Results 11 to 20 of about 4,884,700 (294)

Caries detection in primary teeth is less challenging than in permanent teeth

open access: yesDental Hypotheses, 2013
Introduction: Most studies about caries detection methods have been performed using permanent teeth. Primary teeth, however, present significant differences from permanent teeth; hence findings of these studies with permanent teeth cannot be extrapolated.
Fausto M Mendes, Mariana M Braga
doaj   +2 more sources

Supernumerary primary teeth and the clinical significance: a report of two cases [PDF]

open access: yesNigerian Dental Journal, 2014
Supernumerary teeth occur frequently in the permanent dentition but they are rare in the primary dentition. Supernumerary teeth in the primary dentition usually erupt normally and are frequently of the supplemental type. The issue of differentiating the
I.L. Utomi, V.E. Adediran
doaj   +2 more sources

Concrescent triplets involving primary anterior teeth

open access: yesContemporary Clinical Dentistry, 2013
Odontogenesis is a complex process wherein more than 200 genes are known to play a significant role in tooth development. An imbalance can lead to an abnormality in the number, size, shape or structure of the developing tooth/teeth.
Urvashi Sharma   +2 more
doaj   +2 more sources

Bilateral fusion in primary mandibular teeth

open access: yesIndian Journal of Dental Research, 2013
Fusion has been described as a developmental anomaly characterized by the union of two adjacent teeth. Few cases of this rare anomaly in primary dentition have been reported in Indian population. A rare case of bilateral fusion between primary mandibular
Rachana V Prabhu   +3 more
doaj   +2 more sources

The Epidemiology, Aetiology, and Histopathology of Developmental Enamel Defects in Human Teeth [PDF]

open access: yes, 1983
PhDThe prevalence of developmental enamel defects in t11 permanent dentition was investigated in a sample of 2923 East London schoolchildren aged 5 to 15 years. Enamel discolourations and hypoplasias were identified using well defined criteria.
Smith, Joyce Mary, Smith, J.M.
core   +4 more sources

The Role of Amelogenin Protein in the Development of Human Primary Teeth [PDF]

open access: yes, 2023
Background: Tooth development involves reciprocal interactions between the oral epithelium and ectomesenchyme. The inner layer cells of the enamel organ (EO), known as the inner enamel epithelium (IEE), undergo differentiation into preameloblasts and ...
Irani, Soussan   +2 more
core   +1 more source

Histopathological evaluation of root canal filling materials for primary teeth [PDF]

open access: yes, 2010
This study aimed to assess the response of apical and periapical tissues of dogs¿ teeth after root canal filling with different materials. Forty roots from dogs¿ premolars were prepared biomechanically and assigned to 4 groups filled with: Group I ...
Leonardo, Mário Roberto   +8 more
core   +1 more source

Preformed metal crowns for decayed primary molar teeth [PDF]

open access: yes, 2006
Management of decay in primary molar teeth conventionally involves removal of decayed tooth and placement of a preformed metal crown (also known as a stainless steel crown) to completely cover the tooth or placement of a filling (a soft material which is
Innes, Nicola P. T.; id_orcid   +7 more
core   +1 more source

Correlations of the number of emerged primary teeth with physical growth among Kurdish children [PDF]

open access: yes, 2016
Objectives: The need for deeper understanding of the influence of growth parameters on the human dentition is of importance for the dental as a well as forensic specialists.
Fadil A. Kareem   +3 more
core   +2 more sources

Root canal obturation of primary teeth: Disposable injection technique

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2012
The aim of the study was to outline a simple, cost-effective technique for obturation of primary tooth root canals. A total of 75 primary teeth were treated in 52 subjects by the technique discussed, i.e. injecting plastic flowable material into the root
S K Bhandari, Anita, U Prajapati
doaj   +1 more source

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