Dental cosmos . remedyso far without an objectionable feature, and with almost positiveeffect, giving relief in ninety-five per cent, of cases in which it isexhibited. Another remedy has appeared called pyrodine,—chemically acetyl-phenyl hydrozin,—a more powerful agent than any of its predeces-sors, but also attended with some danger. Caution is necessary inthe use of this new drug; it should never be administered except inthe most critical cases, and after other remedies have failed. 444 THE DENTAL COSMOS. COMPULSORY ERUPTION OP THE TEETH. nr. BY EUGENE S. TALBOT, , , CHICAGO, ILL.


Dental cosmos . remedyso far without an objectionable feature, and with almost positiveeffect, giving relief in ninety-five per cent, of cases in which it isexhibited. Another remedy has appeared called pyrodine,—chemically acetyl-phenyl hydrozin,—a more powerful agent than any of its predeces-sors, but also attended with some danger. Caution is necessary inthe use of this new drug; it should never be administered except inthe most critical cases, and after other remedies have failed. 444 THE DENTAL COSMOS. COMPULSORY ERUPTION OP THE TEETH. nr. BY EUGENE S. TALBOT, , , CHICAGO, ILL. Occasionally, by reason of their tardy eruption, the second bicus-pids, and also, but much less frequently, the second molars becomelocked in between the adjoining teeth and are thereby this has occurred, the grinding-surfaces usually are visible ona level with the gums, and of course operative occlusion with theteeth which should properly antagonize the suppressed teeth isimpossible. Fig. Fig. 5 is an illustration of the left side of the lower denture ofa boy thirteen years old, and shows so much of the denture as isrequisite for the purposes of this brief article. The second decidu-ous molar had been retained in the jaw beyond the natural period,and its mesial and distal surfaces had been so destroyed by cariesthat , the first permanent molar had come forward and greatly Fig. 6.


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Keywords: ., bookauthor, bookcentury1800, bookdecade1880, booksubjectdentistry