Results 31 to 40 of about 31,821 (258)

Mesiodens in a permanent and mixed dentition

Эндодонтия Today, 2020
Supernumerary teeth are considered one of the most significant tooth abnormalities in the initial and early stages of mixed and primary dentition. They are of great importance to dentists and parents because of the problems that they can cause. Mesiodens
A. I. Markova, I. M. Todua, R. A. Bokova, Sh. M. Solimanov, Sh. A. Nazhmudino, A. B. Adzhieva   +5 more
doaj   +1 more source

High Diagnosis Rate for Nonimmune Hydrops Fetalis With Prenatal Clinical Genome: Expanded Results From the Hydrops‐Yielding Diagnostic Results of Prenatal Sequencing (HYDROPS) Study

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nonimmune hydrops fetalis (NIHF) is characterized by abnormal fluid accumulation in ≥ 2 fetal compartments and may be genetic. The incremental diagnostic yield of prenatal exome sequencing (ES) for NIHF following a negative standard workup was previously explored on 22 cases.
Stephanie M. Rice, Mona M. Makhamreh, Sascha Wodoslawsky, Mariella Toro, Elizabeth Critchlow, Brandy Firman, Ruby Liu, Babi Ramesh Nallamilli, Madhuri Hegde, Seth I. Berger, Huda B. Al‐Kouatly   +10 more
wiley   +1 more source

Risk of developing palatally displaced canines in patients with early detectable dental anomalies: a retrospective cohort study

Journal of Applied Oral Science
The early recognition of risk factors for the occurrence of palatally displaced canines (PDC) can increase the possibility of impaction prevention. Objective To estimate the risk of PDC occurrence in children with dental anomalies identified early ...
Daniela Gamba GARIB, Melissa LANCIA, Renata Mayumi KATO, Thais Marchini OLIVEIRA, Lucimara Teixeira das NEVES   +4 more
doaj   +1 more source

Unique Triple Molar Disorder: A Novel Case of Maxillary Second-Third Molar Transposition Complicated by First Molar Impaction [PDF]

Studies in Multidisciplinary Medical Research
First permanent molar impaction represents an exceptionally rare developmental anomaly, with an estimated prevalence of 0.02%. This case report presents a unique occurrence of maxillary first molar impaction accompanied by an unprecedented transposition ...
Mitra Karbasi kheir, Mohammadreza Elhaie, Abolfazl Koozari   +2 more
doaj   +1 more source

A Rare Form of Microcephalic Primordial Dwarfism due to NSMCE2 Deficiency (Seckel Syndrome Type 10): A Report of Macular Involvement

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Biallelic variants in NSMCE2 (MMS21), which encodes the SUMO E3 ligase subunit of the SMC5/6 chromatin‐maintenance complex, have recently been implicated in microcephalic primordial dwarfism (MPD), corresponding to Seckel syndrome type 10 (OMIM #617246).
Cristina Peduto, Céline Huber, Clément Paya, Isabelle Audo, Nathalie Boddaert, Valérie Cormier‐Daire   +5 more
wiley   +1 more source

Unilateral Single-Rooted Primary First Molars in two siblings: A Case Report

Journal of Dental School
Objective(s): Single-rooted primary molar in considered to have a genetic origin. Knowledge of the root canal morphology is essential to achieve optimal pulp treatment in primary teeth.
Mobina Habibollahi, Amirfarshad Esteghamat   +1 more
doaj   +1 more source

Developmental enamel and anatomical tooth defects in dogs – Experience from veterinary dental referral practice and review of the literature

Frontiers in Veterinary Science, 2016
Developmental tooth abnormalities in dogs are uncommon in general veterinary practice but understanding thereof is important for optimal management in order to maintain gnathic function through conservation of the dentition.
Sonja Catharina Boy, David Alan Crossley, Gerhard eSteenkamp   +2 more
doaj   +1 more source

Expanding the Phenotypic Spectrum of TXNDC15‐Related Ciliopathies to Include Joubert Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Biallelic loss‐of‐function variants in TXNDC15 are a known cause of the perinatally lethal ciliopathy Meckel syndrome (MKS). TXNDC15 encodes an endoplasmic reticulum (ER)‐resident thioredoxin‐domain protein required for ciliary transition zone integrity.
Zachary T. Sentell, Robert Geraghty, Juliana E. Arcila‐Galvis, Praveen Dhondurao‐Sudhindar, Sergio Foullerat Cañada, Fulvio D'Abrusco, Bosanka Jocic‐Jakubi, Miguel Barroso‐Gil, Valentina Serpieri, Thomas M. Kitzler, Kate E. Chandler, Eleanor G. Seaby, Gabrielle Wheway, Jennifer C. Dempsey, Dan Doherty, Enza M. Valente, John A. Sayer   +16 more
wiley   +1 more source

Caracterización de pacientes con hipodoncia atendidos en el policlínico “Guillermo Tejas”

Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2015
Fundamento: oligodoncia, anodoncia, hipodoncia, son términos que se utilizan indistintamente para referirse a la ausencia de uno o más dientes, es importante considerar que puede traer consigo afectaciones clínicas, ya sean funcionales, psicológicas y ...
Delarays Ossani Pérez Alfonso, Yulianni Pereira Durán, Yaima de los Ángeles Hidalgo Torres, Alina del Monte Nonell   +3 more
doaj  

Tooth abnormalities in pediatric patients submitted to antineoplastic treatment for central nervous system neoplasms

Brazilian Dental Science, 2016
Objective: The aim of this study was to evaluate the frequency of tooth abnormalities in pediatric patients treated for central nervous system neoplasms. Material and methods: This cross-sectional study assessed thirty-one patients, median age 14.2 years
Ornella Florio Demasi, Marcelo Fava, Camila Merida Carrillo, Terezinha Garrett de Freitas Sampaio Amaral, Vicente Odone Filho   +4 more
doaj   +1 more source