The device history record (dhr) review confirms that the device met all material, assembly and performance specifications.Visual inspection of the device revealed no anomalies.Visual inspection of the device revealed no anomalies.During functional testing, the guide wire lumen was flushed without any issues.A test guidewire was introduced into the transform catheter hub and passed the entire length of the catheter without any issues.During inflation testing, a leak and a hole was noted near the distal bond.Based on the information available and analysis of the device, it is likely that the balloon got damaged during the procedure.It is likely that procedural factors contributed to the reported and observed damages limiting the performance of the balloon during the clinical procedure.Therefore, an assignable cause of operational context has been assigned to this investigation.
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