Catalog Number UNK HIP FEMORAL HEAD |
Device Problems
Fracture (1260); Noise, Audible (3273)
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Patient Problems
Fall (1848); Foreign Body Reaction (1868); Pain (1994); Ambulation Difficulties (2544)
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Event Date 04/07/2022 |
Event Type
Injury
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Manufacturer Narrative
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Product complaint # (b)(4).If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
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Event Description
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In (b)(6) 2021, during a false movement, the patient felt a sharp pain, then some sensations of cracking and grinding, with the need to walk with a cane.On the imagery examination, a fracture of the head the prosthesis.Ct scan: metallosis and early loosening of the femoral metaphysis and a pericotyloid granuloma.Explantation of the total hip prosthesis and replacement with a ceramic total hip prosthesis with pe cement.Metallosis observed.Doi: (b)(6) 2004.Dor: 07 apr 2022.Right hip.
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Manufacturer Narrative
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Product complaint # (b)(4).Investigation summary : an analysis of the product could not be performed since a physical sample was not received for evaluation.An evaluation of the manufacturing record could not be performed as the required product identification number was not provided to complete the evaluation.As part of our company quality system process, all devices are manufactured, inspected, and distributed to approved specifications.Additional complaint information monitoring for potential safety signals will be conducted through complaint trending as part of the post-market surveillance.However, if the product or product id numbers are received at a later date, the investigation will be updated as applicable.
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Manufacturer Narrative
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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.
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Manufacturer Narrative
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Product complaint # (b)(4).Investigation summary : the device associated with this report was received for analysis.Visual examination of the returned device confirmed the reported event.The ceramic head was fractured into multiple pieces.Not all fragments were returned for examination.Based on the observations of the device and other conditions of products involved in this complaint as well, it is not unreasonable to conclude that noise would be present.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 : a manufacturing records evaluation (mre) was not performed as no lot number was provided for this device.
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Search Alerts/Recalls
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