Results 51 to 60 of about 8,403,119 (292)

Orthodontic Treatment with Clear Aligners and The Scientific Reality Behind Their Marketing: A Literature Review. [PDF]

, 2019
As the demand for esthetic treatments is increasing, more people are seeking alternatives to fixed orthodontic appliances. Clear aligners are an esthetic and comfortable option for orthodontic treatment and have gained immense popularity over the last ...
İpek Tamer, Tamer, İpek, Oztas, Evren, Gülnaz Marşan, Marsan, Gulnaz, Evren Öztaş   +5 more
core   +1 more source

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

Advanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou, Jiwei Sun, Peng Chen, Caihong Mao, Junyuan Zhang, Haoqi Lei, Xiaoqing Han, Yaxuan Zhang, Yuheng Jiang, Yulin Jia, Bin Su, Lili Chen   +11 more
wiley   +1 more source

Tooth demineralization and associated factors in patients on fixed orthodontic treatment [PDF]

Scientific Reports, 2016
AbstractDental demineralization was determined in patients at three time points during fixed orthodontic treatment. A multiple cross-sectional study included 108 patients divided into three different groups: (1) beginning of orthodontic treatment; (2) one year into treatment; and (3) two years into treatment.
Elías Nahúm Salmerón-Valdés, Edith Lara-Carrillo, Carlo Eduardo Medina-Solís, Norma Leticia Robles-Bermeo, Rogelio José Scougall-Vilchis, Juan Fernando Casanova-Rosado, América Patricia Pontigo-Loyola, Miguel Ángel Fernández Barrera   +7 more
openaire   +2 more sources

Force‐Electric Nanotentacles of Tantalum Implant Accelerate Cellular Energy Metabolism/Crosstalk for Immunomodulation‐Vascularized Bone Integration

Advanced Science, EarlyView.
A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang, Ke Ma, Kangqing Zuo, Pandong Lin, Tailong Zhang, Rongliang Ding, Linbo Zhang, Aonan Li, Yinchuan Wang, Yanling Huang, Jichao Feng, Guiyong Xiao, Yupeng Lu, Bing Han, Zhiqiang Wang, Ningbo Li   +15 more
wiley   +1 more source

Prevalence of TMD among Children Provided with Fixed Orthodontic Treatment

Acta Stomatologica Croatica, 2021
According to available scientific references and textbooks, there are contradictory views concerning the etiology of signs and symptoms of TMD.The aim of this study was to determine a correlation between the incidence of signs and symptoms of TMD in children aged 12-18 who do not wear a fixed orthodontic appliance and the incidence of signs and ...
Alma Mušanović, Muhamed Ajanović, Lejla Redžepagić Vražalica, Lejla Kazazić, Selma Tosum Pošković, Jasmina Mlačo Durek, Sanela Strujić Porović   +6 more
openaire   +3 more sources

AHR‐Responsive Carbon Dots Orchestrate Skin Wound Healing and Colonic Mucosal Repair via Treg‐Mediated Macrophage Efferocytosis

Advanced Science, EarlyView.
Guided by pharmacophore modeling and molecular docking, aryl hydrocarbon receptor (AHR)‐responsive carbon dots were synthesized. They bind directly to AHR and expand gut‐resident regulatory T (Treg) cells. Treg‐derived C‐C motif chemokine ligand 1 (CCL1) enhances macrophage efferocytosis, creating a pro‐regenetative niche that promotes colonic mucosal ...
Zilu Zhu, Han Zhang, Shuai Lin, Wenqian Zheng, Xin Li, Xiaowei Xu, Ruili Yang   +6 more
wiley   +1 more source

Changes of occlusal plane inclination after orthodontic treatment with four premolars extraction in dento-alveolar bimaxillary protrusion cases

Padjadjaran Journal of Dentistry, 2009
The purpose of this study was to find out whether there were changes in occlusal plane inclination after fixed orthodontic treatment of bimaxillary protrusion cases where extraction of four first premolars was needed using the standard Edgewise ...
NR Yuliawati Zenab, Tono S. Hambali, Jono Salim, Endah Mardiati   +3 more
doaj   +1 more source

The Effect of Fixed Orthodontic Treatment on Salivary Component

Dentika: Dental Journal, 2019
Saliva is a complex oral fluid that has an important role on maintaining oral health. Mechanical stimulation such as fixed orthodontic appliance can alter saliva characteristics. The objective of this study is to recognize the components of saliva in a fixed orthodontic treatment.
Yumi Lindawati, Erliera Sufarnap, Wihda Munawarah   +2 more
openaire   +2 more sources

Lithium‐Doped Hydroxyapatite Nanowires Rejuvenate Senescent Macrophages Via the Lysosome‐Dependent Ferroptosis Axis to Promote Aged Bone Regeneration

Advanced Science, EarlyView.
Li‐nHAP+GelMA promotes mandibular bone regeneration in aged mice by remodeling the senescent immune microenvironment. Local delivery of Li‐nHAP restores lysosomal homeostasis in senescent macrophages, reduces intracellular labile Fe2+ accumulation, ROS production, and lipid peroxidation, thereby suppressing macrophage ferroptosis and senescence ...
Baixi Chen, Ziduan Ding, Ruomei Li, Cheng Zhu, Zhiyu Zhu, Zitong Yang, Luyao Qu, Jin Hao, Lunguo Xia, Bing Fang, Lu Liu   +10 more
wiley   +1 more source

Assessment of Effect of Fixed Orthodontic Treatment on Gingival Health: An Observational Study

Journal of Pharmacy and Bioallied Sciences, 2021
Background: Prime components of fixed orthodontic treatments decrease the self-cleansing ability of the tongue and the cheeks leading to an increase in production of bacterial plaque. Hence, the present study was undertaken for assessing the effect of fixed orthodontic treatment on gingival health.
Vasu Kumar, Purushottam Singh, Vishal Kumar Arora, Sukhpreet Kaur, Sahil Sarin, Harmeet Singh   +5 more
openaire   +3 more sources