| Catalog Number |
J329H |
| Medical Device Problem Code |
Break (1069)
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| Health Effect - Clinical Code |
No Consequences Or Impact To Patient (2199)
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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).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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Event or Problem Description
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It was reported that the patient underwent an unknown procedure on an unknown date and suture was used.The needle broke in half when closing the incision.The broken piece was found, and the procedure was not delayed.Another like device was used to complete the procedure.There were no adverse patient consequences reported.
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Additional Manufacturer Narrative
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(b)(4).Investigation summary: it was reported performance needle breakage.A failed suture needle was submitted for fractographic evaluation.A fracture was observed in the body of the needle.The needle was received in two pieces, only one of the mating fracture surfaces was examined for this evaluation.A microscope was used to examine the fracture surfaces and surrounding area of the needle.The fracture surfaces were examined in multiple locations in order to determine the fracture mode.The evaluation revealed the fracture was composed of microvoid coalescence, which is evidence of a ductile overload failure.Mechanical damage and a cup-and-cone shaped fracture 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 manufacturing records couldn't be reviewed as the batch number is unknown.The evidence of this examination indicates that the breakage occurred from mechanical deformation, indents and scratches, due to gripping, bending and overstressing of the needle. there is no evidence of any material flaw that would cause premature failure.
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Search Alerts/Recalls
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