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(b)(4).To date the device has not been returned.If the device or further details are received at a later date a supplemental medwatch will be sent.The device history records were reviewed and the manufacturing criteria were met prior to the release of this lot.Additional information was requested and the following was obtained: the patient demographic info: age, gender, weight, bmi at the time of index procedure: no information.Date and name of index surgical procedure: (b)(6) 2018.The diagnosis and indication for the index surgical procedure?: no information.Did the needle break or did the needle pull off from the suture? is the entire needle retained or a portion of the needle? what is the size of the piece of needle that remained in patient¿s tissue? where is the retained piece located, in what structure? was the retained needle noticed during the initial procedure? were there any attempts to remove the needle during the initial procedure?: the needle wasn't broken.A nurse realized that there was no needle after the operation, but they couldn't find the needle.Were x-rays performed to localize the needle fragment?: no information.Are there any plans to remove the retained needle?: no information.What instruments were used to grasp the needle?: no information.Where was the needle grasped during use?: no information.Any patient consequences?: no information.What is physician¿s opinion as to the etiology of or contributing factors to the event?: no information.What is the patient¿s current status?: no information.".
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