Results 71 to 80 of about 10,357 (213)

Prevalence and genetic basis of tooth agenesis

Japanese Dental Science Review, 2009
Tooth agenesis or hypodontia is one of the most common anomalies of the human dentition, characterized by the developmental absence of one or more teeth.
Takehiko Shimizu, Takahide Maeda
doaj   +1 more source

Rehabilitation in Cases of Maxillary Lateral Incisor Agenesis Using Zirconia Implant and Abutment: Finite Element Analysis and Systematic Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The use of narrow‐diameter implants has emerged as a strategy to compensate for the reduced bone dimensions of maxillary lateral incisor agenesis (MLIA). This study integrates finite element analysis (FEA) and systematic review (SR) to assess the biomechanical and clinical viability of implant‐supported crowns in MLIA scenarios ...
Leonardo Folmer Rodrigues da Silva, Ivan Onone Gialain, Marina Guimarães Roscoe, Omar Melendres Ugarte, Paolo Maria Cattaneo, Josete Barbosa Cruz Meira   +5 more
wiley   +1 more source

Advances in 3D Printing for Removable Prosthetics—Insights and Perspectives

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This review summarizes recent advances in three‐dimensional (3D) printing for removable prosthodontics, including complete dentures, removable partial dentures, implant‐retained overdentures, and occlusal splints. The aim is to provide clinicians with an overview of current technologies, clinical performance, and future perspectives.
O. Schubert, D. Edelhoff, J. F. Güth, J. Schweiger   +3 more
wiley   +1 more source

Dental anomalies : prevalence and associations between them in a large sample of non-orthodontic subjects, a cross-sectional study [PDF]

, 2017
Background: To analyze the prevalence and associations between dental anomalies detectable on panoramic radiographs in a sample of non-orthodontic growing subjects.
Borzabadi-Farahani, Ali, Cozza, P., Danesi, C., Fabi, F., Laganà, G., Venza, N.   +5 more
core   +3 more sources

Simple‐Challenging‐Difficult (SCD) Difficulty Classification for Horizontal Bone Augmentation

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To present a novel difficulty classification for horizontal bone augmentation (HBA) grounded in site‐specific morphometric characteristics, aiming to assist clinicians in achieving predictable guided bone regeneration (GBR). Overview HBA is often needed after tooth loss for proper implant placement.
Cheng‐Hsiang Hsu, Andrea Laureti, Zhaozhao Chen, Istvan A. Urban, Alessandro Pozzi, Hom‐Lay Wang   +5 more
wiley   +1 more source

Exclusion of PAX9 and MSX1 mutation in six families affected by tooth agenesis. A genetic study and literature review [PDF]

, 2014
Objectives: In the present study, it is described the phenotypical analysis and the mutational screening, for genes PAX9 and MSX1, of six families affected by severe forms of tooth agenesis associated with other dental anomalies and systemic entities ...
Arte, Sirpa, Carvalho Lobato, P., Manzanares Céspedes, María Cristina, Nieminen, Pekka, Tallón Walton, Victòria, Valdivia Gandur, Ivan   +5 more
core   +1 more source

Utilising Next‐Generation Sequencing to Explore the Molecular Etiology of Short Root Anomaly

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective Short Root Anomaly (SRA) is a genetic dental disorder affecting tooth root development. The affected teeth have abnormally short roots and significantly reduced root to crown ratios. The aim of this study was to determine the mode of inheritance and the molecular aetiology of SRA in identified Hispanic families.
Emily A. Joy, David K. Crossman, Mary MacDougall, Quamarul Hassan, Ejvis Lamani   +4 more
wiley   +1 more source

New standards for permanent tooth emergence in Australian children [PDF]

, 2003
The document attached has been archived with permission from the Australian Dental Association. An external link to the publisher’s copy is included.Background: Published standards for permanent tooth emergence in Australian children are 40 years old ...
Adler P., Carr LM., Dixon W., Eskeli R., Hagg U., Halikis SE.   +5 more
core   +1 more source

Intronic Single Nucleotide Polymorphisms in FGFR2 Gene Association With Non‐Syndromic Mandibular Retrognathism

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective Mandibular retrognathism (MR) is a skeletal malocclusion in which patients have a deficient mandibular length, resulting in a more posterior position of the mandible. We aimed to investigate the association between Single nucleotide polymorphisms (SNPs) in Fibroblast Growth Factor Receptor 2 (FGFR2) gene and MR in germans.
Caio Luiz Bitencourt Reis, Christian Kirschneck, Daniel Hemming, Eva Paddenberg‐Schubert, Peter Proff, Daniela Silva Barroso de Oliveira, Cristiano Miranda de Araujo, Flares Baratto‐Filho, Svenja Beisel‐Memmert, Erika Calvano Küchler   +9 more
wiley   +1 more source

Familial cases of missing mandibular incisor: three case presentations [PDF]

, 1999
Hypodontia is the congenital absence of one or more teeth because of agenesis. The most commonly missing teeth are the third molars, the maxillary lateral incisors and the second premolars.
Ngeow, Dr. W.C.
core