This report is being submitted to provide additional information from the user facility.On may 10, 2018, the user facility further reported that during the middle of the procedure the patient¿s fallopian tube tore when the fallopian ring applicator was triggered on the second fallopian tube, however, the user facility stated no additional procedure was performed for the injury as a second fallope ring applicator was opened and used to finish the procedure.The patient was discharged and is doing fine.The procedure was delayed 10 minutes.The device was inspected prior to the procedure with non anomalies observed.Olympus received a copy of medwatch report (mw5076662) on may 14, 2018.The user facility reported a malfunction and no adverse event which is conflicting information to the reported event.No device has been returned to olympus for evaluation.Therefore, the exact cause of the reported event could not be determined; however, the most likely cause could be attributed to the operator¿s technique.The instruction manual for use gives several warnings in an effort to prevent fallopian tube damage which states, ¿extend the tongs and grasp the fallopian tube by moving the operating slide forward toward the distal end of the applicator.Grasp with the inferior tong positioned on the bottom of the fallopian tube to avoid injury to the tube.Carefully inspect applicator tongs prior to use.Do not use tongs if out of alignment or are damaged, as patient injury can result.Always grasp the fallopian tube with the shorter inferior tong positioned on the bottom to avoid injury to the tube.¿ additionally, a review of the device history records (dhr) was conducted for the concerned lot number which showed the device was manufactured according to valid instructions and met all specifications.
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