Initial medwatch submitted to the fda on 30/apr/2021.A review of the device labeling notes the following: the current overtube¿ endoscopic access system (ess) instructions for use (ifu) addressed the known and potential event of "overtube-interference/fit with overstitch" and "perforation" as follows: warnings:do not use device where the integrity of the packaging has been compromised or if the device appears damaged.Lubrication required.Generously lubricate inner and outer surfaces of the overtube with water soluble lubricant prior to use.During insertion or removal of the overtube, do not advance or retract against resistance.Inspect the device for any bends, kinks, or other signs of damage.If damaged, do not use the device.Ensure that the tapered tip of the overtube forms a gap-free interface with the outer diameter of the endoscope, and that it slides freely over the endoscope.Possible complications that may result from using the overtube include, but may not be limited to: · pharyngeal, esophageal or bowel perforation.· pharyngeal, esophageal or bowel laceration.The labeling is adequate as it addresses the reported complaint.The occurrence of this reported complaint for this product will continue to be monitored as appropriate.
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