Results 61 to 70 of about 62,895 (356)

Correlation between maxillary central incisor crown form and maxillary dental arch form: A Model-Based morphometric, cross-sectional study

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, Riddhi Amrutbhai Patel, Alka M Banker, J Rajarajeswari   +3 more
doaj   +1 more source

Incisor winging in Chinese [PDF]

, 2010
Aim: To investigate the incisor wingings of the Southern Chinese and compare these with studies in different populations. Materials and Methods: The maxillary and mandibular incisor alignment in study casts of an unselected sample from a 12 year old ...
Ling, JYK, Wong, RWK
core   +1 more source

Multidisciplinary management of a fused maxillary central incisor moved through the midpalatal suture: A case report

The Korean Journal of Orthodontics, 2017
Fusion of teeth is a developmental anomaly. It occurs at the stage of tooth formation, which determines the shape and size of the tooth crown, when one or more teeth fuse at the dentin level during the morphodifferentiation of the dental germs.
H. Bulut, Aylin Paşaoğlu
semanticscholar   +1 more source

Retrospective analysis of the correlation between the facial biotype and the inclination of the upper canine cusp axis to the occlusal plane [PDF]

, 2016
Permanent maxillary canines are the second most frequently impacted teeth and the prevalence of this clinical condition is estimated to be 1-2% in the general population.
Cielo, A., De Angelis, Francesca, Orefici, Alessandro, Pacifici, Luciano, Tatullo, Marco   +4 more
core   +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 yixue
Objective 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
doaj   +1 more source

Moving an incisor across the midline: A treatment alternative in an adolescent patient [PDF]

, 2011
A 13-year-old sought treatment for a severely compromised maxillary left central incisor and an impacted fully developed left canine. Extraction of both teeth became necessary.
Bosio, Jose A, Bradley, T. Gerard, Hefti, Arthur F   +2 more
core   +1 more source

Changes in force associated with the amount of aligner activation and lingual bodily movement of the maxillary central incisor

The Korean Journal of Orthodontics, 2016
Objective The purposes of this study were to measure the orthodontic forces generated by thermoplastic aligners and investigate the possible influences of different activations for lingual bodily movements on orthodontic forces, and their attenuation ...
Xiaowei Li, C. Ren, Zheyao Wang, Pai Zhao, Hong-mei Wang, Yuxing Bai   +5 more
semanticscholar   +1 more source

Nance‐Horan Syndrome: Further Delineation of the Affected Male and the Female Carrier Phenotypes

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nance‐Horan syndrome (NHS; OMIM 302350) is a rare, X‐linked syndrome characterized by bilateral congenital cataracts leading to profound vision loss, specific dental anomalies including characteristic screwdriver blade‐shaped incisors, facial anomalies, and intellectual disability.
Maria K. Haanpää, Chad R. Haldeman‐Englert, Marja Hietala, Melisa S. Tanverdi, Patrick P. Koty, Diana Brightman, Eniolami Dosunmu, Shailja Tibrewal, Savleen Kaur, Anupriya Kaur, Raj Kumar Verma, Alejandra G. de Alba Campomanes, Virginia Utz, Anne M. Slavotinek, Cynthia Curry   +14 more
wiley   +1 more source

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

Non‐RASopathy Genetic Syndromes Identified as the Molecular Cause of Disease in Patients Previously Diagnosed With Noonan Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Noonan Syndrome (NS) is a clinically and genetically heterogeneous condition characterized by typical facial dysmorphisms, short stature, congenital heart defects, and developmental delays. While variants in genes such as PTPN11, SOS1, and RAF1 account for most genetically confirmed cases, diagnosis is challenging due to phenotypic overlap ...
Gabriela Jeesoo Kim, Alexsandra Christianne Malaquias, Debora Romeo Bertola, Raissa Carneiro Rezende, Laurana De Polli Cellin, Lucas Vieira Lacerda Pires, Ana Maria Santillan‐Vasconez, Antônio Marcondes Lerario, Renata da Cunha Scalco, Alexander Augusto de Lima Jorge   +9 more
wiley   +1 more source