The device was not returned for analysis.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot that would have contributed to the reported event.Additionally, a review of the complaint history identified no other complaints from the lot.All available information was investigated and the reported failure to advance the steerable guide catheter (sgc) resulting in the deformation of the soft tip (deformation due to compressive stress) appears to be related to patient conditions.There is no indication of a product issue with respect to manufacture, design or labeling.
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This is filed to report the soft tip damage.It was reported this was a mitraclip procedure to treat grade 4 degenerative mitral regurgitation (mr).Due to the complex femoral access, the steerable guide catheter (sgc) failed to cross the septum and the sgc soft tip went flat.The sgc was removed and was replaced.Two clips were implanted, reducing mr to 1.There were no adverse patient effects and no clinically significant delay during the procedure.No additional information was provided.
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