. The Dental cosmos. Before and after suture-opening and lateral and anterior expansion to calculated arch. Fig. Profile and front view of same case as Fig. 23. HAWKES.—FACIAL RESTORATION BY PORCELAIN JACKET CROWNS. a most tractable patient, happy, serene,and gaining rapidly in health and nervousness is well under control. Fig. 23 illustrates the case of a girl ofeleven years and two months, with largeteeth and extremely small arch. Com-plete expansion was accomplished. Fig. 24 shows the face of the same pa-tient after the expansion to the theoret-ical limit; no undue fulness i


. The Dental cosmos. Before and after suture-opening and lateral and anterior expansion to calculated arch. Fig. Profile and front view of same case as Fig. 23. HAWKES.—FACIAL RESTORATION BY PORCELAIN JACKET CROWNS. a most tractable patient, happy, serene,and gaining rapidly in health and nervousness is well under control. Fig. 23 illustrates the case of a girl ofeleven years and two months, with largeteeth and extremely small arch. Com-plete expansion was accomplished. Fig. 24 shows the face of the same pa-tient after the expansion to the theoret-ical limit; no undue fulness is may accept this as proof that by arational orthodontic treatment, withoutposterior movement of teeth, impactioncan be relieved without extraction, andstill the features be left in an harmoniousand refined contour. It is not a proofthat all such cases may be so extraction is necessary to relieveimpaction after other rational methodshave proved inadequate, it is still neces-sary to expand to the lateral limit, in order that anterior impactions be relievedand the nasal tract enlarged. C


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