Patient identifier - requested, not provided.Date of birth - requested, not provided.Weight - requested, not provided.Ethnicity - requested, not provided.Race - requested, not provided.Lot number - unknown.Expiration date - unknown due to unknown lot number.Udi -unknown due to unknown lot number combination.Implanted date: device was not implanted.Explanted date: device was not explanted.Device manufacture date - unknown due to unknown lot number.The actual device was not returned; therefore, an evaluation of the actual device was unable to be conducted.The production lot number was not provided by the user facility, which prevented a meaningful review of the device history record and the shipping inspection record.Ifu states:if any resistance is felt or if the tip's behavior and/or location seems improper, stop manipulating the guide wire and/or endo therapy accessory and determine the cause by fluoroscopy.Continuing to manipulate the guide wire could cause patient injury, such as punctures, hemorrhages or mucous membrane damage.It may also damage the endoscope, instrument and /or endo therapy accessory.With no device return the exact cause of the reported event cannot be definitively determined based on the available information.However, based on the reproductive tests previously conducted, the guide wire may become fractured when it has been subjected to force.(b)(4).
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The user facility reported that during ercp (endoscopic retrograde cholangiopancreatography), the user was using the actual sample in the pancreatic duct in the pancreas head.When the actual sample was pulled to the papillary side, it was noticed fluoroscopically that a few millimeters of the actual sample had become fractured and remained in the pancreas.It was reported that the user has never tried to retrieve the fractured piece and it is still in the patient's body.The procedure outcome is unknown.It was reported that the patient had recession of symptoms.
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