Method: the actual device was discarded by the end user.However, sterile devices from the same finished good lot were returned for testing/review.Results/conclusions: the sterile devices were visually examined and tested/measured per current requirements.There were barbs present on all of the samples and all measurements were acceptable for this size/type barbed suture device.Relevant portions of the device history record were reviewed.The product from this lot and all components utilized met current usp and surgical specialties (b)(4) requirements throughout the incoming inspection, manufacturing and final inspection process.No inventory is available from this finished good lot.- without receiving detailed information regarding the procedure performed, patient specific details, surgeon's technique, material placement in tissue, post-operative instructions and/or events that may have occurred, a definitive root cause for the dehiscence cannot be confirmed at this time.
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