Surgery; its theory and practice . the teeth so affected showing horizontalmarkings, or honey-comb-like excavations in the enamel (com-pare Figs. 9 and 10). CONGENITAL SYPHILIS. 75 The bone lesions of congenital syphilis were until recently over-looked or confounded with those of rickets, which they much re-semble. Two forms are described, the osteophyiic and theatrophic. In the osteophytic the cranial bones present localizedand symmetrical thickenings {Parrofs nodes) in the region ofthe frontal and parietal eminences i^tlie natifo7m 07- hot-C7-oss-biin-/ike skuil), diud the long bones subperi
Surgery; its theory and practice . the teeth so affected showing horizontalmarkings, or honey-comb-like excavations in the enamel (com-pare Figs. 9 and 10). CONGENITAL SYPHILIS. 75 The bone lesions of congenital syphilis were until recently over-looked or confounded with those of rickets, which they much re-semble. Two forms are described, the osteophyiic and theatrophic. In the osteophytic the cranial bones present localizedand symmetrical thickenings {Parrofs nodes) in the region ofthe frontal and parietal eminences i^tlie natifo7m 07- hot-C7-oss-biin-/ike skuil), diud the long bones subperiosteal enlargements. Inthe atrophic the cranial bones, especially in the occipital region,are thinned or locally absorbed, so that the brain is only coveredat these spots by a thin membrane {osteoporosis craniotabes, andthe long bones are enlarged at their epiphyses by the productionof ill-formed bone and the absorption of the normal bone. Theselesions are usually transitory, and generally give rise to little in- FiG. g. Fig.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectsurgery, bookyear1896
