A text-book of dental histology and embryology, including laboratory directions . A thin section of carious enamel ground on the cover-glass with balsam: E, soundenamel; X, carious enamel in which the cementing substance had been dissolvedfrom between the rods. immersing in a solution of brown shellac, the shellac couldbe made to take the place of the lost cementing substance,then the polished surface of the sawed-out section could befastened to the cover-glass with shellac, and the specimen 152 THE EFFECT OF CARIES ON THE ENAMEL handled more easily. Fig. 118 shows a photograph ofcarious ename
A text-book of dental histology and embryology, including laboratory directions . A thin section of carious enamel ground on the cover-glass with balsam: E, soundenamel; X, carious enamel in which the cementing substance had been dissolvedfrom between the rods. immersing in a solution of brown shellac, the shellac couldbe made to take the place of the lost cementing substance,then the polished surface of the sawed-out section could befastened to the cover-glass with shellac, and the specimen 152 THE EFFECT OF CARIES ON THE ENAMEL handled more easily. Fig. 118 shows a photograph ofcarious enamel made in this way. The rods are preserved Fig. 118. Carious enamel ground on the cover-glass by the shellac method. In the regionX the cementing substance dissolved from between the rods has been replaced byshellac. w o CD oo £ (75 - 0
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Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectteeth, bookyear1912
