It was reported to aesculap inc.That a prestige atra graspersgl-act5mm 36cm (part # 8360-00) was used during a procedure performed on (b)(6) 2022.According to the complainant, during the procedure, the grasper jaw would not open when the surgeon attempted to use it.Reportedly, the jaw broke off as the device was looked at by the technician.The complaint device was returned to the manufacturer for evaluation.No patient complications were reported as a result of this event.The malfunction is filed under aag reference (b)(4).
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Manufacturer evaluation: the device was returned to the manufacturer for physical evaluation.A visual examination of the device revealed, that the distal jaw assembly had become disassembled.Additionally, a portion of the link was missing at the distal tip.An investigation of the device manufacturing records was not able to be conducted by the manufacturer, as the lot # was not made available.However, all device history records (dhr) are reviewed and released according to documented procedures.And a device is not released, if it does not meet requirements or is nonconforming.The investigation into the cause of the reported problem was able to confirm, the failure mode of distal jaw housing disassembled.In addition to a supplier corrective action request (scar) being initiated, a corrective action/preventive action (capa) was opened by aesculap inc.For further evaluation of the design transfer of this device.
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