Patient weight not available for reporting.Date of device breakage is not known.(b)(4).Complainant part is not expected to be returned for manufacturer review/investigation.Without a lot number the device history records review could not be completed.The investigation could not be completed; no conclusion could be drawn, as no product was received.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
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It was reported that patient underwent hardware removal due to a titanium (ti) cannulated trochanteric fixation nail advanced (tfna) nail breakage, nonunion, and pain.Patient was implanted with one (1) nail, one (1) tfna screw, and two (2) ti distal locking screws on (b)(6) 2016.The patient presented in the emergency room on or about (b)(6) 2017 complaining of pain.X-rays taken on unknown date revealed a broken nail.Revision surgery was performed on (b)(6) 2017.Fragments generated from the broken nail were removed.Removal of broken nail was difficult and required additional intervention.Procedure was successfully completed without surgical delay.Concomitant devices reported: tfna screw (part 04.038.110s, lot number unknown, quantity 1); ti distal locking screw (part 04.005.540s, lot number unknown, quantity 1); ti distal locking screw (part 04.005.542s, lot number unknown, quantity 1).This report is for one (1) tfna nail.This is report 1 of 1 for com-(b)(4).
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