|
The device history record (dhr) for lot number 2507007364 was reviewed and no anomalies related to the reported issue were observed.Two samples were received for evaluation.During visual inspection, a few lines were observed on the yankauer.Upon functional evaluation (leak test), a crack was identified in one of the two samples.A gemba walk was performed to review the manufacturing process.The process and controls were found properly followed, including sub-assemblies, finished product assembly, packaging, and inspections performed to the product.In addition, quality control inspections are performed to the product for material release which include a visual inspection sampling to verify the correct assembly of device, as well as a 100% visual inspection performed by personnel production during the process, in order to detect and discard any identified issues.Based on all available information, a definitive root cause could not be determined at this time.As part of continuous improvements, a quality alert has been created.No corrective actions are warranted at this time.We will continue to monitor related reports to determine if additional actions are necessary.
|