| Model Number |
D8660 |
| Medical Device Problem Code |
Break (1069)
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| Health Effect - Clinical Code |
No Clinical Signs, Symptoms or Conditions (4582)
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| Date of Event |
09/09/2022
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Type of Reportable Event
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Malfunction
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Event or Problem Description
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It was reported that a patient underwent a orthopedic procedure on (b)(6) 2022 and suture was used.During use on the patient the needle tip was broken during use.The needle tip did not fall into the body.There were no patient consequences reported.Additional information was requested.
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Additional Manufacturer Narrative
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Product complaint number: (b)(4).Date sent to the fda: (b)(4).(b)(4) - device not returned.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 ethicon inc, or its employees that the report constitutes an admission that the product, ethicon inc 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.Additional information was requested, and the following was obtained: what is the lot number? no further information is available.Device return follow up.He device will be shipped.No further information will be provided.Attempts have been made to retrieve the device.To date the device has not been returned.If the device or further details are received at a later date a supplemental medwatch will be sent.
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Additional Manufacturer Narrative
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Product complaint # (b)(4).Date sent to the fda: 11/16/2022.H3 investigational summary: the product was returned to ethicon for evaluation.Visual inspection was conducted on the returned device.Visual analysis of the returned sample revealed that it was received one empty winding former, four used needles, two used needle-suture pieces, and two needle-suture combinations that pertain to product code d8660.Upon visual analysis of eight needles, revealed that the swage and attachment were noted as expected.The body and tip of the needles were examined, and no issues related to breakage needles were observed.However, it was found the missing point in one of them.Additional evaluation is necessary to determine the assignable cause of the breakage needle.Additional complaint information monitoring for potential safety signals will be conducted through complaint trending as part of post-market surveillance.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 ethicon inc, or its employees that the report constitutes an admission that the product, ethicon inc 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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Additional Manufacturer Narrative
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Product complaint #: (b)(4).Date sent to the fda: 1/12/2023.H3 investigational summary: the product received for analysis was identified as product code d8660.Visual inspection and metallurgical analysis were performed on the returned product.A fracture was observed at the tip of the needle.One piece of the needle was received, the mating fracture surface was not provided for this evaluation.The needle was noted with marks that appears to be by surgical instrument.A scanning electron microscope was used to examine the fracture surfaces and surrounding area of the needle.The fracture surfaces were examined in multiple locations to determine the fracture mode.The evaluation of the sample revealed the fracture was composed of microvoid coalescence, which is evidence of a ductile fracture mode.Mechanical damage and macroscopic plastic deformation observed coincidental to the fracture provide additional evidence that the failure was induced by mechanical deformation leading to ductile overload.This was a ductile fracture.The evidence of this examination indicates that the breakage occurred at the tip of the needle during use due to tensile overload.There is no evidence of any material flaw or defect that would cause premature failure.Additional complaint information monitoring for potential safety signals is conducted through complaint trending as part of post-market surveillance.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 ethicon inc, or its employees that the report constitutes an admission that the product, ethicon inc 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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