MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US SELF CENT HIP 43X28 GRY; HEMI HIP IMPLANT : HIP ACETABULAR POLY/METAL HEMI

Catalog Number 103543000

Device Problem Fracture (1260)

Patient Problem Insufficient Information (4580)

Event Date 07/31/2023

Event Type  Injury  

Event Description

Hcp is reporting a revision of a duo-head hip-inlay because of fracture.Doi: may 9, 2023.Doe:(b)(6) 2023.Affected side: unknown.

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.

Manufacturer Narrative

Product complaint # (b)(4).This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by depuy synthes joint reconstruction, or its employees that the report constitutes an admission that the product, depuy synthes joint reconstruction, 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 report, a follow-up report will be filed as appropriate.

Manufacturer Narrative

Product complaint # (b)(4).This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by depuy synthes joint reconstruction, or its employees that the report constitutes an admission that the product, depuy synthes joint reconstruction, 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 report, a follow-up report will be filed as appropriate.

Manufacturer Narrative

Product complaint # (b)(4).This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by depuy synthes joint reconstruction, or its employees that the report constitutes an admission that the product, depuy synthes joint reconstruction, 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 report, a follow-up report will be filed as appropriate.

Manufacturer Narrative

Product complaint # (b)(4).Investigation summary: hcp is reporting a revision of a duo-head hip-inlay because fracture.The device associated with this report was returned to depuy synthes for evaluation.Visual inspection of the returned sample revealed the polyethylene component of self cent hip 43x28 gry, was fractured.However the investigation was not able to determine a potential cause as, this mode of failure is multi-factorial and consideration must be given to all other potential influences such as surgical process, patient variables (e.G.Activity level and use) and anatomical considerations.Any conclusions from the investigational input provided have to be placed into context with all other relevant factors.Additionally, some markings on the edge of the liners were found, indicating the poly components were making unintended contact with other surface.The overall complaint was confirmed as the observed condition of the self cent hip 43x28 gry would contribute to the alleged device issue.Based on the investigation findings, it has been determined that no corrective and/or preventative action is proposed.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post-market safety surveillance activities.Device history lot: a manufacturing record evaluation was performed for the finished device 103543000 lot number d22091803, 19 pcs parts were manufactured and no non-conformances/ manufacturing irregularities were identified.1) quantity manufactured: (b)(4).2) date of manufacture: 19-sep-2022.3) any anomalies or deviations identified in dhr: no.4) expiry date: 31-aug-2027.5) ifu reference: ifu-0902-00-701.

Manufacturer Narrative

Product complaint # (b)(4).Investigation summary : hcp is reporting a revision of a duo-head hip-inlay because fracture.The device associated with this report was returned to depuy synthes for evaluation.Visual inspection of the returned sample revealed the polyethylene component of self cent hip 43x28 gry, was fractured.The fracture surface has high stress low cycle fatigue characteristics and the edge of the poly part of the liner is unnaturally worn down suggesting the neck of the stem was extending beyond its angle, however is not possible to fully determine the cause with the information provided, adding that the time that the implant was in the patient (3 months), it reasonable to confirm that the device endured forces beyond the material load.The investigation was not able to determine a potential cause with the information provided as, this mode of failure might be multi-factorial and consideration must be given to all other potential influences such as surgical process, patient variables (e.G.Activity level and use) and anatomical considerations.Any conclusions from the investigational input provided have to be placed into context with all other relevant factors.A material evaluation is not needed at the time, based on the type of fracture, the mre performed that was not able to find anything indicative of a device nonconformance during the manufacturing process and that this is an isolated case, no previous reports have been received for the finished device 103543000 lot number d22091803.Additionally, some markings on the edge of the liners were found, indicating the poly components were making unintended contact with other surface.The overall complaint was confirmed as the observed condition of the self cent hip 43x28 gry would contribute to the alleged device issue.Based on the investigation findings, it has been determined that no corrective and/or preventative action is proposed.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post-market safety surveillance activities.Device history lot : a manufacturing record evaluation was performed for the finished device 103543000 lot number d22091803, (b)(4) pcs parts were manufactured and no non-conformances/ manufacturing irregularities were identified.1) quantity manufactured: (b)(4).2) date of manufacture: 19-sep-2022 3) any anomalies or deviations identified in dhr: no 4) expiry date: 31-aug-2027 5) ifu reference: ifu-0902-00-701.

• Brand Name: SELF CENT HIP 43X28 GRY
• Type of Device: HEMI HIP IMPLANT : HIP ACETABULAR POLY/METAL HEMI
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• Manufacturer (Section G): JTE WARSAW MFG SITE; 700 orthopaedic drive; warsaw IN
• Manufacturer Contact: kate karberg ; 700 orthopaedic dr.; warsaw, IN 46581-0988 ; 3035526892
• MDR Report Key: 17549916
• MDR Text Key: 321183239
• Report Number: 1818910-2023-16753
• Device Sequence Number: 1
• Product Code: KWY
• UDI-Device Identifier: 10603295003335
• UDI-Public: 10603295003335
• Combination Product (y/n): N
• Reporter Country Code: GM
• PMA/PMN Number: K812672
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup,Followup,Followup
• Report Date: 08/15/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 08/15/2023
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: 103543000
• Device Lot Number: D22091803
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 02/14/2024
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 09/19/2022
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Treatment: ARTICUL/EZE BALL 28 +5 BR; CORAIL2 STD SIZE 11; UNK HIP ACETABULAR LINER POLY
• Patient Outcome(s): Required Intervention
• Patient Sex: Female