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1.
Rofo ; 196(3): 254-261, 2024 Mar.
Artigo em Inglês, Alemão | MEDLINE | ID: mdl-37699433

RESUMO

BACKGROUND: The expert opinions on forensic age diagnostics requested by state institutions are used to show the exceeding of legally relevant age thresholds, especially the completed 18th year of life. According to the recommendations of the Study Group on Forensic Age Diagnostics (AGFAD), this requires - among other things - a determination of skeletal age. METHOD: Considering recent scientific knowledge, the current conditions and established skeletal age diagnostics methods are presented. Additionally, this review article sheds light on the influence of ethnicity and socioeconomic status, questions regarding indication, as well as alternative and future developments. RESULTS AND CONCLUSION: In forensic age diagnostics, particularly hand radiography and thin-slice CT of the medial clavicular epiphysis are relevant for determining skeletal age. The Atlas method of Greulich and Pyle (1959) and the clavicular stages by Schmeling et al. (2004) and Kellinghaus et al. (2010) are primarily used for this. This spectrum of methods, which is based on a very solid database, might be supplemented by MRI studies of the knee joint in the near future. KEY POINTS: · Determining skeletal age is an essential part of forensic age diagnostics commissioned by state authorities and courts.. · Hand radiography and CT of the medial clavicular epiphysis form the core of the spectrum of methods recommended by the Study Group of Forensic Age Diagnostics (AGFAD).. · Since the radiological studies required for forensic age diagnostics are not medically indicated, it must be ensured that the legal basis is specifically named in each case when commissioning expert opinions.. · MRI studies of the knee joint might increase the spectrum of methods in the near future.. CITATION FORMAT: · Wittschieber D, Hahnemann ML, Mentzel H. Forensic Diagnostics of the Skeletal Age in the Living - Backgrounds and Methodology. Fortschr Röntgenstr 2024; 196: 254 - 261.


Assuntos
Determinação da Idade pelo Esqueleto , Osteogênese , Determinação da Idade pelo Esqueleto/métodos , Antropologia Forense , Imageamento por Ressonância Magnética , Clavícula/diagnóstico por imagem
2.
PLoS One ; 16(3): e0247332, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33690651

RESUMO

Paleogenomic and bioanthropological studies of ancient massacres have highlighted sites where the victims were male and plausibly died all in battle, or were executed members of the same family as might be expected from a killing intentionally directed at subsets of a community, or where the massacred individuals were plausibly members of a migrant community in conflict with previously established groups, or where there was evidence that the killing was part of a religious ritual. Here we provide evidence of killing on a massive scale in prehistory that was not directed to a specific family, based on genome-wide ancient DNA for 38 of the 41 documented victims of a 6,200 year old massacre in Potocani, Croatia and combining our results with bioanthropological data. We highlight three results: (i) the majority of individuals were unrelated and instead were a sample of what was clearly a large farming population, (ii) the ancestry of the individuals was homogenous which makes it unlikely that the massacre was linked to the arrival of new genetic ancestry, and (iii) there were approximately equal numbers of males and females. Combined with the bioanthropological evidence that the victims were of a wide range of ages, these results show that large-scale indiscriminate killing is a horror that is not just a feature of the modern and historic periods, but was also a significant process in pre-state societies.


Assuntos
Vítimas de Desastres/história , Antropologia Forense/métodos , Sequenciamento Completo do Genoma/métodos , Croácia , Feminino , História Antiga , Humanos , Masculino , Linhagem
3.
Int J Legal Med ; 135(4): 1225-1233, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-33595689

RESUMO

Age at death estimation in cases of human skeletal finds is an important task in forensic medicine as well as in anthropology. In forensic medicine, methods based on "molecular clocks" in dental tissues and bone play an increasing role. The question, whether these methods are applicable also in cases with post-depositional intervals far beyond the forensically relevant period, was investigated for two "protein clocks", the accumulation of D-aspartic acid (D-Asp) and the accumulation of pentosidine (Pen) in dentine. Eight teeth of skeletons from different burial sites in Austria and with post-depositional intervals between c. 1216 and c. 8775 years were analysed. The results of age at death estimation based on D-Asp and Pen in dentine were compared to that derived from a classical morphological examination. Age at death estimation based on D-Asp resulted consistently in false high values. This finding can be explained by a post-mortem accumulation of D-Asp that may be enhanced by protein degradation. In contrast, the Pen-based age estimates fitted well with the morphological age diagnoses. The described effect of post-mortem protein degradation is negligible in forensically relevant time horizons, but not for post-depositional intervals of thousands of years. That means that the "D-Asp clock" loses its functionality with increasing post-depositional intervals, whereas Pen seems to be very stable. The "Pen-clock" may have the potential to become an interesting supplement to the existing repertoire of methods even in cases with extremely long post-depositional intervals. Further investigations have to test this hypothesis.


