Results 231 to 240 of about 23,416 (271)
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Incremental lines in human dental cementum in relation to age
European Journal of Oral Sciences, 1995Counting incremental lines in dental cementum is an accepted method for estimating age in many wild mammals., In human teeth such countings, have given variable results, and the aim of the present investigation was to find out if one incremental line is formed per year in human teeth as well.
S I, Kvaal, T, Solheim
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Dental cementum apposition as an indicator of age
European Journal of Oral Sciences, 1990Abstract –The purposes of the present investigation were to examine various ways of measuring cementum thickness, to study its relationship with age, and to consider what contribution this factor might offer in methods for age estimation. The amount of dental cementum apposition was studied in 1000 teeth, excluding molars, from a Caucasian population ...
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Ti:sapphire femtosecond laser ablation of dental enamel, dentine, and cementum
Lasers in Medical Science, 2011This paper reports an investigation into the characteristics of femtosecond laser (800-nm central wavelength) in the ablation of human dental enamel, dentine, and cementum at various laser fluences from 0.2 to 3.68 J/cm(2) with single and multiple pulses. The femtosecond laser interaction with cementum is reported for the first time.
Ji, Lingfei +5 more
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Determination of Season at Death Using Dental Cementum Increment Analysis*†
Journal of Forensic Sciences, 2007Abstract: Dental cementum anchors teeth into their sockets via the periodontal ligament. In mammals, dental cementum is laid down in alternating opaque and translucent bands representing winter (dormant) and summer (growth) seasons. Each pair of bands represents 1 year of life.
Vicki Wedel
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Dental Cementum in Age Estimation: A Polarized Light and Stereomicroscopic Study
Journal of Forensic Sciences, 2010Abstract: Dental hard tissues are good candidates for age estimation as they are less destructive and procedures to determine age can be easily performed. Although cementum annulations and cementum thickness are important parameters in this regard, they are seldom used.
Sowmya, Kasetty +2 more
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Dental cementum: the dynamic tissue covering of the root
Periodontology 2000, 1997D D, Bosshardt, K A, Selvig
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Dental Cementum in Anthropology
2022Tooth enamel and dentin are the most studied hard tissues used to explore hominin evolution, life history, diet, health, and culture. Surprisingly, cementum (the interface between the alveolar bone and the root dentin) remains the least studied dental tissue even though its unique growth, which is continuous throughout life, has been acknowledged since
Naji, Stephan +2 more
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DNA identification from dental pulp and cementum
Forensic Science International: Genetics, 2023Teeth are one of the body tissues remaining after severe decomposition from which a DNA profile can be obtained to aid in human identification. Currently, the standard approach to isolate DNA from teeth requires pulverizing the entire tooth. This destructive approach compromises any further morphological or anthropological study.
Yi-Feng, Wei +4 more
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Incremental lines of dental cementum in biological age estimation
HOMO, 2001The aim of this study is to evaluate the use of counting incremental lines of dental root cementum for biological age determination, and to compare it with alternative methods. Two samples were taken: 51 teeth from 49 individuals of known age obtained at the Stomatological Clinic, Vilnius University, as well as the canine teeth from the remains of 48 ...
R, Jankauskas +2 more
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Dental anatomy and coronal cementum in the Mongolian gerbil
Journal of Periodontal Research, 1970The embryogenesis and morphologic characteristics of the teeth and supporting structures of the Mongolian gerbil were studied in animals ranging in age from ten days to five years. Three molar teeth are present in each quadrant and consist of three, two, and one lobe respectively. The occlusal surfaces are flat and devoid of enamel.
B H, Wasserman +2 more
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