Results 41 to 50 of about 1,054,901 (235)

Biomimetic Mineralization of Keratin Scaffolds for Enamel Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Keratin‐based films guide biomimetic enamel remineralization by promoting organized hydroxyapatite growth under physiological conditions. Advanced biophysical characterization confirms keratin's structural adaptability and mineral ions‐binding affinity, supporting mineral nucleation and hierarchical crystal assembly. This study establishes keratin as a
Sara Gamea   +19 more
wiley   +1 more source

Materials for pulpotomy in immature permanent teeth: a systematic review and meta-analysis

open access: yesBMC Oral Health, 2019
Pulpotomy is one of the most widely used methods in preserving vital pulp in teeth, which is of great significance in achieving continue root formation in immature permanent teeth suffering from dental caries or trauma.
Yuan Chen   +6 more
semanticscholar   +1 more source

Bioinspired Smart Nanogels for Rapid Blue Laser‐Activated Hemostasis in Gastrointestinal Bleeding

open access: yesAdvanced Materials, EarlyView.
Waxberry‐inspired branched‐silica nanogel can swiftly stop bleeding upon blue laser endoscopy for gastrointestinal hemostasis in the esophagus, stomach, and duodenum of mini‐pigs. Abstract Gastrointestinal bleeding (GIB) is a critical condition that requires rapid and effective intervention.
Ruijue Dan   +12 more
wiley   +1 more source

Elastic Energy Storage in Biological Materials: Internal Stresses and Their Functionality

open access: yesAdvanced Materials, EarlyView.
Harnessing and storing internally generated elastic energy is a clever strategy by biological materials to perform functions like shape transformation, movement, and predation. This review explores how biological systems manipulate mechanisms like atomic or protein integration into minerals, protein conformational shifts, phase transitions, and osmotic
Shahrouz Amini   +3 more
wiley   +1 more source

INADEQUATE TREATMENT OF MILK TEETH MISTAKEN FOR PERMANENT TEETH

open access: yesInternational Journal of Research -GRANTHAALAYAH, 2018
Introduction of two very worrying cases which just by chance were to my disposal – treatment of milk tooth as a permanent one.
openaire   +3 more sources

Platelet-Rich Plasma and Platelet-Rich Fibrin Can Induce Apical Closure More Frequently Than Blood-Clot Revascularization for the Regeneration of Immature Permanent Teeth: A Meta-Analysis of Clinical Efficacy

open access: yesFrontiers in Bioengineering and Biotechnology, 2018
The purpose of this review was to compare the clinical efficacy of platelet-rich plasma (PRP) and platelet-rich fibrin (PRF), vs. blood clot revascularization (BCR) for the regeneration of immature permanent teeth.
P. Murray
semanticscholar   +1 more source

Amyloid‐Mediated Remineralization for the Prevention of White Spot Lesions in Orthodontic Treatments

open access: yesAdvanced Materials Interfaces, EarlyView.
This study introduces phase‐transitioned lysozyme (PTL) coatings that trigger layer‐by‐layer hydroxyapatite growth on enamel. The PTL‐induced mineral shield mimics natural enamel structure, providing robust acid resistance and mechanical protection. Acting as a sacrificial barrier, it prevents biofilm‐induced demineralization and enables self‐repair ...
Tian Guo   +8 more
wiley   +1 more source

Transformative 4D Printed SMPs into Soft Electronics and Adaptive Structures: Innovations and Practical Insights

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights recent advancements in 3DP techniques that incorporate emerging multifunctional SMP materials for applications in e‐electronics, soft actuators, biomedical devices, and more. Abstract Shape memory polymers (SMP) have recently gained significant attention as multifunctional materials for flexible and wearable electronics ...
Muhammad Yasir Khalid   +4 more
wiley   +1 more source

A Consideration of the Exchange of Deciduous for Permanent Teeth. [PDF]

open access: yesThe Journal of the National Dental Association, 1920
n ...
Baker, Charles R., S., D. D.
openaire   +3 more sources

Brain‐Wide Spatiotemporally Distinct Traveling Waves Drive Anxiety‐Like Behaviors in Mice

open access: yesAdvanced Science, EarlyView.
J.Liu et al. reveal the complete propagation dynamics of cortical traveling waves, from local circuitry initiation to long‐range propagation, and identify their functional relevance in modulating anxiety‐like behaviors and underlying cellular neuroplasticity in mice.
Jiaming Liu   +15 more
wiley   +1 more source

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