In another application, the end effector is inserted into the esophagus or the stomach of a patient in a more closed position, and patient tissue is medically treated with the at least one medical treatment electrode with {TAIL ~ the jaws} grasping {HEAD ~ the distal end} of a flexible tube of an endoscope with the endoscope being used to bend the distal end of the flexible tube to move the second jaw against the patient tissue 
In another application , the end effector is inserted into the esophagus or the stomach of a patient in a more closed position , and patient tissue is medically treated with the at least one medical treatment electrode with { TAIL ~ the jaws } grasping { HEAD ~ the distal end } of a flexible tube of an endoscope with the endoscope being used to bend the distal end of the flexible tube to move the second jaw against the patient tissue
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