(b)(4).Internal file number - (b)(4): during processing of this complaint, attempts were made to obtain complete event, patient and device information.The device is expected to be returned for evaluation.It has not yet been received.A follow up report will be submitted with all relevant information.
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This is being filed to report that prior to use, the steerable guide catheter tip was not deflecting.A cable break was suspected.It was reported that during preparation of the steerable guiding catheter (sgc), when turning the knob 3/4 of a turn in the negative direction, a sound was heard and the tip of the device was no longer straight.A cable break was suspected.The sgc was not used in the anatomy and was replaced.There was no clinically significant delay in the procedure.No additional information was provided.
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(b)(4).Internal file number - (b)(4).Evaluation summary: all available information was investigated the reported mechanical issue of steerable guide catheter (sgc)unable to curve guide and cable break were confirmed via returned device analysis.The reported noise could not be replicated in the testing environment as the event was a symptom of the cable break.A review of the lot history record revealed no manufacturing nonconformities.Additionally, a review of the complaint history identified no other incidents reported from this lot.Based on the information reviewed, the noise and mechanical issue of sgc unable to curve guide was due to the cable break; however, a definitive cause for the cable break could not be determined.Based on the information reviewed, there is no indication of a product quality issue with respect to design, manufacture, or labeling of the device.
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