Results 101 to 110 of about 6,227 (189)

Mapping tooth number anomalies: a radiographic cross-sectional study in pediatric dentistry [PDF]

Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial
Objectives: Understanding the prevalence of dental anomalies is crucial for improving diagnosis and treatment by dentists. Additionally, documenting these anomalies is vital in Legal Medicine, where dental records are instrumental in forensic ...
Maria Inês Guimarães, Isabel Abreu, Beatriz Carneiro, Teresa Sequeira, Augusta Silveira, Cristina Cardoso Silva   +5 more
doaj   +1 more source

Congenital Tooth Agenesis and Risk of Early-Onset Cancer. [PDF]

JAMA Netw Open
IMPORTANCE: There is some evidence that tooth agenesis (congenital absence of 1 or more teeth) is associated with cancer risk, especially carcinomas of the colon and ovaries, but results of previous studies are conflicting, and associations have not yet ...
Eiset SE, Schraw J, Sørensen GV, Gregersen PA, Rasmussen SA, Ramlau-Hansen CH, Lupo PJ, Hasle H.   +7 more
europepmc   +2 more sources

Axis inhibition protein 2 (AXIN2) polymorphisms and tooth agenesis.

, 2009
Tooth agenesis is a common congenital disorder that affects almost 20% of the world's population. A number of different genes have been shown to be associated with cases of tooth agenesis including AXIN2, IRF6, FGFR1, MSX1, PAX9, and TGFA.
Callahan, N, A. Patir, Patir, A., Modesto, A, Seymen, Figen, CALLAHAN, N., VIEIRA, A. R., Patir, A, A. Modesto, Vieira, A R, MODESTO, A., Meira, R, MEIRA, R., N. Callahan, Seymen, F, A.R. Vieira, R. Meira, F. Seymen   +17 more
core   +1 more source

Pediatric Dentist-Pediatrician Cooperation in Early Diagnosis of Congenital Tooth Agenesis

Journal of Pediatric Research, 2019
Early diagnosis of congenital tooth agenesis increases the quality of treatment options and the final success of the treatment. However, in some clinical conditions, overlooking this diagnosis causes late diagnosis of these anomalies.
Akif Demirel, Şaziye Sarı
doaj   +1 more source

Molecular genetics of tooth agenesis

, 2007
Congenital missing of teeth, tooth agenesis or hypodontia, is one of the most common developmental anomalies in man. The common forms in which one or a few teeth are absent, may cause occlusal or cosmetic harm, while severe forms which are relatively ...
Nieminen, Pekka
core  

AXIN2 and CDH1 polymorphisms, tooth agenesis, and oral clefts.

, 2009
BACKGROUND: AXIN2 and CDH1 genes play important roles during craniofacial morphogenesis. Mutations in these genes have been described in families presenting colorectal cancer and tooth agenesis, and gastric cancer and cleft lip/palate (CL/P). Oral clefts
Alexandre R. Vieira, Vieira, Alexandre R, Ariadne Letra, Granjeiro, Jose M, Renato Menezes, Jose M. Granjeiro, Letra, Ariadne, Menezes, Renato   +7 more
core   +1 more source

Is There a Relationship Between Third-Molar Agenesis and Craniofacial Morphology?

Essentials of Dentistry
Background: Third-molar agenesis is the most common dentofacial anomaly. Therefore, this retrospective study aims to assess the possible association between craniofacial patterns and third-molar agenesis in orthodontic patients. Methods: A total of 200
Özge Uslu-Akçam, Güler Nur İbişoğlu   +1 more
doaj   +1 more source

A Review of the Use of Dental Implants in Children with Tooth Agenesis

مجله دانشکده دندانپزشکی اصفهان, 2010
Introduction: Several treatment modalities have so far been introduced for tooth agenesis, among which dental implants seem to be of greater importance.
A Moghareh Abed, Gh Ansari, M Tavakoli, M Adibrad   +3 more
doaj  

Tooth agenesis patterns in bilateral cleft lip and palate.

, 2010
Contains fulltext : 87676.pdf (Publisher’s version ) (Open Access)Individuals with cleft lip and palate present significantly more dental anomalies, even outside the cleft area, than do individuals without clefts.
Carels, Carine E L, Bartzela, T.N., Ronning, E., Bronkhorst, Ewald M, Kuijpers-Jagtman, Anne Marie, Bronkhorst, E.M., Bartzela, Theodosia N, Carels, C.E.L., Kuijpers-Jagtman, A.M., Rønning, Elisabeth, Rizell, S., Rizell, Sara,   +11 more
core   +1 more source

Defining subphenotypes for tooth agenesis: does side matter?

, 2009
OBJECTIVES: The etiology of tooth agenesis is still poorly understood. The identification of sub-populations with specific types of hypodontia (subphenotypes) would allow testing the specific hypothesis that certain genetic factors contribute to the ...
Küchler, Erika Calvano, Costa, Marcelo de Castro, Filho, Paulo Ferreira Garcia, Vieira, Alexandre Rezende, Modesto, Adriana   +4 more
core