. The science and practice of dental surgery. Fig. 135.—Separation of upper central incisors byabnormal traenum labii. (H.\rolu ) If the fingers are inserted horizontally orhooked over the lower teeth, a quite differentdeformity will result. The upper incisors, andpossiUy canines, will be forced upwards andslightly forwards, and the lowers downwards andforwards, so that a species of open bite is 89 produced. Here again the condition must be Treatment.—The treatment of these conditions carefully distinguished from the cases of open is easy; the habit must be cured by moral or bite asso


. The science and practice of dental surgery. Fig. 135.—Separation of upper central incisors byabnormal traenum labii. (H.\rolu ) If the fingers are inserted horizontally orhooked over the lower teeth, a quite differentdeformity will result. The upper incisors, andpossiUy canines, will be forced upwards andslightly forwards, and the lowers downwards andforwards, so that a species of open bite is 89 produced. Here again the condition must be Treatment.—The treatment of these conditions carefully distinguished from the cases of open is easy; the habit must be cured by moral or bite associated with errors of occlusion and bony mechanical means, and the teeth reduced


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectdentistry, bookyear19