The device, was used in treatment was returned for evaluation, establishing a relationship between the event reported and the device. visual inspection of the device noted cracked casing. functional evaluation revealed that the device failed the pressure test with low vacuum alarm.The root cause is determined to be a faulty pump. the manufacturing records show no evidence that the product did not meet the specification at the time of manufacture.A complaint history review found other related failures. there were no indications that would suggest that the device did not meet product specifications upon release into distribution. smith and nephew will continue to monitor for any adverse trends relating to this product.
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