Results 21 to 30 of about 43,187 (187)
Relation of Birth Weight with Time of First Deciduous Tooth [PDF]
Acta Medica Iranica, 2009 The deciduous teeth play a very important role in proper alignment, placing and occlusion of permanent teeth. Calcification of deciduous teeth begins during the fourth month of fetal life, and by the end of sixth month all of the deciduous teeth have ...
Sajjadian Negar +3 more
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BMC Oral Health, 2021 Background A dentigerous cyst (DC) is a pathology embracing the crown of an unerupted tooth at risk of malignant transformation. The causal tooth is usually removed together with the cyst.
Marek Nahajowski +5 more
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An evaluation of mesiodentes: A retrospective study with cone-beam computed tomography [PDF]
, 2018 Background: The mesiodens, located in the palatal midline between the two maxillary central incisors, is the most common type of supernumerary tooth. The aim of this study was to evaluate the distribution of mesiodentes according to shape, position, and ...
Akay, Gülsün +2 more
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Mechanisms of Tooth Eruption and Orthodontic Tooth Movement [PDF]
Journal of Dental Research, 2008 Teeth move through alveolar bone, whether through the normal process of tooth eruption or by strains generated by orthodontic appliances. Both eruption and orthodontics accomplish this feat through similar fundamental biological processes, osteoclastogenesis and osteogenesis, but there are differences that make their mechanisms unique.
Gary E. Wise, Gregory J. King
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Comprehensive orthodontic treatment of impacted teeth
口腔疾病防治, 2023 Impacted teeth are a kind of complex malocclusion, and their incidence differs among different races, sexes and dental positions. The causes of impacted teeth include systemic factors and local factors, such as endocrine disorders, malnutrition, and ...
JIN Zuolin
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Medico-Legal Update, 2020 Tooth eruption, is a developmental process which occurs in a 3–dimension, and various factors are consideredto play a major role during tooth eruption. Numerous theories are put forward to explain this process in adifferent perspective. A better elucidation and understanding of this entire process is essential to identify thecause behind any deviations
B Kavitha +2 more
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Permanent tooth eruption based on chronological age and gender in 6-12-year old children on Madura
Dental Journal, 2019 Background: Tooth eruption, the movement of teeth toward the oral cavity clinically marked by the emergence of the cusp or incisal edge, is very important in determining the chronological age of a child. Unfortunately, tooth eruption in 6-12-year olds on
Agus Marjianto +2 more
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Eruption Time of Permanent Teeth among Kurds Aged 5-15 Years in Duhok Governorate- Kurdistan Region, Iraq [PDF]
Journal of Clinical and Diagnostic Research, 2020 Introduction: Tooth eruption time is affected by many factors. Eruption time of teeth and its sequence is important as part of dental treatment planning in Paediatric Dentistry, Orthodontics, as well as in Forensic Dentistry to estimate age of the child.
Hoger M Najman +2 more
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Delayed eruption of permanent dentition and maxillary contraction in patients with cleidocranial dysplasia: review and report of a family [PDF]
, 2018 Introduction. Cleidocranial dysplasia (CCD) is an inherited disease caused by mutations in the RUNX2 gene on chromosome 6p21. This pathology, autosomal dominant or caused by a spontaneous genetic mutation, is present in one in one million individuals ...
Barbato, E. +5 more
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Tooth eruption and browridge formation [PDF]
American Journal of Physical Anthropology, 1982 AbstractOne of the most reasonable hypotheses regarding the functional significance of the browridge is that the supraorbital torus forms in response to masticatory stress during development. Oyen, Walker, and Rice (1979) have recently proposed a model that tests this hypothesis: if browridges are functionally related to masticatory stresses on the ...
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