Assuntos
Determinação da Idade pelos Dentes/métodos , Arginina/análogos & derivados , Ácido D-Aspártico/análise , Dentina/química , Lisina/análogos & derivados , Arginina/análise , Áustria , Restos Mortais , Antropologia Forense , Medicina Legal , Humanos , Lisina/análise , Fatores de Tempo
5.
Forensic Sci Med Pathol ; 15(2): 319-323, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-30535907

RESUMO

An adult male skeleton was submitted to the Department of Anatomy at the University of Belgrade for evaluation. It was believed to represent the remains of a second to third century Christian saint from the Lesje Monastery in central Serbia. Examination of the remains revealed an old crush fracture of a thoracic vertebra and an unusual, probably congenital, malformation of the atlanto-occipital joint with deformation of the left occipital condyle and resultant narrowing of the foramen magnum. Although the occipital malformations were most likely congenital, they may still have caused, or contributed to, death by compression of the underlying upper cervical spinal cord.


Assuntos
Articulação Atlantoccipital/anormalidades , Lesões por Esmagamento/patologia , Santos/história , Vértebras Torácicas/lesões , Adulto , Forame Magno/anormalidades , Forame Magno/diagnóstico por imagem , Antropologia Forense , História Antiga , Humanos , Masculino , Osso Occipital/anormalidades , Osso Occipital/diagnóstico por imagem , Religião e Medicina , Sérvia , Crânio/anatomia & histologia , Vértebras Torácicas/patologia , Tomografia Computadorizada por Raios X
6.
Forensic Sci Med Pathol ; 15(2): 324-328, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-30547355

RESUMO

In this paper we present the study of a skull belonging to a young male from the Italian Bronze Age showing three perimortem injuries on the frontal and parietal bones; the peculiarity of the frontal injury is represented by its singular shape, which may be indicative of the weapon that caused the lesion. The aim of the present study is to examine the traumatic evidence in relation to possible etiological factors, in order to attempt to establish if the lesion occurred peri or post-mortem, and to evaluate if these traumatic injuries could be interpreted as an evidence of interpersonal violence, by combining anthropological, taphonomic and ESEM investigations. The combination of multidisciplinary methods of study can provide important new insights into inter-personal violence.


Assuntos
Osso Frontal/lesões , Osso Parietal/lesões , Fraturas Cranianas/patologia , Violência/história , Adulto , Cefalometria , Simulação por Computador , Antropologia Forense , Osso Frontal/patologia , História Antiga , Humanos , Imageamento Tridimensional , Itália , Masculino , Microscopia Eletrônica de Varredura , Osso Parietal/patologia
7.
Rev. Fac. Odontol. (B.Aires) ; 34(78): 19-28, 2019. ilus, graf
Artigo em Espanhol | LILACS | ID: biblio-1116418

RESUMO

Las huellas labiales representan una alternativa para la identificación humana por ser únicas en cada persona. Se buscó establecer la frecuencia de tipos de huellas labiales en estudiantes de Posgrado de la Facultad de Odontología de la Universidad de Buenos Aires, tomando como referencia la clasificación de Suzuki y Tsuchihashi. Se realizó un estudio descriptivo en 50 hombres y 50 mujeres. Se fotografiaron los labios de cada participante, aplicando posteriormente lápiz labial a los efectos de que efectúen impresiones sobre un soporte de papel, estableciéndose los diferentes tipos de huellas. Se transcribieron los datos a una ficha diseñada a tal afecto y las fotografías se almacenaron en una computadora, conformando una base de datos. Para el género femenino, el tipo labial II (líneas bifurcadas), se halló en el 100% de la muestra. En el género masculino los tipos labiales predominantes fueron el I (líneas verticales completas) y II (líneas bifurcadas), ambos presentes en 48 participantes (96%). No existe diferencia significativa entre la frecuencia de tipos de huellas labiales en ambos géneros, por lo que sería factible la identificación humana en Argentina, desde el punto de vista poblacional e individual, en personas con similares características que la muestra estudiada (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Biotipologia , Distribuição por Sexo , Antropologia Forense , Lábio/anatomia & histologia , Argentina , Faculdades de Odontologia , Estudantes de Odontologia , Epidemiologia Descritiva , Fotografia Dentária , Estudos de Avaliação como Assunto
8.
PLoS One ; 13(10): e0205362, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30308078

