Results 111 to 120 of about 350,350 (363)

Effect of ozone therapy upon clinical and bacteriological parameters of the oral cavity: an update [PDF]

, 2011
Objective: To review the literature on ozone therapy in oral health, as assessed by different clinical and bacteriological parameters. Material and methods: A PubMed literature search was made using the key words “ozone dental”, and establishing as ...
Ata-Ali Mahmud, Francisco Javier, Flichy Fernández, Antonio, González Muñoz, L., Pascual Moscardó, Agustín, Peñarrocha Diago, María   +4 more
core   +1 more source

The Efficiency of 10% Carbamide Peroxide Gel on Dental Enamel

Dental Materials Journal, 2004
This study investigated the effect of 10% carbamide peroxide gel on human tooth color, vibrational mode, and mineral loss. The exposed enamels were bleached for two weeks (six hours' bleaching and 18 hours' storage in distilled water per day). Color change was calculated from the CIE L*a*b* color values.
Dae-Hag, Goo, Tae-Yub, Kwon, Soon-Hyun, Nam, Hyun-Jung, Kim, Kyo-Han, Kim, Young-Jin, Kim   +5 more
openaire   +3 more sources

Mesenchymal Stem Cell‐Inspired Microneedle Platform for NIR‐responsive Immunomodulation and Accelerated Chronic Wound Healing

Advanced Materials, EarlyView.
The research demonstrates a Mesenchymal Stem Cell‐inspired microneedle platform (MSCi@MN) that addresses chronic diabetic wounds by combining MSC‐derived extracellular nanovesicles (NV)–DNA conjugates in microneedle tips with photothermal MXene in the patch layer.
Chan Ho Moon, Hee Gyeong Ko, Hyun Lee, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Nayoung Lee, So Won Jeon, Yun‐A Kim, Jong Sang Yoon, Kyung‐Yup Cha, Min‐Ho Kang, Dong Yun Lee, Soo‐Hong Lee, Gi Doo Cha, Kisuk Yang, Donghyun Lim, Heemin Kang, Su Ryon Shin, Han Young Kim, Hyun‐Do Jung   +21 more
wiley   +1 more source

Susceptibility of Enamel Treated with Bleaching Agents to Mineral Loss after Cariogenic Challenge

International Journal of Dentistry, 2011
Objectives. Controversial reports exist whether bleaching agents cause a susceptibility to demineralization. The aim of this study was to compare the calcium loss of enamel treated with different bleaching agents and activation methods.
Hüseyin Tezel, Cigdem Atalayin, Ozlem Erturk, Ercument Karasulu   +3 more
doaj   +1 more source

Comparison of Immersion Time between Strawberry (Fragaria x ananassa) Juice and 35% Carbamide Peroxide on Tooth Discoloration

Mutiara Medika, 2018
Tooth color is one of the aesthetic problems in society. This condition is influenced by extrinsic and intrinsic factors. 35% Carbamide peroxide is an ingredient approved by the American Dental Association (ADA) as safe and effective tooth whitening ...
Sartika Puspita, Dinda Tri Rahmawan, Khen Swara Wijayaningrum   +2 more
doaj   +1 more source

12-Month color stability of enamel, dentine, and enamel-dentine samples after bleaching [PDF]

, 2018
The study aimed to quantify the color regression of enamel (E), dentine (D), and combined enamel-dentine (ED) of differently bleached ED specimens over a period of 12months in vitro.
Attin, Thomas, Drebenstedt, Steffi, Magalhães, Ana, Roos, Malgorzata, Wiegand, Annette   +4 more
core  

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

Advanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun, Bingbing Sun, Alexander B. Cook, Tania Patiño Padial, Jan C. M. van Hest   +4 more
wiley   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Neuropathic pain and carbamide peroxide

, 2022
Tooth whitening is one of the most frequent reasons for patient consultation. In a society where appearance is paramount, a smile with bright teeth is an asset. Although the procedure is generally considered as effective and safe, it might result in side effects, such as tooth sensitivity, gum irritation and enamel damage.
openaire   +1 more source

Flexible, Integrated‐Porous Microneedle Sensor for Biofluid Sampling and On‐Site Biomarker Detection

Advanced Materials Technologies, EarlyView.
A paper‐integrated porous PGA microneedle array patch capable of both high strength and absorption capacity is proposed. With an image‐processing system, an optimized colorimetric sensor achieves a low limit of detection of 0.09 mm in cholesterol.
Haitao Deng, Heyi Jing, Jongho Park, Beomjoon Kim   +3 more
wiley   +1 more source