| Catalog Number |
183650016 |
| Medical Device Problem Code |
Material Fragmentation (1261)
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| Health Effect - Clinical Codes |
No Consequences Or Impact To Patient (2199); No Clinical Signs, Symptoms or Conditions (4582)
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| Date of Event |
12/01/2017
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Type of Reportable Event
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Malfunction
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Additional Manufacturer Narrative
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(b)(4).Device is available for evaluation.Investigation will be conducted.Follow up will be filed with the investigation results.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 or Problem Description
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The surgeon was re-positioning a plate.He had a difficult time remounting the screws and broke or stripped some of the drivers.Upon inspection some of the threads on the screws were messed up so the surgeon did not feel comfortable putting those back in and that they would still be blocked by the clocking ring.
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Additional Manufacturer Narrative
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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 the information is unknown, not available or does not apply, the section/field of the form is left blank.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.This report is being submitted at the request of the fda as it was determined that a follow up report in the sequence of this mfr number was missing.This report is being submitted to fill in that missing follow up number.H11: additional narrative: d4: udi: as the lot number for the device involved in the event was not provided, the full udi is currently not available, h4.
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Additional Manufacturer Narrative
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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.The returned screw feature damage to its threads.Sections of the thread are flattened and/or peeled away from the shank of the screw.A review of the device history record was conducted.No issues were identified during the manufacturing and release of this product that could have contributed to the problem reported by the customer.All complaint trends will be evaluated as a part of the depuy spine monthly complaint review meeting.The root cause of the damage to the thread of the screw cannot be determined from the sample and the information provided.A potential root cause may be inserting the screw into the plate at an extreme angle.As there has been no issue identified in the manufacturing or release of the device that could have contributed to the problem reported by the customer and no systemic trends were found, this complaint file will be closed with no further action required.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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Search Alerts/Recalls
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