| Catalog Number |
VCPB839D |
| 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).A manufacturing record evaluation was performed for the finished device ljz562 batch number, and no non-conformances were identified.To date the device has not been returned.If the device or further details are received at the 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 orthopedic surgical procedure on (b)(6) 2019 and suture was used.During the procedure, the needle tip was broken.The broken needle tip was found on the cover cloth, and it was retrieved.There were no patient consequences reported.
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Additional Manufacturer Narrative
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(b)(4).A suture needle was returned for evaluation.A fracture was observed near the tip of the needle.The needle was received in two pieces, only one of the mating fracture surfaces was examined for this evaluation.A scanning electron microscope (sem) 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 of (b)(4) revealed the fracture was composed of microvoid coalescence, which is evidence of a ductile overload failure.Mechanical damage observed coincidental to the fracture provides additional evidence that the failure was induced by mechanical deformation leading to ductile overload.This was a ductile fracture.The manufacturing records were reviewed, and the manufacturing/packaging criteria were met prior to the release of this batch.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.
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Search Alerts/Recalls
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