This is filed to report the damaged steerable guide catheter.It was reported that this was a mitraclip procedure to treat grade 4 mixed etiology mitral regurgitation (mr).The first steerable guide catheter (sgc) was unable to be inserted into the groin access site.The groin was not accessed with the sgc.The physician decided to replace the sgc when he encountered resistance at the skin level.The physician thought the sgc may have become damaged.The soft tip of the sgc was found to be misshapen, a bit flared out, but there was no tear.A second sgc was able to be inserted into the groin access without difficulty and without further incident.One mitraclip was implanted with mr grade between trace and one.There were no adverse patient effects and no clinically significant delay in the procedure.There was no additional information provided.
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The device was not returned for analysis.A review of the lot history record revealed no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Additionally, a review of the complaint history identified no similar complaints reported from this lot.Based on the information reviewed, a cause for the reported difficulty to insert into anatomy could not be determined.It is possible that patient anatomy contributed to the inability to insert; however, this cannot be confirmed.The reported soft tip deformation appears to have been a result of the difficulty to insert.There is no indication of a product issue with respect to manufacture, design or labeling.Na.
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