Results 121 to 130 of about 1,849,930 (338)

The prevalence of approximal caries in patients after fixed orthodontic treatment and in untreated subjects: A retrospective, cross-sectional study on bitewing radiographs [PDF]

open access: yes, 2018
Objective: The aim of this retrospective, cross-sectional study was to investigate the prevalence of approximal carious lesions in patients after fixed multibracket therapy and in subjects without orthodontics on bitewing radiographs.
Baumgartner, S.   +2 more
core  

Biogas appliances in Sub-Sahara Africa [PDF]

open access: yes, 2014
Acknowledgement The authors are grateful to DFID for the financial support granted through The New and Emerging Technologies Research Competition (NET-RC).
Davidson, Grant C.   +2 more
core   +1 more source

Pain perception among patients treated with passive self-ligating fixed appliances and Invisalign® aligners during the first week of orthodontic treatment

open access: yesThe Korean Journal of Orthodontics, 2018
Objective This study was performed to compare the perception of pain between patients treated with passive self-ligating fixed appliances and those treated with Invisalign aligners.
Naif N Almasoud
semanticscholar   +1 more source

Bioconvection Darcy–Forchheimer Flow of Ree‐Eyring Nanofluid Over a Riga Plate With Arrhenius Activation Energy and Viscous Dissipation

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This work examines the intricate interactions of heat radiation, viscous dissipation, the Cattaneo–Christov thermal model, gyrotactic microorganisms, Arrhenius activation energy, and Darcy–Forchheimer flow affecting Ree‐Eyring nanofluid behavior across a Riga plate.
M. Vinodkumar Reddy   +4 more
wiley   +1 more source

PERBEDAAN INDEKS PERIODONTAL DAN SKOR PEMBESARAN GINGIVA KELOMPOK PEMAKAI DAN BUKAN PEMAKAI PESAWAT ORTODONTI CEKAT

open access: yesJurnal Kedokteran Diponegoro, 2016
Backgrounds: Using orthodontic fixed can form new plaque retention region, debris, and increase microbe activity due to difficulty of treating oral hygiene, which can cause periodontal tissue damage.
Aishah Anindyaning Prasanti   +1 more
doaj   +1 more source

Using generative AI to co‐design data‐driven stories

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Data storytelling combines communication and visualization techniques with storytelling principles to convey insights meaningfully and engagingly. This paper introduces the AI‐DIKW framework, an extension of the Story Data–Information–Knowledge–Wisdom (S‐DIKW) hierarchy, designed to support the co‐creation of data‐driven stories by combining ...
Angelica Lo Duca
wiley   +1 more source

Effect of functional appliances on the airway dimensions in patients with skeletal class II malocclusion: A systematic review

open access: yesJournal of Orthodontic Science, 2017
Objectives: The aim of the present systematic review was to assess the effect of functional appliances on the airway dimensions in patients with skeletal Class II malocclusion.
Annapurna Kannan   +2 more
doaj   +1 more source

Listening to Hong Kong children's perspectives through pretend play

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Quality in early childhood education and care (ECEC) has become an increasing concern in recent years. The issue has been regularly discussed by different stakeholders. However, the rising concern regarding quality in ECEC has not seriously taken into account children's perspectives.
Suzannie K. Y. Leung
wiley   +1 more source

Treatment of class II malocclusion and impacted canines with two-phase orthodontic treatment

open access: yesContemporary Clinical Dentistry, 2017
Twin Block appliance has been widely used for the treatment of Class II malocclusions in growing subjects, due to its versatility and its highly compliance nature.
Vaibhav Gandhi   +2 more
doaj   +1 more source

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