Results 151 to 160 of about 15,498 (288)

Asymmetric Wholesale Pricing: Theory and Evidence [PDF]

Asymmetric pricing is the phenomenon where prices rise more readily than they fall. We articulate, and provide empirical support for, a theory of asymmetric pricing in wholesale prices. In particular, we show how wholesale prices may be asymmetric in the
Daniel Levy, Haipeng Chen, Mark Bergen, Sourav Ray   +3 more
core  

Plaque Reduction Efficacy of an Advanced Electric Toothbrush Compared with a Manual Toothbrush Among 6‐ to 10‐Year‐Old Children: Results From a 4‐Week Randomised Controlled Trial

International Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background An advanced oscillating‐rotating (OR) electric toothbrush was developed to help improve plaque control for paediatric patients. Aim To assess plaque reduction efficacy of an advanced OR electric toothbrush compared with a manual toothbrush among children. Design This was a 4‐week randomised, controlled, two‐treatment, parallel‐group,
Avi Zini, Lital Zecharyahu, Shirya Teitelbaum, Renzo Alberto Ccahuana‐Vasquez, Hans Timm, Julie Grender, Esti Davidovich   +6 more
wiley   +1 more source

Evaluation of enamel wear after the use of whitening toothpastes. [PDF]

Clin Oral Investig
Neto AJT, Guimarães RP, do Nascimento ABL, Teixeira HM.   +3 more
europepmc   +1 more source

Lived Experiences of Tooth Hypersensitivity in Children With Molar Incisor Hypomineralisation

International Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Children with molar incisor hypomineralisation (MIH) can suffer from intense tooth hypersensitivity (TH), which may adversely affect various aspects of their emotional, social, and functional wellbeing. As TH diagnostic tools are primarily adapted from adult research, there is a clear need for a deeper understanding of MIH‐TH from a
Joana Monteiro, Fiona Gilchrist, Helen Rodd   +2 more
wiley   +1 more source

Fluoride-Free Toothpastes for Caries Prevention: A Systematic Review of Clinical Evidence on Active Ingredients. [PDF]

Clin Cosmet Investig Dent
Unterbrink P, Schulze Zur Wiesche E, Amaechi BT, Enax J.   +3 more
europepmc   +1 more source

Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Objective To answer the PICoS question ‘in systemically healthy children and adolescents (Population), what are the main features of periodontitis, necrotising periodontal diseases (NPD) and other periodontal conditions (periodontal abscesses, endo‐periodontal lesions, traumatic occlusal forces, prosthesis‐ and tooth‐related factors ...
Inbar Eshkol‐Yogev, Nagore Ambrosio, Cheryl Somani, Elena Figuero, Lior Shapira, Janet Davies   +5 more
wiley   +1 more source

Real-Time Assessment of Dentinal Fluid Flow Reduction by Desensitising Agents Using Subnanolitre Flow Measuring System. [PDF]

Int Dent J
Kim S, Yamaguchi S, Lee IB, Park YS.
europepmc   +1 more source

Gingival and Periodontal Diseases and Conditions in Children and Adolescents: Consensus Report

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Background The objectives of this Focused Workshop were to update the epidemiology, aetiology, risk factors, diagnosis and management of gingival and periodontal diseases and conditions in children and adolescents, and to explore the applicability of the 2018 Classification in children and adolescents.
Iain Chapple, Sotiria Gizani, Mariano Sanz, Dominique Declerck, Phoebus Madianos, Valerie Clerehugh, Monique Danser, Esti Davidovich, Janet Davies, Nikos Donos, Elisabeth Dursun, Elena Figuero, Filippo Graziani, Mervi Gursoy, Soren Jepsen, Clara Joseph, Moritz Kebschull, Norbert Kraemer, Tina Lambrinaki, Rodrigo López, David J. Manton, Joerg Meyle, Ana Molina, Lior Shapira, Cheryl Somani, Georgios Tsilingaridis, Svante Twetman, Nicola West, Biniyam Wondimu, Ferranti Wong, David Herrera   +30 more
wiley   +1 more source

Do CAD/CAM restorative materials respond differently to coffee thermocycling and simulated toothbrushing? [PDF]

Clin Oral Investig
Sozen Yanik I, Sahin Hazir D, Aktas G, Guncu MB.   +3 more
europepmc   +1 more source

Salivary Microvesicle Methylome and Microbiome Profiles in Periodontitis: An Exploratory Study

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim Salivary microvesicles (MVs) are nanosized extracellular vesicles from the host and microbiota whose cargo may mirror the biological state of their parent cells. This cross‐sectional study aimed to explore the diagnostic power of host methylome and microbiome profiles of MVs in various periodontal disease states. Materials and Methods This
Pingping Han, Chaminda Seneviratne, Qiongyi Zhao, Carlos Salomon, Xiang Li, Sašo Ivanovski   +5 more
wiley   +1 more source