American Journal of Dental Science

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William Gird Beecroft., 1870
 

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Страница 72 - Inspirations," suggested from inhalations of that gas made by himself and others that " as nitrous oxide in its extensive operations appears capable of destroying physical pain, it may probably be used with advantage during surgical operations in which no great effusion of blood takes place.
Страница 342 - ... eight degrees before death. The post-mortem appearances were noticed after a poisonous dose. The vessels of the brain are found turgid with blood. The blood is fluid, and coagulation is delayed (in a bird to a period of three minutes), but afterwards a loose coagulum is formed. The colour of the brain substance is darkish pink.
Страница 98 - ... minutes. After it has been applied for a minute or two, a sensation is felt as if several leeches were biting the part ; and, after the lapse of two, three, or four minutes more, the smarting and pain become rather severe, but subside almost immediately after the removal of the bottle. It is very seldom that any redness of the skin is produced.
Страница 599 - To commemorate the discovery that the inhaling of ether causes insensibility to pain ; first proved to the world at the Massachusetts General Hospital, in Boston, October, AD 1846.
Страница 599 - first man, of 'sufficient courage' to breathe 'a vapor' so as to produce a state of anaesthesia. But you must know as well as I do, from the official documents laid before the Senate of the United States, that this is doubtful even as regards the course of matters in America ; for it appears in these documents (1st) that Dr.
Страница 341 - ... grains slept three hours and twenty-five minutes. All these agents caused vomiting in birds, before the insensibility was pronounced, the same as did the hydrate ; but in no animal was there any sign of the stage of excitement which is seen when the same agents are administered by inhalation. This fact is most important as indicating the difference of action of the same remedy by difference in the mode of administration. The temperature of the body was reduced by the agents named above, but not...
Страница 342 - The colour of the blood on the two sides is natural, and the coagulation of this blood is moderately firm. The other organs of the body are natural. Other observations were made on the changes which the blood undergoes when the hydrate of chloral is added to it. The corpuscles undergo shrinking, and are crenate ; and when excess of hydrate is added the blood is decomposed in the same way as when treated with formic acid. The summary of the author's work may be put as follows : — Hydrate of chloral,...
Страница 598 - I have year after year heartily paid every due compliment to the most important part borne in the consummation of the practical application of anaesthetics, by America, particularly by the cities of Hartford and Boston, and specially by the energy and genius of Dr. Morton. Surely, however, it would have been sadly out of place on such an occasion, and...
Страница 117 - Surgical Treatment of Cleft of the Hard Palate, with an Illustrative Case.

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