During an endoscopy procedure, a physician was attempting to correctly place a bravo calibration-free capsule on a patient who was under anesthesia.There was a malfunction of the deployment mechanism of the bravo, and it had appeared to attach to the esophageal wall when it had not.When the scope was withdrawn, detection of the capsule was found in the back of the patient's mouth.Thus, the capsule had failed to properly attach to the lower third of the esophagus and had put the patient at risk for a compromised airway.We retrieved the bravo that had failed to safely attach with a snare and instead were successful in placing a new bravo capsule.There is concern because there have been quite a few times that it appeared capsule attachment was successful, when it was not.The doctor and endoscopy technicians in the room have done plenty of bravo placements, even with our new equipment, so i do not believe it to be a user error; mckesson.Fda safety report id# (b)(4).
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