RESUMO

This research presents an in-depth study of the skeletal remains collected from the archaeological site of Allumiere (15th-16th centuries CE; Rome, Italy). A multidisciplinary approach was used, combining skeletal biology, molecular anthropology and archaeobotany with the aim of reconstructing the osteobiography of the alum miners buried at the site. Since 1460, the area of the Tolfa Mountains was significant for the exploitation of alum which was used for a wide range of purposes in the Middle Ages, ranging from woven production to medical practice. A total of 70 individuals (63 adults and 7 juveniles) were studied. The sex ratio of the community indicated a higher prevalence of males with respect to females. Morphological examination indicated occupational musculoskeletal stress markers, which might reflect the specific phase of alum production that each individual was occupied in. Dietary reconstruction was primarily performed through carbon and nitrogen stable isotope analysis with integration of the results obtained by microscopic, genetic and GC-MS investigations on dental calculus. The diet was omnivorous, indicating a reliance on C3-terrestrial protein and evidence for limited C4 consumption by some individuals. Herbivores, such as sheep and cattle, appear to have contributed to the diet more than pigs and chickens. Consumption of Fagaceae and Poaceae species was predominant; moreover, indicators of Brassicaceae and milk and its derivatives were abundantly recurrent in the population, followed by plant oils and theophylline. Furthermore, the detection of pharmacological alkaloids indicated the knowledge and application of medicinal plants by the community. The novel use of multiple techniques based on cutting-edge technologies has provided a unique window on the lifestyles of individuals from one of the first Italian settlements of alum workers.


Assuntos
Antropologia Física/métodos , Arqueologia/métodos , Osso e Ossos/química , Dieta/história , Antropologia Forense/métodos , Mineradores/história , Adolescente , Adulto , Alcaloides/análise , Isótopos de Carbono/análise , Criança , Pré-Escolar , Feminino , História do Século XV , Humanos , Lactente , Recém-Nascido , Itália , Masculino , Pessoa de Meia-Idade , Isótopos de Nitrogênio/análise , Adulto Jovem
9.
Appl Opt ; 57(23): 6626-6631, 2018 Aug 10.
Artigo em Inglês | MEDLINE | ID: mdl-30129604

RESUMO

The unique reddish blood stains on the archaeological cloth known as the Shroud of Turin caught the attention of several scholars, who proposed different hypotheses to explain the unusual blood color. To date, just a few hypotheses have been tested experimentally, and the results are debatable. In this paper, we test the strength of two hypotheses (namely, the presence of carboxyhemoglobin and the long-term influence of ultraviolet light on high-bilirubin blood) by the spectral reflectance of the blood stained regions on the Shroud and by color analyses of ultraviolet irradiated high-bilirubin blood stains on linen. The relevance of these simple methods to the study of stained textiles is discussed.


Assuntos
Manchas de Sangue , Cristianismo , Vestuário , Cor , Pessoas Famosas , Antropologia Forense/métodos , Bilirrubina/análise , Carboxihemoglobina/análise , História Antiga , Humanos , Itália , Masculino , Pessoa de Meia-Idade , Religião e Medicina , Raios Ultravioleta
10.
PLoS One ; 13(7): e0200545, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30052632

RESUMO

Although there are several well preserved Viking boat burials from Norway, until recently palaeoecological research on their context has often been limited. Research on fossil insect remains in particular can provide valuable forensic information even in the absence of an actual body. Here we present archaeoentomological information from a boat burial at Øksnes in Vesterålen, northeast Norway, an area where Norse and Sami traditions overlap. Excavated in 1934, organic preservation from the burial was limited to parts of the boat and a clump of bird feathers which were preserved in the Tromsø University Museum, and from which fossil insects were recovered. The insect assemblage from Øksnes includes the blowfly, Protophormia terraenovae (Rob.-Des.), which indicates exposure of the body and the probable timing of the burial. The high numbers of the human flea, Pulex irritans L. from among the feathers, suggests that these, probably from a pillow under the corpse, originated from within a domestic context. Deposition of flowers as part of the burial is discussed on the basis of the insect fauna. The absence of a body and any associated post burial decay fauna implies its exhumation and disposal elsewhere and this is discussed in the context of other exhumed medieval burials and Saga and other sources.


