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A review of the device history records for the finished good lot and the raw material components identified no quality issues during the incoming, manufacturing, in-process or final inspection processes.No additional complaints have been reported for this lot.No samples or photographs of the defective device were returned for evaluation.If samples become available at a later time, the devices will be reviewed and tested and the results will be included in the file.A follow-up report will be submitted to you at that time.The suture breaking free from the needle or detaching from the needle during use most likely resulted from the interaction of specific procedural related stress in contrast to the suture strength/strength of the attachment.It¿s also possible the devices are being grasped on or near the swaged end of the needle, damaging the suture material, allowing the suture to break free from the needle device.The ¿precautions¿ section in the ifu for the device states, ¿care should be taken to avoid damage when handling.Avoid crushing or crimping the suture material with surgical instruments such as needle holders and forceps.The surgeon should avoid unnecessary tension when running down knots, to reduce the occurrence of surface fraying and weakening of the strand.To avoid damaging needle points and swage areas, grasp the needle in an area one-third (1/3) to one-half (1/2) of the distance from the swaged end to the point¿.Without reviewing the actual failed devices, magnified photos of the failed devices, receiving sterile samples from the same finished good lot to review/test or receiving details regarding the method utilized to remove the devices from the packages, preoperative preparation of the device(s), tools utilized to grasp the devices, procedures performed or the surgeon¿s technique, a definitive root cause cannot be determined at this time.
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