The simple passage of the esophagoscope suffices to cure some cases.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Only very small safety-pins can be withdrawn through the esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The esophagoscope here shown is of the form squarely cut off at the end.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

In others it is absolutely necessary to remove food with the esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Cross section of full-lumen esophagoscope for the use of largest bourgies.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The retrograde esophagoscope serves very well for work through small fistulae.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

D, the withdrawal of the pin into the esophagoscope which will thereby close it.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Purely functional cases are often cured by the passage of a large esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Blind introduction of the esophagoscope is equally as dangerous as blind bouginage.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The esophagoscope now occupies the lumen which the patient will need for swallowing.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Should the bolus of food be lodged at the lower level the esophagoscope will be required.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The slanted end on the esophagoscope obviates the necessity of a mandrin for introduction.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Position of patient and assistant for introduction of the bronchoscope and esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Passing through the right pyriform sinus with the esophagoscope; dorsally recumbent patient.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Posticus paralysis may occur from recurrent or vagal pressure by a misdirected esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

They are readily removed with the retrograde esophagoscope even through the smallest fistula.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The adult size esophagoscope being 53 cm. long will reach the stomach of the average individual.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Schematic illustration of the anatomic basis for difficulty in introduction of the esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The folds of the esophagus are to be carefully searched with the aid of the lip of the esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The presence of the esophagoscope prevents too tight suture and possible narrowing of the lumen (Fig. 102).    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The esophagoscope usually glides easily through the thoracic esophagus if the patient's position is correct.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Unless a very large esophagoscope be used, a traction diverticulum may easily be overlooked in the mucosal folds.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

It is through the pyriform sinus that the esophagoscope is to be inserted, thereby following the natural food passage.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The beginner may find the esophagoscope seemingly rigidly fixed, so that it can be neither introduced nor withdrawn.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Asphyxia from the pressure of the foreign body, or the foreign body plus the esophagoscope, is a possibility (Fig. 91).    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Tucker forceps and withdraw the pin, forceps, and esophagoscope, with the keeper and its shaft sliding alongside the tube.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The esophagoscope, like the bronchoscope, is a hollow brass tube with beveled distal end containing a small electric light.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The absence of the cricopharyngeal resistance to the esophagoscope passed without anesthesia, general or local, is diagnostic.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The wall, F, should be laterally displaced to J, with the esophagoscope, permitting the forceps to grasp the end, M, of the bone.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

In other cases it may prove best to disengage the point of the pin and to bring the pointed shaft into the esophagoscope with the.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Once inserted, the esophagoscope should not be removed until the completion of the procedure, unless respiratory arrest demands it.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

With the esophagoscope, the string is not necessary, because the lumen of the stricture can be exposed to view by the esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Respiratory arrest may occur from shifting of a foreign body, pressure of the esophagoscope, tumor, or diverticulum full of food.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Care must be exercised not to perforate the bottom of the diverticular pouch by pressure with the esophagoscope or esophageal speculum.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

At A the esophagoscope is represented in the bottom of the pouch after the surgeon has cut down to where he can feel the esophagoscope.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

During practice work the value of the beveled lip of the bronchoscope and esophagoscope in solving mechanical problems will be evidenced.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The method of introduction of the gastroscope through the esophagus is precisely the same as the introduction of the esophagoscope (q.v.).    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

The tip of the esophagoscope enters this lumen and the slanted end slides over the fold of the cricopharyngeus into the cervical esophagus.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference