Results 81 to 90 of about 33,196 (280)

Dental Anomalies in Permanent Teeth after Trauma in Primary Dentition [PDF]

open access: yes, 2017
OBJECTIVE: This retrospective study aims to evaluate the prevalence of dental anomalies in permanent teeth as a result of a trauma concerning the predecessor primary teeth.
AMADORI, Francesca   +3 more
core   +1 more source

Periodontal Architecture in Ectodermal Dysplasia: An Observational Clinical and Histological Study

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To investigate gingival and periodontal characteristics in Ectodermal dysplasia (ED), focusing on soft‐tissue phenotype, anatomical variations, and periodontal architecture. Materials and Methods Observational clinical study of 11 individuals (16–30 years) with confirmed clinical or genetic ED diagnosis.
Marco Montevecchi   +5 more
wiley   +1 more source

Patterns of Glycoconjugate Distribution during Molar Tooth Germ Development in Mice

open access: yesFrontiers in Dentistry, 2007
Objective: The aim of the present study was to evaluate the structure and distribution of Glycoconjugates during molar tooth germ development in mice Materials and Methods: Sixteen tooth germs were obtained from BALB/c mice embryos 15 to 18 days post ...
T. Kermani   +1 more
doaj  

Recent Advancements in Regenerative Dentistry: A Review [PDF]

open access: yes, 2016
Although human mouth benefits from remarkable mechanical properties, it is very susceptible to traumatic damages, exposure to microbial attacks, and congenital maladies.
Amrollahi, Pouya   +3 more
core   +1 more source

Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement

open access: yesPeriodontology 2000, EarlyView.
Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi   +4 more
wiley   +1 more source

Research progress on pathogenic genes and molecular mechanisms of nonsyndromic tooth agenesis

open access: yes口腔疾病防治, 2020
Tooth agenesis is a common tooth number deficiency that occurs in the tooth-forming process or earlier period of tooth germ development and has a serious impact on the maxillofacial development, aesthetics and masticatory function of patients.
XIE Weihong, YU Dongsheng, ZHAO Wei
doaj   +1 more source

A review of the eruption of primary teeth. [PDF]

open access: yes, 2014
Introduction Eruption of deciduous teeth remains a rather sophisticated process. This paper gives a general overview of the process and explores on its implications.
Chu, CH, Yeung, CYYJ
core  

Periodontal and orthodontic management of impacted canines

open access: yesPeriodontology 2000, EarlyView.
Abstract The maxillary and mandibular canines are described by many clinicians as the “cornerstone” of the arch. When in their optimal position, they play a critical role in providing a well‐balanced occlusal scheme that contributes toward functional as well as neuromuscular stability, harmony, esthetics, and dentofacial balance.
Mohammad Qali   +3 more
wiley   +1 more source

An Inverted Impaction Of Central Incisor Caused By Supernumerary Tooth

open access: yesInternational Dental Journal
Introduction: Supernumerary tooth is one of the etiologies of incisors impaction. Early diagnosis and intervention are critical to gain a better prognosis.
Yiran Peng
doaj   +1 more source

A possible etiology for the dilaceration and flexion of permanent tooth roots relative to bone remodeling gradients in alveolar bone

open access: yesDental Hypotheses, 2014
Introduction: Trauma, altered tooth germ position and delayed tooth eruption have been hypothesized as possible causes of tooth root dilacerations and flexion, however these anatomical variations appear more commonly associated with posterior teeth and ...
Richard G Standerwick
doaj   +1 more source

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