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(b)(4).A manufacturing record evaluation was performed for the finished device lot pmu402, and no non-conformance's were identified.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.Additional information was requested and the following was obtained: were x-rays taken to locate the needle?the needle was not lost in the dog's body, it was detached from the thread during use, and it was removed during the procedure.No other information.Was the needle piece removed from the patient during the same procedure? yes.Was there any patient consequence or injury? no patient consequence.What is the condition of the patient? no damage of the patient's health.
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It was reported that a dog underwent an unknown procedure on (b)(6) 2020 and suture was used.During the procedure, when the veterinarian was pricking with the needle, the needle detached from the thread and without exerting excessive tension to the thread.No consequences to the dog.No additional information was provided.
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(b)(4).Additional investigation summary: it was reported pull off - suture needle.Three unopened samples of product code z452, lot pmu402 were received for analysis.The complaint sample was not returned for evaluation.During the visual inspection of the unopened samples, no defects were observed on the packets.The samples were opened, and the swage and attachment area were noted to be as expected.The sutures were examined along of strand and no defects or damaged were noted.Functional test was performed on the samples and the pull force did not meet the minimum ltl.The manufacturing records were reviewed, and the manufacturing/packaging criteria were met prior to the release of this batch.Per the condition of the representative samples, the assignable cause of performance - pull off suture needle is a pull-out due to light swage was found.Additional investigation summary: thirty unopened samples of product code z452, lot pmu402 were received for analysis.The complaint sample was not returned for evaluation.During the visual inspection of the samples, no defects were found on the packages.The samples were opened, and the swage and attachment area were noted to be as expected.The sutures were dispensed without problems and examined along of the strands and no defects were observed.A functional test was performed and the pull force were above the minimum requirements.The manufacturing records were reviewed, and the manufacturing/packaging criteria were met prior to the release of this batch.Per the condition of the samples, no performance pull off suture needle was found, and the tested samples met the finished goods requirements.
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