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The Biology Underlying Abnormalities of Tooth Number in Humans [PDF]
Journal of Dental Research, 2017 In past decades, morphologic, molecular, and cellular mechanisms that govern tooth development have been extensively studied. These studies demonstrated that the same signaling pathways regulate development of the primary and successional teeth. Mutations of these pathways lead to abnormalities in tooth development and number, including aberrant tooth ...
Anamaría Balic
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Mouse models of tooth abnormalities
European Journal of Oral Sciences, 2008Tooth number is abnormal in about 20% of the human population. The most common defect is agenesis of the third molars, followed by loss of the lateral incisors and loss of the second premolars. Tooth loss appears as both a feature of multi‐organ syndromes and as a non‐syndromic isolated character.
Abigaïl S Tucker, Paul T Sharpe
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Tooth abnormalities in congenital infiltrating lipomatosis of the face
Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2013The aim of this study was to present a literature review and case series report of tooth abnormalities in congenital infiltrating lipomatosis of the face (CIL-F).Four typical cases of CIL-F are presented. Tooth abnormalities in CIL-F documented in the English literature are also reviewed.
Lisha Sun, Junxia Zhu, Xuchen Ma
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Abnormal tooth tissue in human odontodysplasia
Oral Surgery, Oral Medicine, Oral Pathology, 1976The affected teeth in this case of odontodysplasia exhibited abnormal hypoplastic enamel, abnormal dentin containing extensive interglobular regions and completely lacking a peritubular matrix, and an abnormal irregular tissue consisting of highly calcified and partially fused granules located within the dentin of the tooth tips.
R C, Herold, E T, Lally, L, Gold
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Abnormalities of tooth development in pituitary dwarfism
Oral Surgery, Oral Medicine, Oral Pathology, 1977Roentgenographic studies of the jaws and teeth in a group of forty-eight pituitary dwarfs showed the following abnormalities in the development of the teeth: 1. Delayed shedding of the deciduous teeth. 2. Absence of resorption of the roots of the deciduous teeth at the usual time. 3. Marked delay in eruption of the permanent teeth. 4.
J, Kosowicz, K, Rzymski
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Abnormal tooth maturation associated with port wine stains
Orthodontics & Craniofacial Research, 2023AbstractObjectiveThis study aims to evaluate the potential impact of port wine stains on the development of permanent teeth in mixed dentition and provide insights for managing tooth abnormalities in patients with port wine stains.Materials and MethodsA retrospective analysis was conducted on 21 patients with mixed dentition and unilateral maxillary ...
Zhixu Liu +6 more
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Abnormal Bone Morphology in Charcot-Marie-Tooth Disease
Foot & Ankle International, 2021Background: Although long suspected, it has yet to be shown whether the foot and ankle deformities of Charcot-Marie-Tooth disease (CMT) are generally associated with abnormalities in osseous shape. Computed tomography (CT) was used to quantify morphologic differences of the calcaneus, talus, and navicular in CMT
Max P. Michalski +5 more
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2019
This chapter reviews impacted teeth, rotated teeth, transposition, and ectopic eruption, which are classified as major abnormal tooth positions in clinical dentistry.
Masayoshi Uezono, Keiji Moriyama
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This chapter reviews impacted teeth, rotated teeth, transposition, and ectopic eruption, which are classified as major abnormal tooth positions in clinical dentistry.
Masayoshi Uezono, Keiji Moriyama
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Gene mutations and chromosomal abnormalities in syndromes with tooth agenesis
Oral Diseases, 2022Abstract This study aims to review the pathogenic mechanisms and clinical manifestations in syndromes with tooth agenesis (TA). Online Mendelian Inheritance in Man and PubMed databases were searched for a comprehensive review. Previous publications reported complicated aetiologies of syndromic TA.
Rong Lan +3 more
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[Globodontia--a new familial tooth abnormality].
Deutsche zahnarztliche Zeitschrift, 1977A new, congenital anomaly of tooth form transmitted as an autosomal dominant trait was found in a father and two of his three sons. While the incisors appeared unchanged, the posterior teeth have characteristic massive globe-shaped crowns with irregularly arranged, rounded cusps.
K K, Gundlach, C J, Witkop
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