Evaluation summary: (b)(4).It was reported that before the patient underwent a paroxysmal atrial fibrillation (afib) procedure with a coolflow tubing set, a foreign material was found in the tubing set.Before the procedure and when the sterile package was opened, a black foreign material about 2mm was found inside the tube.The issue was resolved by changing the tubing set.The procedure was completed without patient's consequence.Upon receipt, the tubing was visually inspected and foreign material was found inside the tube, approximately 7 inches from the drip chamber.A ft-ir test was performed to in order to identify the type of foreign material.The results demonstrated that the particle was primarily composed of pvc.This is related with the tubing manufacturing and an internal corrective action has been opened to investigate this issue.The device history record (dhr) was reviewed and no anomalies were found related to this complaint.In addition, the dhr review verifies that the device was manufactured in accordance with documented specification and procedures.The customer complaint has been verified.However the root cause remains unknown.An internal corrective action has been opened to investigate this issue.
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It was reported that before the patient underwent a paroxysmal atrial fibrillation (afib) procedure with a coolflow tubing set, a foreign material was found in the tubing set.Before the procedure and when the sterile package was opened, a black foreign material about 2mm was found inside the tube.The issue was resolved by changing the tubing set.The procedure was completed without patient's consequence.
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