 Following this, the Parson's laryngoscope was removed and a size 4 rigid esophagoscope was inserted transorally and passed down to the level of the patient's cricopharyngeus were the foreign body was visualized. 
Following this , the Parson 's laryngoscope was removed and a size 4 rigid esophagoscope was inserted transorally and passed down to the level of the patient 's cricopharyngeus were the foreign body was visualized .