The data log from the patient event and treatment tip have been returned for evaluation.The data log showed error codes had occurred during the patient treatment.Errors indicate a recoverable problem that requires operator intervention.If the error occurs during a radio-frequency (rf) treatment, the rf delivery will be stopped, then a post-cooling step will be completed prior to generating an ¿error tone¿ and an event code and message will be displayed.After the error tone, the system will transition into ¿action required¿ mode and will display text with instructions for the operator indicating what action may be required to resolve the issue.Based on the evaluation of the data, the handpiece and system performed as expected.The treatment tip passed thermistor, flow and leak testing but failed visual inspection.Service confirmed damage on the tip membrane along the rf trace.Investigation has found rf trace damage on the tip membrane is caused by stress concentrations on the flex assembly at the adhesive edge that damaged the rf trace.This damage can cause arcing and subsequent burn-through of the flex circuit membrane.A review of the manufacturing records showed all requirements were met.The lot/device history review and/or trend analysis was considered acceptable and the product was performing within anticipated rates.Final test verification specifications are acceptable.No non-conformities or anomalies found related to this complaint when reviewing the device history record for the serial/lot number.The root cause was determined to be a component issue.There is currently a corrective action in place for further investigation of the issue.
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