Results 101 to 110 of about 596,467 (176)

Agenesis of permanent maxillary lateral incisors in South Australian twins

, 1995
The frequency of agenesis of maxillary lateral incisors (I2) in a sample of South Australian twins was determined, and associations with gender, zygosity, birthweight and dental crown size were investigated.
Townsend, G., Brown, T., Rogers, J., Richards, L., Lindsay Richards, James Rogers, Grant Townsend, Tasman Brown   +7 more
core   +1 more source

A rare case of congenital absence of permanent canines associated with other dental anomalies [PDF]

, 2011
Agenesis of permanent canines is a rare condition and that of both maxillary and mandibular permanent canines is extremely rare. Reports of such cases are very scarce in the literature.
B. Dutta, M. GunaShekhar, Srinivas Rao, K., GunaShekhar, M., Dutta, B., K. Srinivas Rao   +5 more
core   +1 more source

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

Non-syndromic tooth agenesis: pattern and distribution in permanent dentition among IIUM dental polyclinic patients

, 2017
Non-syndromic tooth agenesis defined as developmental absence of more than one tooth that appears as independent congenital oral trait. Its prevalence, pattern and distribution rates vary by populations.
Amirah Afiqah binti Jin Azman
core  

Assessment of prevalence and distribution of congenital missing teeth among patients visiting tertiary care hospital: A radiographic study

Journal of Oral Biology and Craniofacial Research
Introduction: Dental Agenesis is the usual developmental dental anomaly involving both primary and permanent dentition but most commonly it affects the permanent teeth.
Khushboo Arif, Vinay Kumar Gupta, Gaurav Mishra, Sumit Kumar, Atrey Pai Khot, Sonal Bhatia, Ranjit kumar Patil, Abhishek Singh, Mohammad Imran Khan   +8 more
doaj   +1 more source

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

Tooth agenesis and dental development in a Spanish population: a retrospective cross-sectional study

Background. The purpose of this retrospective cross-sectional study conducted in a Spanish population, was to determine whether dental development is delayed in paediatric patients with agenesis. The comparative analysis of the average difference between
Hernandez Guevara, Alejandra, Feijoo García, Gonzalo, Dusio, Francesca, Nova García, Manuel Joaquín De   +3 more
core   +1 more source

MSX1 variant causes nonsyndromic tooth agenesis in a Japanese patient

Human Genome Variation
MSX1 variants are associated with autosomal dominant craniofacial developmental anomalies, including congenital tooth agenesis. Here, whole-exome sequencing in a Japanese patient with congenital tooth agenesis identified a novel de novo heterozygous ...
Yasuto Sano, Michiyo Ando, Reiko Tokuyama-Toda, Akiko Ota, Junichiro Machida, Kazuhito Satomura, Mitsuo Goto, Yoshihito Tokita   +7 more
doaj   +1 more source

Studies of dental anomalies in a large group of school children.

, 2008
The identification of specific patterns of dental anomalies would allow testing the hypothesis that certain genetic and environmental factors contribute to distinct dental anomaly subphenotypes.
Vieira, Alexandre R, Risso, Patrícia A, Costa, Marcelo de Castro, Modesto, Adriana, Küchler, Erika C   +4 more
core   +1 more source

Bone grafting and osseointegration in the area of maxillary tooth agenesis. Case report

, 2017
The high dental implant success rate is directly linked to the presence of adequate bone volume, which enables and maintains the osseointegration of dental implants.
Rodrigo Dias Nascimento, Michelle Bianchi Moraes, Fernando Vagner Raldi, Cardoso, Paula Elaine [UNESP], Raldi, Fernando Vagner [UNESP], Matuda, Fabio da Silva, de Moraes, Michelle Bianchi [UNESP], Paula Elaine Cardoso, Fabio Silva Matuda, Nascimento, Rodrigo Dias [UNESP], de Moraes, Michelle Bianchi, Raldi, Fernando Vagner, Cardoso, Paula Elaine, Nascimento, Rodrigo Dias   +13 more
core   +1 more source