Results 41 to 50 of about 8,481 (230)

Association between hypodontia of permanent maxillary lateral incisors and other dental anomalies

open access: yesDental Press Journal of Orthodontics, 2021
Introduction: Tooth agenesis is often associated with other tooth anomalies, such as microdontia, delayed eruption and ectopic eruption. Moreover, they may be found all in the same individual, as certain genetic mutations may have a variable phenotypic ...
Diego Junior da Silva Santos   +1 more
doaj   +1 more source

Frequency and characteristics of tooth agenesis among an orthodontic patient population [PDF]

open access: yes, 2010
Purpose: The objectives of this study were to investigate the prevalence and characteristics of tooth agenesis and the associated skeletal morphology and arch widths in a group of Turkish patients seeking orthodontic treatment. Material and Methods: We
Celikoglu, Mevlut   +5 more
core   +1 more source

Dental anomalies in Chinese children with cleft lip and palate [PDF]

open access: yes, 2012
published_or_final_versio
King, NM, Lai, MC, Wong, HM
core   +1 more source

Absence of mutations in the promoter region of the lef1 gene in Patients with hypodontia

open access: yesBrazilian Journal of Oral Sciences, 2015
Hypodontia, the congenital absence of one or a few permanent teeth, is one of the most frequent alterations of the human dentition. Although hypodontia does not represent a public health problem, it may cause both, speech and masticatory dysfunction as ...
Elisângela R. Silva   +4 more
doaj   +1 more source

Morphological and numerical characteristics of the southern Chinese dentitions. Part I: anomalies in the permanent dentition [PDF]

open access: yes, 2010
Aim: To investigate the prevalence of eight morphological and numerical anomalies in the southern Chinese permanent dentition and to compare these with studies from different populations. Materials and Methods: The material used in the study consisted
King, NM, Tsai, JSJ, Wong, HM
core   +1 more source

Permanent tooth agenesis in non-syndromic Robin sequence and cleft palate: prevalence and patterns [PDF]

open access: yes, 2016
Objectives: Partial tooth agenesis is frequently observed in Robin sequence. Tooth anomalies are increasingly considered as an extended phenotype of the cleft palate population.
Breugem, C. (Corstiaan)   +7 more
core   +5 more sources

Prevalence of Hypodontia in a Sample of Spanish Dental Patients

open access: yesActa Stomatologica Croatica, 2018
Objectives: The aim of this retrospective study was to evaluate the prevalence of hypodontia in a sample of dental patients, aged between seven and eleven years at University Alfonso X in Madrid (Spain).
Rebeca Ayala Sola   +4 more
doaj   +1 more source

Non-syndromic hypodontia (NSH) in permanent teeth – epidemiological study [PDF]

open access: yesRomanian Journal of Stomatology, 2020
Aim. Assessment of characteristics of non-syndromic hypodontia (NSH) in permanent teeth (PT) in a group of Romanian children and adolescents. Material and method. Descriptive retrospective observational study on dental files and orthopantomograms of 138
Ioana-Andreea Stanciu   +5 more
doaj   +1 more source

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

open access: yesThe Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy   +3 more
wiley   +1 more source

Piezosurgical partial ostectomy of the incisive bone for an ossifying fibroma removal in a 4‐year‐old Warmblood gelding

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Ossifying fibromas are uncommon in horses and complete surgical excision with premaxillectomy, maxillectomy or mandibulectomy is recommended. Piezosurgery has been previously used in equines only in one study. Objective To report a case of ossifying fibroma treated with piezosurgery and to describe its follow‐up.
G. Forni   +3 more
wiley   +1 more source

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