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Medical ArticlesFunctional Hiatal Stenosis Hiatal Esophagismus Phrenospasm Diaphragmatic Pinchcock StenosisThere is no sphincteric muscular arrangement at the cardiac o... Vital Forces Animal And Vegetable Upon these points I must be permitted to offer a few words. ... The Need Of Pure Air Free Air is Pure. As air, in the form of wind, actually sweep... Our Spirit-levels The Sixth Sense. Though we usually speak of having five sens... Leucorrhoea And Prolapsus Uteri - Whites Female Weakness The disease depends in all cases upon _inflammation_ of the u... The Temples Of Esculapius It has been truly said that temples were the first hospital... The Healing Influence Of Music Dubito, an omnia, quae de incantamentis dicuntur c... Bathing Cold baths, while greatly to be recommended to those who are s... Position For Bronchoscopy And Esophagoscopy The dorsally recumbent patient is so placed that the head an... Diet For Middle Age And The Aged In advancing years when less exercise is, as a rule, taken, a ... The Nose How the Nose is Made. The nose began as a pair of little puck... Anchoring The Foreign Body Against The Tube Mouth If withdrawal be made a bimanual procedure it is almost cert... Convulsions Of Children - Fits These generally occur, either from the irritation of worms, o... Skin Creeping A sensation sometimes very much annoys patients, which they de... Prostration Nervous The various articles under Nerves and Nervousness should be re... Treatment Bronchoscopy should be done in all cases of chronic pulmonar... Internal Relaxation Pain is often felt in parts of the back or sides which will yi... Stone See Gravel. ... Blood Purifying Fever arising from bad state of the blood may be treated by ca... Hypertension Arterial hypertension may be divided into stages. In the fi... |
HooksCategory: INSTRUMENTARIUM Source: A Manual Of Peroral Endoscopy And Laryngeal Surgery No hook greater than a right angle should be used through endoscopic tubes; for should it become caught in some of the smaller bronchi its extraction might result in serious trauma. The half curved hook shown in Fig. 38 is the safest type; better still, a spiral twist to the hook will add to its uses, and by reversing the turning motion it may be unscrewed out if it becomes caught. Hooks may easily be made from rods of malleable steel by heating the end in a spirit lamp and shaping the curve as desired by means of a pin-vise and pliers. About 2 cm. of the proximal end of the rod should be bent in exactly the opposite direction from that of the hook so as to form a handle which will tell the position of the hook by touch as well as by sight. Coil-spring hooks for the upper-lobe-bronchus (Fig. 39) will reach around the corner into the ascending bronchus of the upper-lobe-bronchus, but the utmost skill and care are required to make their use justifiable. [FIG. 39.--Author's coil-spring hook for the upper-lobe, bronchus] Next: Safety-pin Closer Previous: Esophageal Dilators
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