[686]
The patient was admitted through the emergency room on august 1, 1992 with complaint of flank pain. Diagnostic work-up included a chestx-ray. The radiologist's interpretation identified "the distal 10. 5 cm of port-a-cath has broken off and is lodged in the left pulmonary artery. " the attending phtysician ordered interventional radiology to retreive the tubing. The tubing was retreived. The patient tolerated the proceduredevice labeled for single use. Patient medical status prior to event: satisfactory condition. There was not multiple patient involvement. Invalid data - on device service/maintenance. No data - regarding date last serviced. Service provided by: invalid data. Invalid data - service records availability. No imminent hazard to public health claimed. Device used as labeled/intended. Device was evaluated after the event. Method of evaluation: actual device involved in incident was evaluated, visual examination. Results of evaluation: telemetry failure, other, unanticipated adverse reaction - short term, tubing. Conclusion: device failure directly caused event. Certainty of device as cause of or contributor to event: yes. Corrective actions: device permanently removed from service. Invalid data - on device destroyed/disposed of status.
Patient Sequence No: 1, Text Type: D, B5