Assuntos
Arqueologia/métodos , Aves/parasitologia , Entomologia/métodos , Antropologia Forense/métodos , Navios/história , Animais , Besouros , Plumas , Geografia , História Antiga , Humanos , Insetos , Noruega , Oceanos e Mares , Sifonápteros
11.
J Forensic Sci ; 63(2): 504-510, 2018 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-28605021

RESUMO

This study investigates the use of Scanning electron microscopy-energy-dispersive X-ray (SEM-EDX) as a diagnostic tool for the determination of the osseous origin of samples subjected to different temperatures. Sheep (Ovis aries) ribs of two experimental groups (fleshed and defleshed) were burned at temperatures of between 100°C and 1100°C in 100°C increments and subsequently analyzed with the SEM-EDX to determine the atomic percentage of present elements. Three-factor ANOVA analysis showed that neither the exposure temperature, nor whether the burning occurred with or without soft tissue present had any significant influence on the bone's overall elemental makeup (p > 0.05). The Ca/P ratio remained in the osseous typical range of between 1.6 and 2.58 in all analyzed samples. This demonstrates that even faced with high temperatures, the overall gross elemental content and atomic percentage of elements in bone remain stable, creating a unique "fingerprint" for osseous material, even after exposure to extreme conditions.


Assuntos
Cremação , Microscopia Eletrônica de Varredura , Costelas/química , Costelas/ultraestrutura , Espectrometria por Raios X , Análise de Variância , Animais , Cálcio/análise , Antropologia Forense , Magnésio/análise , Modelos Animais , Oxigênio/análise , Fósforo/análise , Ovinos , Temperatura
12.
Arch Oral Biol ; 84: 50-57, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28946016

RESUMO

OBJECTIVE: Although studies of dental wear on archaeological human remains have largely focused on mechanical wear (attrition and abrasion) in the past, chemical wear (erosion) is being increasingly identified as a separate form of wear. This paper aims to review the current state of research and to develop a protocol that may be universally used by biorchaeologists to specifically identify dental erosion. DESIGN AND RESULTS: A critical review of literature has been done in order to highlight the issues related to diagnosis of dental erosion in archaeological human remains. The bodies of work based on the analysis of both modern and archaeological dentitions raise their separate problems. In addition to a need to re-evaluate symptoms of dental erosion, notably dentin 'cupping', it is apparent that no specific protocol is adapted from medical to archaeological sciences. Authors rather rely on tooth wear indices and photographs of modern clinical cases for diagnosis. Furthermore, the diagenetic chemical alternation has rarely been considered as a bias. CONCLUSIONS: Here we suggest a three-step protocol: the primary method is the microscopic identification of dental erosion by SEM, followed by the exclusion of taphonomic aetiology on surrounding bone and soil pH analysis. Archaeologists should also explore possible causative agents of wear using archaeological and historic knowledge about the population being analyzed.


Assuntos
Antropologia Forense , Erosão Dentária/diagnóstico , Erosão Dentária/etiologia , Diagnóstico Diferencial , Humanos , Fatores de Risco
14.
Bull Acad Natl Med ; 200(3): 515-25; discussion 525-6, 2016 03.
Artigo em Francês | MEDLINE | ID: mdl-28644601

RESUMO

Since some of the genetic markers involved in the analyses are single nucleotide polymorphisms located in protein-coding regions or exons, their analyses are today forbidden for forensic application in French law. A recent application of the French Criminal Chamber of "Cour de Cassation" indicates that it would be possible to perform phenotypic studies and Ancestry Informative Markers (AIM) analysis on stain samples but not on samples taken from a body. The authors present the results of the HIrisplex test performed on seven bone samples belonging to a Mongolian Altaï population dated from the late Bronze Age. On account of the obtained results, the authors raise the question of the use of HIrisplex test on corpses and on skeletonized human remains for their identification.


