There are no informations on the patients outcome, the frequency of the reported events, and so forth.Omsc will visit to the facility to check the subject device.Omsc reviewed the manufacturing history of the subject device and confirmed no irregularity.The exact cause of the reported event could not be conclusively determined at this time.If additional information is received, this report will be supplemented.
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This supplemental report is being submitted to provide the additional information and the device investigation result.Olympus medical systems corp.(omsc) visited the user facility to confirm the subject device.Omsc inspected the external appearance of the subject device and there were no such malfunctions found on the subject device as leading to bleeding.In addition, omsc informed the user facility about the inspection result and the user facility said that ¿there may be some problems with insertion technique.¿ the user facility decided to continue use of the subject device, therefore, the subject device was not returned to omsc.Based on the investigation result of the subject device and user's comment, user's handling of the subject device cannot be ruled out as a possible cause of the event.
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