Results 41 to 50 of about 56,716 (332)

A comparison of methods used to determine chewing side preference in deciduous, mixed and permanent dentitions

open access: yesBrazilian Dental Science, 2013
Objective: The purpose of this study was to determine whether ‘chewing side preference’ (CSP) is correlated to ‘chewing side preference during the first chewing cycle’ (CSP1ºC) in the deciduous, mixed and permanent dentitions.Methods: Three-hundred ...
Daphne Camara Barcellos   +6 more
doaj   +1 more source

A novel report of dental development pattern in a 3-year-old girl with three congenitally missing primary canines: A review of the literature and a case study

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2021
Dentists may encounter patients with numerical dental anomalies in clinical practice and understanding of these conditions would allow early detection as well as intervention. The absence of one or more teeth congenitally is referred as hypodontia.
Sreekanth Kumar Mallineni   +1 more
doaj   +1 more source

On a model mechanism for the spatial patterning of teeth primordia in the Alligator [PDF]

open access: yes, 1996
We propose a model mechanism for the initiation and spatial positioning of teeth primordia in the alligator,Alligator mississippiensis. Detailed embryological studies by Westergaard & Ferguson (1986, 1987, 1990) show that jaw growth plays a crucial role ...
Cruywagen, G. C.   +6 more
core   +2 more sources

Trainer system appliances in early treatment of malocclusions [PDF]

open access: yes, 2012
Orthodontics is dental specialty focused on preventing and treating morphological and functional irregularities of orofacial system in order to establish adequate function of mastication apparatus, good occlusion and pleasant facial appearance. It has
Aleksić Ema   +6 more
core   +1 more source

The assessment of golden proportion in primary dentition

open access: yesContemporary Clinical Dentistry, 2020
Golden proportion is a constant ratio that exists in nature, responsible for the esthetic appeal of parts in the human body. The study was aimed to assess the existence of golden proportion in primary dentition by evaluating the average width and height ratio of maxillary anterior teeth.A total of 200 children comprising equal number of males and ...
Suzan Sahana   +4 more
openaire   +4 more sources

Supernumerary teeth at primary and permanent dentition

open access: yesBrazilian Journal of Oral Sciences, 2015
Development disturbance originate in the odonthogenesis and begin around the 40TH week. It might occur on both dentitions, being scarcer in the primary one.
Henrique Duque de Miranda Chaves Netto   +4 more
doaj   +1 more source

Management of inflammatory dentigerous cysts in children : report of two cases [PDF]

open access: yes, 2010
Inflammatory dentigerous cysts are usually associated with a carious or non-vital primary tooth. Consequently they are found in children with a mixed dentition.
Azzopardi, Alexander, Scerri, Erica
core  

PRIMARY DENTITION IN ITS RELATION TO RICKETS. [PDF]

open access: yesThe Lancet, 1892
n ...
Carpenter, George, Denison Pedley, R.
openaire   +3 more sources

The Effect of Premature Birth on The Primary Dentition [PDF]

open access: yesAl-Rafidain Dental Journal, 2008
Aims: The aims of the present study were to determine if primary teeth eruption and the presence ofenamel defect are affected by low birth weight and prematurely of birth.
Ghada Dh Al – Sayagh   +2 more
doaj   +1 more source

Graphene–Catechol Dental Sealant: Antibacterial and Mechanical Evaluation

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents dental sealants made with graphene and L‐DOPA‐modified graphene. L‐DOPA enhances graphene dispersion, improving sealant properties. The material shows antibacterial activity against S. mutans and L. casei, along with high strength and elasticity.
Renata Pereira   +6 more
wiley   +1 more source

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