Results 31 to 40 of about 105,897 (290)

Identifying and improving students' mental models of tooth decay [PDF]

open access: yes, 2017
The aims of this study were to identify the initial mental models of tooth decay among a sample of 15-16 year-old Spanish students, and then to analyse changes in these models following the students’ participation in a teaching sequence on this topic ...
Franco-Mariscal, Antonio Joaquín
core  

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang   +12 more
wiley   +1 more source

Oral health knowledge regarding dental caries among a group of middle school students [PDF]

open access: yesRomanian Journal of Stomatology, 2019
Introduction. Schools are favorable environment for information dissemination on disease prevention and sup-porting the health-related behaviors in oral education and promotion programs. Material and methods.
Ruxandra Sfeatcu   +5 more
doaj   +1 more source

Oral Health Care Access in New Hampshire [PDF]

open access: yes, 2015
In this brief, authors Eleanor M. Jaffee, Joan Widmer, and Lisa I. Speropolous provide an overview of the current state of oral health care in New Hampshire.
Jaffee, Eleanor M.   +2 more
core   +1 more source

An Implanted Tooth That Can Feel

open access: yesAdvanced Science, EarlyView.
To endow the implanted tooth with masticatory perception, herein we demonstrate that a 3D‐printed piezoelectric‐core/robust‐sheath implanted tooth can rebuild the sensing feedback, serving as “mechanoreceptors” in converting the mechanical chewing force to electrical signals, and up to brain through surrounding alveolar nerve system.
Yaru Cao   +13 more
wiley   +1 more source

Antimicrobial activity of some nanoparticles synthesized by laser ablation technique against some bacteria isolated from oral cavity

open access: yesMedical Journal of Babylon, 2022
Background: Tooth decay is an infectious disease that affects many people around the world and results in tooth pain due to dental cavities, which leads to tooth loss.
Huda Abbas Mohammed   +3 more
doaj   +1 more source

Evaluation of An Oral Health Education Session for Early Head Start Home Visitors [PDF]

open access: yes, 2016
Objectives Home visiting programs promote the education and health of Early Head Start (EHS) children and pregnant women. However, EHS\u27s oral health component is unevenly implemented.
Cao, Yumei   +5 more
core   +1 more source

Construction of a MOF‐Based Snap‐Top Delivery Nanosystem for Powerful Dual‐Responsive Synergistic Colitis Treatment

open access: yesAdvanced Science, EarlyView.
A snap‐top delivery nanosystem based on an azobenzene metal–organic framework achieves targeted release of 6‐mercaptopurine via acid‐stable frameworks and hypoxia/pH dual‐responsive β‐cyclodextrin gates. This multifunctional platform integrates three synergistic mechanisms: precision drug delivery to inflammatory sites, intrinsic antioxidant properties
Xin Li   +6 more
wiley   +1 more source

Parental Knowledge, Attitude and Practices Toward Dental Sealants as Preventive Strategy for Dental Caries in Children: A Cross Sectional Study

open access: yesGlobal Pediatric Health, 2023
Aim. This study aimed to evaluate the knowledge, attitude, and practices of parents residing in Pakistan toward pits and fissure sealants in children. Materials and Methods. This descriptive, cross-sectional study was carried out between November 2022 to
Ayman Iftikhar BDS   +5 more
doaj   +1 more source

Enabling Metal‐Based Soft Robotics Through Investment Casting

open access: yesAdvanced Intelligent Systems, EarlyView.
Vacuum investment casting enables manufacturing of compliant soft robotic structures out of AA7075 high‐strength aluminum alloy. Additively manufactured patterns are converted into metal soft robotic structures addressing long lasting challenges like durability and nonlinearity of elastomer‐based soft robotics.
Felix Pancheri, Tim C. Lueth, Yilun Sun
wiley   +1 more source

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