Results 31 to 40 of about 6,539,589 (296)
18p— syndrome with a single central maxillary incisor [PDF]
Journal of Medical Genetics, 1981 A child with a single central maxillary incisor and a deletion of the short arm of chromosome 18 (18p—) is presented. He is the first patient in whom this association has been found.
L M, Dolan, K, Willson, W G, Wilson
openaire +2 more sources
口腔疾病防治Objective This study aimed to explore the root length of maxillary and mandibular anterior teeth and central incisor crown-root morphology in patients with high-angle skeletal Class Ⅱ open bite, aiming to provide a reference for clinical treatment ...
REN Qingyuan +3 more
doaj +1 more source
Fusion of maxillary central incisors with mesiodens
Journal of Oral and Maxillofacial Pathology, 2018 Fusion and gemination are developmental anomalies which are quite similar to each other but can be distinguished from each other if properly assessed. Fusion and gemination have been described as a result of developmental anomalies of dental tissues. The exact etiology is still unknown, but a genetic predisposition is suggested. This article highlights
Krishnamurthy, Madhuram +3 more
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The aberrant central incisor [PDF]
, 2017 The maxillary permanent central incisor develops early in life and forms part of an aesthetic smile. Disruption of the formation or eruption of the permanent central incisor has multiple aetiological factors.
Atack, Nicola +5 more
core +2 more sources
Radiological measurement and analysis of aesthetic implantation in maxillary incisor positions [PDF]
Kouqiang yixueObjective To investigate the labial alveolar bone thickness of maxillary incisors and mesiodistal space in the maxillary adjacent central and lateral incisors based on cone beam computed tomography(CBCT) image data, and provide reference for aesthetic ...
CHEN Yingying, WU Wenli, SHEN Ming
doaj +1 more source
The assessment of golden proportion in primary dentition
Contemporary Clinical Dentistry, 2020 Background: Golden proportion is a constant ratio that exists in nature, responsible for the esthetic appeal of parts in the human body. The study was aimed to assess the existence of golden proportion in primary dentition by evaluating the average width
Deepika Mamidi +4 more
doaj +1 more source
Journal of Forensic Science and Medicine, 2018 The crown form of maxillary central incisor tooth is one of the vital phenomenon for a person's esthetics. Its crown form has been compared with other anatomical parameters such as arch form and facial form.
Jayasankar Purushothaman Pillai +3 more
doaj +1 more source
Three-dimensional finite element analysis of implant-supported prostheses and natural adjacent teeth in the aesthetic zone under different occlusal relationships [PDF]
Kouqiang yixueObjective To investigate the biomechanical effects of implant-supported prostheses on natural adjacent teeth in the aesthetic zone and provide a reference for reducing the occurrence of proximal contact loss after implant restoration in the aesthetic ...
QIAN Yi, YANG Yi, BI Xiaoming, XU Jiya, WANG Zhifang, WANG Yueqiu, LIU Mei
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Provisional Crown Fabrication Maxillary Left Central Incisor
MedEdPORTAL, 2012 Provisional Crown Fabrication Maxillary Left Central Incisor is a video that teaches dental students how to manufacture a provisional crown on a maxillary central incisor in patient simulation using composite resin crown material.
Mark Fogelman
doaj +1 more source
Advanced Science, EarlyView.Orthodontic compression suppresses PIAS3 expression in cementoblasts, impairing ALOX15 SUMOylation and ubiquitin‐mediated degradation, which leads to ALOX15 accumulation, lipid peroxidation, ferroptosis, and osteoclastogenesis. Local delivery of PIAS3 circRNA‐loaded lipid nanoparticles restores the PIAS3–ALOX15 regulatory pathway, alleviates ...
Yifei Hou +11 more
wiley +1 more source