Assuntos
DNA Antigo/análise , Antropologia Forense , Marcadores Genéticos , Linhagem , DNA Antigo/isolamento & purificação , Ética Médica , Feminino , Antropologia Forense/legislação & jurisprudência , Antropologia Forense/métodos , França , Testes Genéticos/legislação & jurisprudência , História Antiga , Humanos , Legislação como Assunto , Masculino , Fenótipo , Filogenia , Polimorfismo de Nucleotídeo Único
15.
J Forensic Sci ; 60(2): 382-90, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25620077

RESUMO

One of the tasks of a forensic anthropologist is to sort human bone fragments from other materials, which can be difficult when dealing with highly fragmented and taphonomically modified material. The purpose of this research is to develop a method using handheld X-ray fluorescence (HHXRF) spectrometry to distinguish human and nonhuman bone/teeth from nonbone materials of similar chemical composition using multivariate statistical analyses. The sample materials were derived primarily from previous studies: human bone and teeth, nonhuman bone, nonbiological materials, nonbone biological materials, and taphonomically modified materials. The testing included two phases, testing both the reliability of the instrument and the accuracy of the technique. The results indicate that osseous and dental tissue can be distinguished from nonbone material of similar chemical composition with a high degree of accuracy (94%). While it was not possible to discriminate rock apatite and synthetic hydroxyapatite from bone/teeth, this technique successfully discriminated ivory and octocoral.


Assuntos
Osso e Ossos , Espectrometria por Raios X , Dente , Animais , Cálcio/análise , Antropologia Forense/métodos , Humanos , Fósforo/análise , Análise de Componente Principal , Especificidade da Espécie
16.
Homo ; 66(1): 79-89, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25500529

RESUMO

This paper investigates temporal trends in femoral subtrochanteric shape in Albanian skeletal material to evaluate levels of platymeria in a set of populations with European ancestry. Although flattening of the diaphysis in the subtrochanteric region has been associated with individuals of Native American and Asian ancestry, high levels of platymeria may not be unique to those groups. The forensic utility of Gilbert and Gill's (Skeletal Attribution of Race: Methods for Forensic Anthropology, University of New Mexico, Albuquerque, 1990) method for identifying ancestry from femoral subtrochanteric shape is examined using non-American skeletons of European ancestry. Femoral subtrochanteric anteroposterior and mediolateral diameters for Albanian skeletons from Apollonia (n=117) and Lofkënd (n=50) are assessed for temporal trends and then compared with published data using one-way ANOVA and post-hoc Tukey tests. High degrees of subtrochanteric flattening are identified in the Albanian samples and statistically significant temporal trends of decreasing platymeria are documented. Although recent publications suggest that subtrochanteric shape is less effective in identifying ancestry then was initially proposed, forensic anthropologists still commonly use femoral subtrochanteric shape to determine ancestry among skeletonized remains. This paper's findings support the assertion that proximal femoral morphology is functionally related, and more likely to be influenced by biomechanical adaptation and body proportions than genetic constraints.


Assuntos
Diáfises/anatomia & histologia , Fêmur/anatomia & histologia , Antropologia Forense/métodos , População Branca , Albânia , Análise de Variância , Feminino , Fósseis/anatomia & histologia , História do Século XV , História do Século XVI , História do Século XVII , História do Século XVIII , História do Século XIX , História do Século XX , História Antiga , História Medieval , Humanos , Masculino , Matemática/métodos
18.
Am J Phys Anthropol ; 153(2): 178-89, 2014 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-24226751

RESUMO

Tuberculosis is known to have afflicted humans throughout history and re-emerged towards the end of the 20th century, to an extent that it was declared a global emergency in 1993. The aim of this study was to apply a rigorous analytical regime to the detection of Mycobacterium tuberculosis complex (MTBC) DNA in 77 bone and tooth samples from 70 individuals from Britain and continental Europe, spanning the 1st-19th centuries AD. We performed the work in dedicated ancient DNA facilities designed to prevent all types of modern contamination, we checked the authenticity of all products obtained by the polymerase chain reaction, and we based our conclusions on up to four replicate experiments for each sample, some carried out in an independent laboratory. We identified 12 samples that, according to our strict criteria, gave definite evidence for the presence of MTBC DNA, and another 22 that we classified as "probable" or "possible." None of the definite samples came from vertebrae displaying lesions associated with TB. Instead, eight were from ribs displaying visceral new bone formation, one was a tooth from a skeleton with rib lesions, one was taken from a skeleton with endocranial lesions, one from an individual with lesions to the sacrum and sacroiliac joint and the last was from an individual with no lesions indicative of TB or possible TB. Our results add to information on the past temporal and geographical distribution of TB and affirm the suitability of ribs for studying ancient TB.


