Dentoalveolar paleopathology of the early modern humans from Zhirendong, South China

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	Dentoalveolar paleopathology of the early modern humans from Zhirendong, South China
	Lacy, Sarah A.1; Wu, Xiu-Jie 2; Jin, Chang-Zu 2; Qin, Da-Gong 3; Cai, Yan-Jun 4; Trinkaus, Erik 1
刊名	INTERNATIONAL JOURNAL OF PALEOPATHOLOGY
	2012-03-01
卷号	2 期号:1 页码:10-18
关键词	Periodontitis Caries Hypercementosis Premolar Dens Evaginatus Winging
文献子类	Article
英文摘要	The fragmentary early Late Pleistocene, early modern human remains from Zhirendong, south China, present a suite of dentoalveolar pathologies and anomalies. The lesions include lower molar buccal alveolar resorption (Zhiren 1), massive dental caries in a mandibular molar associated with hypercementosis (Zhiren 2), and bilateral mesial premolar (P-3) periapical lesions (granulomata with a probable left abscess) (Zhiren 3). The Zhiren 3 periapical lesions, given their bilaterality and the non-pathological incisor and canine alveoli, suggest dens evaginatus, although absence of the Zhiren 3 dentition prevents full evaluation of this diagnosis. These periodontal abnormalities join a number of similar lesions in Pleistocene humans, of varying severity. The carious lesion is noteworthy, given the rarity of them in the Pleistocene human fossil record. In addition, Zhiren 3 exhibits unilateral P-3 rotation and bilateral I-1 rotation (winging). (C) 2012 Elsevier Inc. All rights reserved.
WOS研究方向	Paleontology ; Pathology
语种	英语
WOS记录号	WOS:000209142600002
内容类型	期刊论文
源URL	[http://124.16.247.212/handle/311034/7209]
专题	古脊椎动物与古人类研究所_图书馆1
作者单位	1.Washington Univ, Dept Anthropol, St Louis, MO 63130 USA 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolutionary Systemat Vertebrates, Beijing 100044, Peoples R China 3.Peking Univ, Chongzuo Biodivers Res Inst, Beijing 100871, Peoples R China 4.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Peoples R China
推荐引用方式 GB/T 7714	Lacy, Sarah A.,Wu, Xiu-Jie,Jin, Chang-Zu,et al. Dentoalveolar paleopathology of the early modern humans from Zhirendong, South China[J]. INTERNATIONAL JOURNAL OF PALEOPATHOLOGY,2012,2(1):10-18.
APA	Lacy, Sarah A.,Wu, Xiu-Jie,Jin, Chang-Zu,Qin, Da-Gong,Cai, Yan-Jun,&Trinkaus, Erik.(2012).Dentoalveolar paleopathology of the early modern humans from Zhirendong, South China.INTERNATIONAL JOURNAL OF PALEOPATHOLOGY,2(1),10-18.
MLA	Lacy, Sarah A.,et al."Dentoalveolar paleopathology of the early modern humans from Zhirendong, South China".INTERNATIONAL JOURNAL OF PALEOPATHOLOGY 2.1(2012):10-18.