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Alveolar bone status of some pre‐seventeenth century inhabitants of Taumako, Solomon Islands
Author(s) -
Fyfe D. M.,
Chandler N. P.,
Wilson N. H. F.
Publication year - 1993
Publication title -
international journal of osteoarchaeology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.738
H-Index - 60
eISSN - 1099-1212
pISSN - 1047-482X
DOI - 10.1002/oa.1390030104
Subject(s) - cementoenamel junction , alveolar crest , dental alveolus , polynesians , periodontitis , crest , dentistry , medicine , molar , population , physics , environmental health , quantum mechanics
The alveolar bone condition of 34 pre‐seventeenth century Solomon Island Polynesians aged 20–35 years was investigated from dental remains. The distance between the cementoenamel junction and the alveolar crest (CEJ‐AC distance) was measured for six index teeth. The mean CEJ‐AC measurements for each tooth, which ranged from 3.9 to 7.9 mm, greatly exceeded the distance of 2 mm frequently cited as representative of teeth supported by healthy bone. Many pathological bony defects were seen, suggestive of episodes of acute periodontitis with remissions to a quiescent phase.