The New York Dental Journal, Τόμοι 1-2W.B. Roberts, 1859 |
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Δημοφιλή αποσπάσματα
Σελίδα 45 - As nitrous oxide in its extensive operation 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.
Σελίδα 10 - The new alveoli rise with the new teeth, and the old alveoli decay in proportion as the old teeth decay ; and when the first set falls out, the succeeding teeth are so far from having destroyed by their pressure the parts against which they might be supposed to push, that they are still enclosed and covered by a complete bony socket. From this we see that the change is not produced by a mechanical pressure, but by a particular process in the animal economy.
Σελίδα 78 - ... a similar deleterious effect, as also spirits of nitre ; these are common diffusible stimulants in sickness. The acids of some of the salts also corrode the teeth. Supertartrate of potassa, for example, destroyed the enamel very readily.
Σελίδα 1 - ... eyebrows were still in their natural state •{•. The eyes only appeared to be slightly injured, because they were dried, and the pupil had shrunk in a little. The nose was pretty nearly in its natural state, very regularly formed, and very beautiful. The tongue was dry, and like a piece of parchment. The lips were thin, and the mouth small. The teeth appeared to be worn out through old age, and to have lost their sharpness, but they were all there, and seemed not to have been decayed.
Σελίδα 78 - Citric acid or lemon juice, though less frequently brought in contact with the teeth, acts upon them still more readily. Mallic acid or the acid of apples, in its concentrated state also acts promptly upon the teeth. Muriatic, sulphuric and nitric acids, though largely diluted, soon decompose the teeth — these are in common use as tonics.
Σελίδα 104 - Resolved, That the thanks of the Association be tendered to Z. Richards, Esq., our retiring President, for the able and impartial manner in which he has presided over the deliberations of this body.
Σελίδα 71 - Hadst thou revisited thy native land, Mortality and Time And Change must needs have made Our meeting mournful. Happy he Who to his rest is borne, In sure and certain hope, Before the hand of age Hath chilled his faculties, Or sorrow reached him in his heart of hearts...
Σελίδα 13 - I have several specimen of temporary teeth, in which the lower part of the root has suffered from absorption, and then has become the seat of deposition of cementum, leaving only a small canal in the centre. High up the root small patches of dentine have been removed, some of which only have been made good with cementum, while the contiguous parts have retained their usual condition. It will be seen that the foregoing facts bear upon the opinions advanced by Mr. De Morgan and myself, in the paper...
Σελίδα 244 - The President, or, in his absence, one of the Vice Presidents, or, in their absence, a President pro tempore, shall preside at the meetings of the Institute.
Σελίδα 9 - ... of the cavities, by which means the teeth are allowed to come in some measure forward. In consequence of this absorption it often happens, that not only the socket of the corresponding temporary tooth, but that of the tooth on each side is also opened to the permanent one. Absorption now commences in the root of the temporary tooth, generally on that part nearest its successor, and thus goes on by degrees as the latter advances, until the root is completely removed, the crown at length falls...