04-090
• Device Catalogue Number: 157004090
• Device Lot Number: D19091239
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/31/2023
• Supplement Date Received by Manufacturer: 06/16/2023
• Initial Report FDA Received Date: 04/17/2023
• Supplement Report FDA Received Date: 06/16/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 09/15/2019
• 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
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: C-STEM AMT SZ3 STD OFFSET; DELTA CER HEAD 12/14 28MM +1.5; PINN SECTOR W/GRIPTION 50MM; UNKNOWN BONE CEMENT; UNKNOWN HIP ACETABULAR LINERS
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 65 YR
• Patient Sex: Female
• Patient Weight: 78 KG