Results 261 to 270 of about 20,214 (307)
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Tooth loss, attrition and temporomandibular joint changes in a Romano‐British population
Journal of Oral Rehabilitation, 1985SummaryMandibular condyles and temporal fossae were studied in a large Romano‐British collection of skulls.The size and shape of the condyles differed from those in previous populations studied. Changes in form or shape of the condyles were age‐related and could be correlated to the number of teeth lost on the same side and on the contralateral side ...
D K, Whittaker, G, Davies, M, Brown
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Alveolar bone loss and tooth attrition in skulls from different population samples
Journal of Periodontal Research, 1973614 skulls were examined, comprising 49 australoids, 80 negroids, 66 mongoloids and 419 caucasoids. The degree of alveolar bone loss was significantly greater in negroids and australoids than caucasoids or mongoloids. Also the degree of alveolar bone loss decreased between Romano‐British and 19th. century times in caucasoids.
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American Journal of Physical Anthropology, 1988
AbstractThe possible implications of variations in dental attrition patterns have necessitated a detailed assessment of the types, ranges, and causes of tooth wear. Here we employ measurements of postcanine occlusal wear facets from a sample population of extant Australian aborigines. A principal components analysis was applied as a tool in determining
J K, McKee, S, Molnar
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AbstractThe possible implications of variations in dental attrition patterns have necessitated a detailed assessment of the types, ranges, and causes of tooth wear. Here we employ measurements of postcanine occlusal wear facets from a sample population of extant Australian aborigines. A principal components analysis was applied as a tool in determining
J K, McKee, S, Molnar
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Biological Age Affecting Attrition and Tooth Loss in a Follow-up Study
Journal of Dental ResearchIn population-based longitudinal studies, bias caused by nonresponse among eligible participants and attrition during follow-up thwarts conclusions. As this issue is not commonly addressed in dental studies, it is the aim of this study to examine the consequences of attrition with respect to tooth loss and mortality in a 10-y follow-up study. From the
P. Meisel +5 more
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The role of erosion, abrasion and attrition in tooth wear.
The Journal of clinical dentistry, 2007There is increasing clinical awareness of erosion of enamel and dentine by dietary acids and the consequent increased susceptibility to physical wear. Enamel erosion is characterized by acid-mediated surface softening that, if unchecked, will progress to irreversible loss of surface tissue, potentially exposing the underlying dentine.
Michele E, Barbour, Gareth D, Rees
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Qualitative and Quantitative Determination of Attrition and the Ensuing Tooth Migraton
Acta Odontologica Scandinavica, 1958The purpose of the investigation is:A. To carry out a qualitative study of attrition, andB. To determine the mesio-distal decrease in tooth width (quantitative attrition) produced by attrition and the ensuing tooth migration if any.The following questions are dealt with;A.
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The association of systemic condition and medications on alveolar bone loss and tooth attrition.
Quintessence international (Berlin, Germany : 1985)Periodontal disease is caused by subgingival bacteria that adversely affect the host immune system and create and maintain unmitigated inflammation in gingival and periodontal tissues. The condition is also linked to systemic conditions including cardiovascular disease, diabetes, and arthritis.
Nirit, Tagger-Green +5 more
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Prevalence and severity of tooth attrition in Nigerians in rural areas.
Nigerian medical journal : journal of the Nigeria Medical Association, 1979A study of the prevalence and severity of attrition in both anterior and posterior teeth has been conducted in two rural communities in Nigeria. 5984 teeth in 190 subjects were examined. Age range of the subjects was from 15-55 years and 58.9% of them were male, while 41.1% were female.
V, Kumar, J R, Ana
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Psychosocial factors and tooth wear with a significant component of attrition.
The European journal of prosthodontics and restorative dentistry, 1998Pathological tooth wear is often associated with bruxism, which appears in turn to be influenced by psychosocial factors. This study investigated putative relationships between psychosocial factors (total and average perceived stress, state and trait anxiety) and tooth wear, comparing 45 patients exhibiting tooth wear with a significant component of ...
A M, da Silva +4 more
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Attrition, abrasion, corrosion and abfraction revisited: a new perspective on tooth surface lesions.
Journal of the American Dental Association (1939), 2004The authors propose updated and revised nomenclature, definitions and classification for tooth surface lesions. Their objective is standardization, clarity and clinical utility for the dental practitioner. The article presents a schema of the pathodynamic mechanisms in the formation of tooth surface lesions--three basic physical and chemical mechanisms,
John O, Grippo +2 more
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