Following a most recent fda inspection, this incident is being retrospectively reported.The complaint sample was inspected by the quality department, the customer has returned a swingtop lot number 700029 only.Upon inspection of the device, a small section of the 10ml blue silicone valve is detached, a tear is visible and a small piece of the silicone valve is loose.There is no other damage present on the device.The device history record for lot number 700029 was reviewed on the 28th february 2017, (b)(4) units were manufactured in november 2015.From review of previous complaints of a similar nature and the investigations that have been carried out, it is possible the silicone may have been damaged by the use of an instrument that is larger than what the 10mm swingtop housing is designed to accommodate.It is also possible that no additional lubrication may have applied to the 10mm valve which has caused excessive friction resulting in the silicone to tear.Medical grade lubricant is applied to the valve of each device to allow the ease of introduction of devices, however it is recommended that sufficient lubrication is applied to any instrument shafts that are passed through the valves and that care is also taken when going through the valve, particularly when using sharp instruments.
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