Results 21 to 30 of about 7,270 (306)

The effect of different orthodontic mini-implant brands and geometry on primary stability (an in vitro study)

Heliyon, 2023
Background: In orthodontic procedures, mini-implants are routinely used as temporary anchorage devices. Early failure is primarily attributed to a variety of issues, which are mostly connected to the quality and geometry of the screw that lead to ...
Khanda Latif Abdalla, Trefa Mohammed Ali Mahmood   +1 more
doaj   +1 more source

Impact of paediatric osteoporosis on orthodontic tooth movement and the role of chlorhexidine in periodontal health

Babcock University Medical Journal
Objective: This study aimed to compare the efficacy of three orthodontic treatment strategies, low-force fixed appliances, removable appliances, and force-controlled segmental appliances, on tooth movement, craniofacial development, and post-treatment ...
Khulood Al-Makhzomi, Sally Ihsan, Wurood Al-Lehaibi, Suhad Sadeq   +3 more
doaj   +1 more source

South European Journal of Orthodontics and Dentofacial Research: A new hope

, 2014
Welcome to South European Journal of Orthodontics and Dentofacial Research. Today, orthodontics is different. In the last twenty years technology has posed new challenges not only for orthodontics but for all fields of dental medicine, and science in ...
Lauc, Tomislav, Tomislav Lauc, Tomislav Lauc   +2 more
core   +1 more source

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

Advanced 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, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Effect of magnetic water mouthwash on force decay of orthodontic elastomeric ligature ties [PDF]

Romanian Journal of Stomatology
Objectives. The objective of the present study was to evaluate the effect of magnetic water (MW) as a mouthwash on the force decay of the orthodontic elastomeric ligature ties. Methods.
Ziyad Erfan Omer, Afrah Khazal Al Hamdany   +1 more
doaj   +1 more source

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

Advanced 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, Miao Xu, Heran Li, Huan Jiang, Xin Wang, Lianjun Ma, Ying‐Wei Yang   +6 more
wiley   +1 more source

A Systematic Review of Interventions—Does Invisalign Move Teeth as Effectively as Orthodontic Fixed Appliances?

Scientifica
Registration and Protocol: Registration was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standards (CRD42023405593).
Mohammad Khursheed Alam, Mohammed Awawdeh, Nora Alhazmi, Khalid A. Abalkhail, Kiran Iyer, Huda Abutayyem, Haytham Jamil Alswairki, Mohammad Younis Hajeer   +7 more
doaj   +1 more source

Lesões de mancha branca em pacientes com aparelho ortodôntico fixo:revisão de literatura [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Tornou-se cada vez mais frequente o uso de aparelhos ortodônticos, pois as pessoas procuram um perfil estético com dentes em posição adequada na arcada ...
Stanguerlin, Caroline
core  

Implantation of preventive and interceptive orthodontics in the municipality of Suzano-SP: a case study

, 2023
Introdução: Este é um estudo sobre a implementação de novas práticas em odontologia no Sistema Único de Saúde (SUS), em particular, sobre a iniciativa de implementação de ortodontia preventiva e interceptativa (OPI) na atenção primária à
Sugaya, Marisa de Freitas [UNIFESP]
core  

Hyperlipidemia Aggravates Alveolar Bone Loss via Periodontal Ligament Stem Cell Ferroptosis Through GSK3β Dependent Ubiquitin‐Mediated NRF2 Degradation

Advanced Science, EarlyView.
Lipid metabolic stress triggers ferroptosis in PDLSCs through the GSK3β/NRF2 pathway, thereby aggravating periodontal bone loss. Upregulated GSK3β promotes NRF2 ubiquitination and proteasomal degradation via β‐TrCP, suppressing NRF2 nuclear translocation and antioxidant target expression.
Yuxiao Zhang, Xiangyao Wang, Yaxin Wu, Liping Liu, Gaoshaer Nuerlan, Ahsawle Ozathaley, Xiaorui Zhang, Jinping Wang, Bowen Yang, Jing Mao, Yan Liu, Shiqiang Gong   +11 more
wiley   +1 more source