Results 41 to 50 of about 3,023 (169)

A study on the Frequency of Ectopic Eruption of Permanent First Molar and Canine in Patients Presenting to the university of Ardabil School of Dentistry, 2016- 2018

Journal of Ardabil University of Medical Sciences, 2019
Background & objectives: Ectopic eruption is a disorder in which the tooth does not follow its usual course and if not diagnosed in a timely manner, leads to occlusal problems.
Keyvan Anoush, Haleh Valizadeh Haghi, Hamed Vahedi, Rahman Nemati, Hesam Mikaeeli Khyiavi   +4 more
doaj  

Methodological Design for Three‐Dimensional Assessment of Maxillary and Mandibular Impacted Canines by Cone‐Beam Computed Tomography: A Scoping Review

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT To map and critically synthesize the methodological approaches used for the CBCT‐based evaluation of maxillary and mandibular impacted canines (ICs), with emphasis on imaging protocols, anatomical variables, and diagnostic frameworks. This scoping review followed PRISMA‐ScR guidelines.
Marcela Gurgel, Ana Carolina Saraiva, Amanda Barbosa Pereira, Francisco Samuel Rodrigues Carvalho, Eduardo Frederico Eduardo Maferano, Aron Aliaga‐Del Castillo, Luis Ernesto Arriola‐Guillén, Cauby Maia Chaves Junior, Lucia Cevidanes, Fabio Wildson Gurgel Costa   +9 more
wiley   +1 more source

Evaluation of Eruption Pattern of Second Permanent Molars Following Extraction of Compromised First Permanent Molars in Children and Its Predicting Factors: A Retrospective Radiographic Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To evaluate eruption pattern, in terms of space closure and alignment of second permanent molars (SPM), following extractions of first permanent molars (FPM) and assess the effect of predicting factors including age at extraction, developmental stage of SPM, angulation of adjacent teeth and presence of third permanent molars (TPM ...
Fanouria Papaioannou, Konstantina Chatzidimitriou, Kyriaki Seremidi, Heleni Vastardis, Sotiria Gizani   +4 more
wiley   +1 more source

Floating Canine in Maxillary Sinus – Case Report and Overview of Pathogenetic Literature [PDF]

Journal of Clinical and Diagnostic Research, 2018
The eruption of tooth other than the alveolar arch is called Ectopic Tooth. It is frequently encountered in the maxillary sinus. Facial pain is the most common presentation which is commonly misdiagnosed as chronic sinusitis.
Ajay M Bhandarkar, Shubhika Jain, Adarsh Kudva, Kailesh Pujary   +3 more
doaj   +1 more source

Genetic and Environmental Influences on Dental Arch Shape During Development: A Longitudinal Twin Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to determine the relative contributions of genetic and environmental factors to phenotypic variations of dental arch shape from the primary to permanent dentition stages. Materials and Methods Maxillary and mandibular digital models of 188 twin pairs (90 monozygotic and 98 dizygotic) in the primary dentition stage ...
Jamal Giri, Michelle Bockmann, Alan Brook, Angela Gurr, Lyle Palmer, Toby Hughes   +5 more
wiley   +1 more source

The Pathology of the First Permanent Molar during the Mixed Dentition Stage—Review

Applied Sciences, 2022
Background: The eruption of the first permanent molar (FPM) marks the beginning of the mixed dentition, which is one of the most dynamic periods in the development and growth of the stomatognathic system.
Stephanie Nicole Stoica, Victor Nimigean, Maria Justina Roxana Vîrlan, Vanda Roxana Nimigean   +3 more
doaj   +1 more source

Management of rare ectopic teeth eruption: case series

Journal of the Korean Association of Oral and Maxillofacial Surgeons, 2023
An ectopic tooth is a rare eruption of a tooth out of the normal dental apparatus and occurs commonly with the third molar. Thus, in this study, we reported a case series of ectopic teeth in rare jaw locations and highlight the associated pathology and our experience in the surgical management.
Olutayo James, Ibrahim Kayode Suleiman, Mukhtar Modibbo Ahmad, Hector Oladapo Olasoji   +3 more
openaire   +2 more sources

Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement

Periodontology 2000, EarlyView.
Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi, Eleni Mavrogonatou, Anton Sculean, Dimitris Kletsas, Martin Degen   +4 more
wiley   +1 more source

Orthodontic management of uneven gingival margins in patients with healthy or reduced periodontium to improve smile aesthetics

Periodontology 2000, EarlyView.
Abstract Uneven gingival margins may cause visible asymmetries during smiling and may reflect alterations in the tooth shape and morphology, particularly in cases requiring restorative procedures. Despite being perceived as a minor health condition, presence of uneven gingival margins usually impacts the smile aesthetics and could affect the individual'
Conchita Martin, Spyridon N. Papageorgiou, Oscar Gonzalez‐Martin, Mariano Sanz   +3 more
wiley   +1 more source

Periodontal and orthodontic management of impacted canines

Periodontology 2000, EarlyView.
Abstract The maxillary and mandibular canines are described by many clinicians as the “cornerstone” of the arch. When in their optimal position, they play a critical role in providing a well‐balanced occlusal scheme that contributes toward functional as well as neuromuscular stability, harmony, esthetics, and dentofacial balance.
Mohammad Qali, Chenshuang Li, Chun‐Hsi Chung, Nipul Tanna   +3 more
wiley   +1 more source