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(b)(4).Additional information: the actual device batch number associated with this event is not known.The international affiliate reports the following possible batch number: batch pch822, mfg.Date 03/14/2019, exp.Date 02/29/2024.In addition, a review of the manufacturing record evaluation for the possible batch number was performed for the finished device lot, and no non-conformances were identified.Additional: it was reported performance breakage suture.A needle/suture pieces of product code mx69g, lot # pch822 was returned for analysis.During the visual inspection of the sample, the swage and attachment area were noted to be as expected and marks on body by use of a surgical instrument could be observed.The suture was observed broken do the stress applied to the strand, present damaged on the surface and the end.Appears to be by use of a surgical instrument.No functional test could be performed.As with any device, care should be taken to avoid damage to the strand when handling.Avoid the crushing or crimping action of the surgical instruments, such as needle holders and forceps.The manufacturing records were reviewed, and the manufacturing/packaging criteria were met prior to the release of this batch.Per the condition of the sample received, the assignable cause of the performance breakage suture was an improper handling.
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