Assuntos
DNA Bacteriano/isolamento & purificação , Mycobacterium tuberculosis/genética , Mycobacterium tuberculosis/isolamento & purificação , Tuberculose/história , Adolescente , Adulto , Osso e Ossos/microbiologia , Europa (Continente) , Feminino , Antropologia Forense , História do Século XV , História do Século XVI , História do Século XVII , História do Século XVIII , História do Século XIX , História Antiga , História Medieval , Humanos , Masculino , Pessoa de Meia-Idade , Tuberculose/microbiologia , Reino Unido , Adulto Jovem
19.
J Forensic Leg Med ; 20(8): 1018-23, 2013 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-24237811

RESUMO

Forensic and archaeological examinations of human skeletons can provide us with evidence of violence. In this paper, we present the patterns of two cranial lesions found on an adult male (T173) buried in a grave in the necropolis 'Isolato 96', Messina, Sicily, dating back to the Roman Empire (1st century BC - 1st century AD). The skull reveals two perimortem traumatic lesions, one produced by a sharp object on the right parietal bone and the other one on the left parietal bone, presumably the result of a fall. The interpretation of fracture patterns found in this cranium are an illustration of how forensic approaches can be applied with great benefit to archaeological specimens.


Assuntos
Osso Parietal/lesões , Osso Parietal/patologia , Fraturas Cranianas/patologia , Adulto , Antropologia Forense , Traumatismos Cranianos Penetrantes/história , Traumatismos Cranianos Penetrantes/patologia , História Antiga , Humanos , Itália , Masculino , Mundo Romano , Fraturas Cranianas/história
20.
Artigo em Espanhol | LILACS | ID: lil-651883

RESUMO

El conocer la historia natural de las patologías bucales sin intervenciones modernas, permite comparar el desarrollo de éstas con los datos actuales. Este estudio tiene como objetivo conocer la severidad de caries dental y de pérdida de dientes en una muestra de restos humanos de la cultura Atacameña (500 DC) en San Pedro de Atacama en el norte de Chile. Se estudiaron 139 restos humanos, en cada uno de ellos se realizó un examen clínico, consignado la información en una ficha individual donde se registró, el número de dientes presentes y perdidos pre y post mortem y el número de lesiones de caries. Estas variables permitieron calcular el índice CPD (Obturadas=0). El análisis estadístico incluyó una descripción de frecuencias y el cálculo de estadísticas de dispersión y tendencia central para las variables continuas. Los resultados muestran que el índice CPD mínimo, asume que las piezas perdidas post mortem estaban sanas fue 17.14 con un promedio de 3.93 lesiones de caries y 13.2 dientes perdidos en vida. Los restos humanos de la población estudiada presentan un gran daño de su salud bucal. Gran cantidad de piezas dentarias perdidas en vida y bajo número de dientes sanos.


The aim of this study was to determine the severity of dental caries and tooth loss in a sample of 139 human remains of the Atacama culture (500 AD) in San Pedro de Atacama, northern Chile. A clinical examination was performed on each remain by a calibrated examiner. The number of present and missing teeth in pre-and post-mortem stages and the number of carious lesions were recorded. The DMT index (filled = 0) was calculated. Statistical analysis included a description of frequency and calculation of statistical dispersion and central tendency for continuous variables. The results reveal a DMT of 17.14 with an average of 3.93 carious lesions and 13.2 teeth lost in life. The oral health situation of the studied population presented severe damage, high rate of tooth loss and DMT scores.


Assuntos
História Antiga , Cárie Dentária/epidemiologia , Perda de Dente/epidemiologia , Cárie Dentária/etnologia , Chile/etnologia , Índice CPO , Antropologia Forense , Indígenas Sul-Americanos
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