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Patient 1
INVESTIGATION SUMMARY: THE EVENT UNIT WAS RETURNED TO APPLIED MEDICAL FOR EVALUATION. VISUAL INSPECTION CONFIRMED THE COMPLAINANT'S EXPERIENCE OF A TORN SHEATH. ENGINEERING OBSERVED CUT MARKS ON THE SHEATH NEAR THE OUTER RING, A LARGE TEAR, AND SEPARATION OF THE FILM FROM THE INNER RING. BASED ON THE CONDITION OF THE RETURNED UNIT, IT IS LIKELY THAT THE TEAR IN THE SHEATH WAS CAUSED BY THE INSTRUMENTATION USED BY THE SURGEON. THE PROBABILITY AND CRITICALITY OF HARM RESULTING FROM THIS FAILURE HAVE BEEN EVALUATED AND WERE FOUND TO BE AT AN ACCEPTABLE LEVEL. APPLIED MEDICAL CONTINUOUSLY SEEKS TO IMPROVE THE FORM, FUNCTION AND EASE OF USE OF ITS PRODUCTS. AS PART OF THIS PROCESS, APPLIED MEDICAL IS CURRENTLY RESEARCHING POSSIBLE UPDATES TO PRODUCT LITERATURE AND/OR DEVICE ENHANCEMENTS, WHICH ARE INTENDED TO FURTHER MINIMIZE THE LIKELIHOOD FOR THIS TYPE OF EVENT TO OCCUR.