Catching's Compendium of Practical Dentistry, 1890-1896

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1890
 

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Halaman 171 - To insure absolute freedom of respiration, tight clothing of every kind, either on the neck, chest, or abdomen, is to be strictly avoided ; and no assistants or bystanders should be allowed to exert pressure on any part of the patient's thorax or abdomen, even though the patient be struggling violently. If struggling does occur, it is always possible to. hold the patient down by pressure on the shoulders, pelvis, or legs without doing anything which can by any possibility interfere with the free...
Halaman 172 - ... inhalation, so that the respiratory movements can be seen by the administrator. If anything interferes with the respiration in any way, however slightly, even if this occurs at the very commencement of the administration, if breath is held, or if there is stertor, the inhalation should be stopped until the breathing is natural again. This may sometimes create delay and inconvenience with inexperienced administrators, but experience will make any administrator so familiar with the respiratory...
Halaman 172 - The anesthetic should never, under any circumstances, be pushed till the respiration stops; but when once the cornea is insensitive the patient should be kept gently under by occasional inhalations, and not be allowed to come out and renew the stage of struggling and resistance.
Halaman 173 - The Commission has no doubt whatever that, if the above rules be followed, chloroform may be given in any case requiring an operation with perfect ease and absolute safety, so as to do good without the risk of evil.
Halaman 172 - If the breathing becomes embarrassed, the lower jaw should be pulled, or pushed from behind the angles, forward, so that the lower teeth protrude in front of the upper. This raises the epiglottis and frees the larynx. At the same time it is well to assist the respiration artificially until the embarrassment passes off. XII. If by any accident the respiration stops, artificial respiration should be commenced at once, while an assistant lowers the head and draws forward the tongue with catch-forceps,...
Halaman 239 - The cement should be as thick as tar, and kept so. It can be kept from spoiling by dropping in a lump of gum camphor, or a little oil of cloves or sassafras. This cement is very strong indeed, and will stick perfectly to glazed surfaces, and is good to repair broken rocks, minerals, or fossils.
Halaman 239 - Pulverize the gum arabic, dissolve it in as much water as the laundress would use for the quantity of starch indicated. Dissolve the starch and sugar in the gum solution. Then cook the mixture in a vessel, suspend in boiling water, until the starch becomes clear.
Halaman 172 - IX. The administrator should be guided as to the effect entirely by the respiration. His only object, while producing anaesthesia, is to see that the respiration is not interfered with. X. If possible, the patient's chest and abdomen should be exposed during chloroform inhalation, so that the respiratory movements can be seen by the administrator.

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