Results 21 to 30 of about 60,410 (404)

Mouthguard Use Effect on the Biomechanical Response of an Ankylosed Maxillary Central Incisor during a Traumatic Impact: A 3-Dimensional Finite Element Analysis

open access: yesLife, 2020
(1) Background: Trauma is a very common experience in contact sports; however, there is an absence of data regarding the effect of athletes wearing mouthguards (MG) associated with ankylosed maxillary central incisor during a traumatic impact.
A. Borges   +4 more
semanticscholar   +1 more source

Unilateral maxillary central incisor root resorption after orthodontic treatment for Angle Class II, division 1 malocclusion with significant maxillary midline deviation: A possible correlation with root proximity to the incisive canal

open access: yesThe Korean Journal of Orthodontics, 2020
Root resorption can be caused by several factors, including contact with the cortical bone. Here we report a case involving a 21-year-old female with Angle Class II, division 1 malocclusion who exhibited significant root resorption in the maxillary right
T. Imamura, Shunsuke Uesugi, T. Ono
semanticscholar   +1 more source

Transnasal Extraction of Mesiodens and Guided Eruption of Unusual Impacted Central Incisor: A Case Report and Review of Literature [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Mesiodens is one of the developmental problems in children and adolescents. Mesiodens is a supernumerary tooth in the midline between two central incisors which eventually causes poor aesthetics, food impaction, malocclusion and cyst formation.
Senthil Kumar   +4 more
doaj   +1 more source

Solitary median maxillary central incisor syndrome: A rare entity

open access: yesJournal of Oral and Maxillofacial Pathology, 2020
Solitary median maxillary central incisor (SMMCI) syndrome is a complex disorder and a rare dental anomaly, which is estimated to occur in approximately 1:50,000 live births.
Anurag Negi, Amita Negi, Megha Mohanan
semanticscholar   +1 more source

The Use of Cone Beam Computed Tomography (CBCT) to Determine Supernumerary and Impacted Teeth Position in Pediatric Patients: A Case Report

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2013
A case of a compound odontoma which caused delayed eruption of right maxillary central incisor in a ten year old girl is presented with clinical and radiographic findings.
Hossein Nematolahi   +3 more
doaj   +1 more source

Esthetic perception of female maxillary central incisor and lateral incisor gingival margin asymmetries for orthodontic patients

open access: yes口腔疾病防治, 2016
Objective To investigate the esthetic perceptions of female maxillary central incisor and lateral incisor gingival margin asymmetries for orthodontic patients.Methods Female maxillary central incisor and lateral incisor gingival margin asymmetries models
CAO Fang, WU Li-xia, WANG Zhen
doaj   +1 more source

Vertical changes in the hard tissues after space closure by miniscrew sliding mechanics: a three-dimensional modality analysis

open access: yesHead & Face Medicine, 2023
Objectives This study aimed to investigate vertical changes in the maxillary central incisor and the maxillary first molar, along with alterations in the mandibular plane angle during space closure using miniscrew sliding mechanics.
Hong Su   +4 more
doaj   +1 more source

Fusion of maxillary central incisors with mesiodens

open access: yesJournal 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
Madhuram Krishnamurthy   +3 more
openaire   +3 more sources

Correlation between bizygomatic and maxillary central incisor width for gender identification

open access: yesBrazilian Dental Science, 2019
Objective: The aim of the present study is to analyze and evaluate the applicability of bizygomatic and maxillary central incisor width in identifying the sex of an individual for anthropological studies.
T. Abitha, Archana Santhanam
semanticscholar   +1 more source

Influence of Gender on Smile Characteristics; Gingival Display and Exposure of Maxillary Central Incisor [PDF]

open access: yesJLUMHS, 2021
OBJECTIVE: To evaluate the relationship of gingival display and amount of maxillary central incisor exposure with genders dimorphism during posed smiles.
Mehwish Khan   +3 more
doaj   +1 more source

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