It was reported that during an unspecified procedure, blood was observed leaking from the three-way plastic stopcock.Blood loss was described as "very small (such as the blood dripped)".Another three-way plastic stopcock from a different lot was used to successfully complete the procedure.According to the initial reporter, the patient did not experience any adverse effects due to this occurrence.No additional procedures were required.
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Blank fields on this form indicate the information is unknown, unavailable, or unchanged.Investigation ¿ evaluation.A review of the dimensional verification, complaint history, device history record, documentation, quality control, specifications, and a visual inspection and functional evaluation of the returned devices were conducted during the investigation.The visual inspection of the returned devices revealed that only 1 of the unused devices did not leak, and 8 of the unused and the 1 used stopcocks were cracked and leaked when tested.Additionally, a document based investigation evaluation was performed.There is no evidence to suggest the product was not made to specifications.A review of the device history record showed no nonconforming events which could contribute to this failure mode.It should be noted there were no other reported complaints for this lot number.Based on the information provided, the examination of the returned product, and the results of our investigation, the root cause was related to the device manufacturing process.Measures are being conducted to address this failure mode.We will continue to monitor for similar complaints.Per the risk assessment, no further action is required.This report is required by the fda under 21 cfr part 803.This report is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement made in it is intended to be an admission that any cook device is defective or malfunctioned; that a death or serious injury occurred; or that any cook device caused or contributed to; or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
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