Results 91 to 100 of about 10,357 (213)
Developmental absence of maxillary lateral incisors in the Portuguese population [PDF]
, 2005 The aim of this study was to evaluate the prevalence and clinical manifestation of developmental absence of maxillary permanent lateral incisors in the Portuguese population.
Maciel, P. +3 more
core +2 more sources
The effect of tooth agenesis on dentofacial structures [PDF]
The European Journal of Orthodontics, 1997 The purpose of this study was to investigate the effect of tooth agenesis on dentofacial structures according to the location of the absent teeth. A total of 74 subjects were classified to three main groups and four subgroups according to the location of the absent teeth. Thirteen subjects without tooth agenesis were selected as the control group.
Ucem, Tuba, Yuksel, S
openaire +3 more sources
Clinical and Experimental Dental Research, Volume 12, Issue 1, February 2026.ABSTRACT Objectives Uterine Sensitization‐Associated Gene 1 (USAG‐1) is a bone morphogenetic protein (BMP) antagonist vital for tooth regeneration that is expressed in kidney, gingiva, and dental tissues. Material and methods We analyzed recent studies focusing on USAG‐1 and its involvement in BMP and Wnt signaling pathways related to dental tissue ...
Zahra Moradi +9 more
wiley +1 more source
genesis, Volume 64, Issue 1, February 2026.ABSTRACT To determine whether TXNDC15 variation causes Meckel–Gruber syndrome (MKS), we assessed the pathogenicity of the frameshift variant c.560delA. A CRISPR–Cas9 generated mouse model carrying the equivalent Txndc15 c.512delA mutation was analyzed at embryonic day 15.5.
Yang Liu +10 more
wiley +1 more source
Journal Of Oral Investigations, 2019 The mixed dentition, characterized by the replacement of deciduous teeth by permanent, may present some flaws, called dental development anomalies. These anomalies have different degrees of severity that vary from the chronological delay in odontogenesis,
Luiza Ourique Sirianni +1 more
doaj +1 more source
Unraveling the Role of WDR91: Case Report of a Previously Unrecognized Clinical Entity
Clinical Genetics, Volume 109, Issue 1, Page 176-180, January 2026.A novel case is herein described to expand the genetic and clinical spectrum of WDR91 and characterize a previously unrecognized autosomal recessive neurodevelopmental disorder. WDR91 deficiency results in neuronal loss, cortical thinning, and impaired brain development.
Nikolaos M. Marinakis +14 more
wiley +1 more source
Odonto-onycho-dermal dysplasia in a patient homozygous for a WNT10A nonsense mutation and mild manifestations of ectodermal dysplasia in carriers of the mutation [PDF]
, 2016 BACKGROUND: Odonto-onycho-dermal dysplasia (OODD) is a rare form of ectodermal dysplasia characterized by severe oligodontia, onychodysplasia, palmoplantar hyperkeratosis, dry skin, hypotrichosis, and hyperhidrosis of the palms and soles.
Bygum, Anette +4 more
core +2 more sources
Agenesia dos incisivos laterais superiores: prevalência, diagnóstico e tratamento [PDF]
, 2017 A agenesia dentária é uma das anomalias mais comuns da dentição humana, afectando 20% da população mundial, já a agenesia dos incisivos laterais superiores afecta 2% conforme a população estudada.
Moreira, Fernanda Alves
core
Use of self-organizing maps for analyzing the behavior of canines displaced towards midline under interceptive treatment [PDF]
, 2017 Displaced maxillary permanent canine is one of the more frequent findings in canine eruption process and it?s easy to be outlined and early diagnosed by means of x-ray images.
Aguiló Muñoz, Luz +6 more
core +1 more source
Detection of Dens Invaginatus on Panoramic Radiographs Using Deep Learning Algorithms
International Journal of Paediatric Dentistry, Volume 36, Issue 1, Page 59-66, January 2026.ABSTRACT Background Dens invaginatus is a developmental dental anomaly characterized by enamel folding into the dental papilla during odontogenesis. Early detection allows for appropriate management and reduces the risk of complex treatments. Aim This study aimed to evaluate the success and reliability of YOLOv5 and YOLOv8 deep learning models with two
Esra Nur Akgül, Burcu Gucyetmez Topal
wiley +1 more source