Results 141 to 150 of about 4,159 (185)

Taurodontism and concomitant hypodontia in siblings

Oral Surgery, Oral Medicine, Oral Pathology, 1972
Abstract Four Norwegian siblings exhibiting taurodontism, oligodontia, and characteristic facial features of ectodermal dysplasia are discussed. The present material supports observations previously reported in the literature which indicate that taurodontism may be related to general or dental disturbances rather than, or possibly in addition to ...
A, Stenvik, B U, Zachrisson, B, Svatun
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Leukoencephalopathy with ataxia, hypodontia, and hypomyelination

Neurology, 2005
The authors describe four unrelated girls with a distinctive neurologic disorder with early-onset progressive ataxia and hypodontia with a characteristic pattern of delayed dentition. Cerebral MRI shows hypomyelinated white matter and cerebellar atrophy; 1H-MRS of white matter reveals a marked elevation of myo-inositol.
Wolf, N. I., Harting, I., Boltshauser, E., Wiegand, G., Koch, M. J., Schmitt-Mechelke, T., Martin, E., Zschocke, J., Uhlenberg, B., Hoffmann, G. F., Weber, L., Ebinger, F., Rating, D.   +12 more
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Adult hypodontia: a method of rehabilitation

Journal of Dentistry, 1976
Objective: The aim of this study was to measure and compare the transverse strength and deflection of two acrylic resins. Method and Materials: A total of 30 samples, with dimensions of 2.5×10×65mm, were prepared with Acropars and Meliodent acrylic resins according to ADA specification No. 12.
D M, Menezes, R M, Basker
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The management of patients with severe hypodontia

Journal of Oral Rehabilitation, 1980
SummarySevere hypodontia is thought to be caused by hereditary and environmental factors. It has a population incidence of 0.3% in the permanent dentition, being much rarer in the deciduous dentition. The management of patients suffering from this condition is described, including the use of conservative, prosthodontic and orthodontic procedures.
J A, Hobkirk, A H, Brook
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Eyelid cysts, hypodontia, and hypotrichosis

Journal of the American Academy of Dermatology, 1984
We report a case of multiple ectodermal defects with the principal features of eyelid apocrine hydrocystomas , hypodontia, and hypotrichosis. To the best of our knowledge this is the second such report and presents histologic features that are unique in our experience.
J M, Burket, B J, Burket, D A, Burket
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The Management of Hypodontia: Present and Future

Dental Update, 2008
Developmental absence of teeth (hypodontia) is associated with characteristic morphological changes in the teeth, alveolar volume deficiencies, and skeletal jaw mal-relationships. Management may be complex, involving several dental specialties, ideally working as a close-knit team.
Francis, Nohl, Ben, Cole, Ross, Hobson, Nick, Jepson, John, Meechan, Michael, Wright   +5 more
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Hypodontia in human twins and families

American Journal of Orthodontics, 1971
Abstract The incidence of hypodontia was studied in 369 pairs of twins ranging in age from 5 years to 18 years. The condition was present in forty-two (5.7 per cent) of the 738 persons investigated. The incidence was 6.1 per cent for females and 5.3 per cent for males.
M J, Boruchov, L J, Green
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Contemporary surgical management of hypodontia

British Journal of Oral and Maxillofacial Surgery, 2017
Hypodontia is the term most commonly applied to the condition in which teeth congenitally fail to develop. Such cases differ from teeth that have been lost early or that have failed to erupt, although their initial presentation may be similar and therefore not recognised. The range of missing teeth and their physical and psychological results is large,
J. Breeze, M.S. Dover, R.W. Williams
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Hypodontia of all primary canines

European Archives of Paediatric Dentistry, 2016
Several hypotheses have been proposed to explain hypodontia of the various tooth types with evolutionary and anatomic models. Hypodontia of all primary canines in a healthy individual is exceptionally rare and has not been previously reported in the dental literature.This clinical report describes a 4-year-old southern Chinese female with the ...
R P, Anthonappa, N M, King
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[The etiology of hypodontia].

Fortschritte der Kieferorthopadie, 1994
Subject of our research were etiology and frequency of hypodontia and the possible effects of hypodontia on correct formation of dental arches in the course of dentition development. Methodologically the diagnostic records of 3238 patients of an orthodontic practice in Magdeburg, Germany, were evaluated.
G, Sterzik, V, Steinbicker, N, Karl
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