A palaeopathological study of the Japanese jaws. - Macroscopic and roentogenologic observations of localized bone lesions with defects.:macroscopic and roentogenologic observations of localized bone lesions with defects

概要

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A palaeopathological study concerning localized lesion with bone defect was made through gross examination of 17 jaws culled from 190 Japanese jaws (105 skulls) dating back from Jomon to Edo periods. Localized lesions with bone defects were found on 25 sites of 17 jaws, including 22 periodontal lesions (periapical abscess, apical granuloma and radicular cyst) of 16 jaws. Two cases of periapical lesions, which are thought to have been caused by severe attrition complicated by pulp cavity exposure, were seen in those of the Jomon period. Other interesting lesions diagnosed palaeopathologically as primordial cyst, Stafne's idiopathic bone cavity and subacute osteomyelitis with sequestrum were discribed, and the differential diagnoses concerning these lesions were discussed by use of macroscopic and roentogenologic findings.
歯科基礎医学会の論文