Results 111 to 120 of about 1,591 (256)

The effect of combined bleaching techniques on oral microbiota

Indian Journal of Dental Research, 2009
Aims : To evaluate the antimicrobial activity of 10% and 37% carbamide peroxide during dental bleaching in three different modes. Materials and Methods : This five-week double-blind randomized controlled trial included 32 volunteers ...
Franz-Montan Michelle, Ramacciato Juliana, Rodrigues Jose, Marchi Gisele, Rosalen Pedro, Groppo Francisco   +5 more
doaj  

Influence of smoking on oral cells genotoxicity after at-home bleaching using 22% carbamide peroxide: a cohort study. [PDF]

Clin Oral Investig, 2022
Silva RR, De Carli JP, Collares K, Vanini J, Presotto JS, Vargas JE, Loguercio AD, Benetti P.   +7 more
europepmc   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Effects of Two Different Bleaching Agents on the Microhardness of Composite

Pakistan Journal of Medicine and Dentistry
Background: Various bleaching agents are used in different concentrations to overcome discoloration of teeth. The oxidizing nature of these bleaching agents can cause replacement of composite due to their negative physical and mechanical properties. The
Tahmeena Atiq, Dr. Mian Farrukh Imran, Dr. Maleeha Khurram , Dr. Fahmoona Irfan, Dr. Hina Barkaat, Dr. Sarosh Iqbal   +5 more
doaj   +1 more source

Theranostic nanoplatform for high‐performance dual‐modal magnetic resonance imaging‐guided therapy of orthotopic hepatocellular carcinoma

BMEMat, EarlyView.
This article introduces a biomimetic Mn‐doped polydopamine nanoplatform (HAMM NPs) coated with cancer cell membranes. It enables targeted hepatocellular carcinoma theranostics via T1/T2 dual‐mode magnetic resonance imaging and tumor microenvironment‐triggered sonodynamic therapy/chemodynamic therapy, achieving potent antitumor efficacy in subcutaneous ...
Jiayin Lin, Wenbo Chen, Xiuqi Hou, Kai Wang, Fan Liu, Ruling Zhang, Zhong Cao, Jian Zheng   +7 more
wiley   +1 more source

Effects of 35% Carbamide Peroxide Gel on Surface Roughness and Hardness of Composite Resins

Frontiers in Dentistry, 2010
Objective: Bleaching agents may not be safe for dental materials. The purpose of this invitro study was to evaluate the effects of Opalescent Quick "in-office bleaching gel" containing 35% carbamide peroxide on the surface roughness and hardness of ...
F. Sharafeddin , GR. Jamalipour   +1 more
doaj  

Effect of 10% Carbamide Peroxide on Tooth Shade, Plaque Index and Gingival Index during Invisalign Treatment. [PDF]

Dent J (Basel), 2021
Seleem D, Dadjoo S, Ha A, Santos C, Mirfarsi S, Matsumura-Lem K, Lazarchik D.   +6 more
europepmc   +1 more source

Nano‐networks via reaction‐induced self‐assembly coordinate spatiotemporal multi‐drug delivery for acute kidney injury therapy

BMEMat, EarlyView.
Multifunctional nano‐networks (NNWs) are prepared via reaction‐induced self‐assembly (RISA) of spermidine (SPD), epigallocatechin gallate (EGCG), 2‐formylphenylboronic acid (2‐FPBA), and deferoxamine (DFO) through dynamic iminoboronate bonds. These NNWs leverage the oxidative AKI microenvironment to trigger disintegration, enabling site‐specific ...
Juan Jin, Xiao Zhang, Chenxi Wang, Taian Jin, Xinyang Fang, Yixuan Gao, Mengchun Chen, Weiyang Meng, Chang Gao, Wenlu Li, Yuanfeng Li, Yijie Chen, Calvin A. Omolo, Thirumala Govender, Linqi Shi, Yunguang Wang, Yong Liu, Qiang He   +17 more
wiley   +1 more source

Atomically precise metal cluster enzymes for pathological tissue regeneration

BMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong, Zhifeng Shi, Mengqing Li, Jien Han, Haoyan Chen, Maofei Ran, Shaojian Zhong, Limin Ma, Chengyun Ning, Youzhun Fan, Zhenghua Tang, Peng Yu   +11 more
wiley   +1 more source

Pt‐TiO2 mesoporous nanosystem co‐delivering phlorezin enables synergistic sonodynamic‐chemoimmunotherapy for hepatocellular carcinoma via directly targeting DDX5 and metabolic reprogramming modulation

BMEMat, EarlyView.
Abstract Hepatocellular carcinoma (HCC), ranking as the third leading cause of cancer‐related mortality globally, continues to pose significant therapeutic challenges. Here, we developed an innovative nanosystem, Phl@PT, based on Pt‐TiO2 nanoparticles for the co‐delivery of Phlorezin, presenting a novel approach for HCC treatment through sonodynamic ...
Kairui Liu, Bo Zhang, Yue Wan, Zhiru Yang, Abdusami Abdurahman, Mengxin He, Shengtao Hu, Yi Zhang, Xiaoke Li, Jin Chang, Jun Kang, Liren Liu, Wanghua Liu, Shao Li   +13 more
wiley   +1 more source