Results 51 to 60 of about 76,413 (301)

Ortodontia lingual - uma alternativa estética para o tratamento ortodôntico [PDF]

open access: yes, 2013
TCC (graduação)- Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, OdontologiaNos últimos anos, tem-se observado aumento significativo pela procura de tratamento ortodôntico por pacientes adultos. Pela sua característica essencialmente
Dias, Bruna
core  

Influence of in vitro pigmenting of esthetic orthodontic ligatures on smile attractiveness

open access: yesDental Press Journal of Orthodontics, 2012
OBJECTIVE: To evaluate the perception of dental students and orthodontists on the degree of influence that pigmented esthetic elastic ligatures have on smile attractiveness, by judging clinical photographs. METHODS: Sixteen clinical facial photographs of
Camila Ferraz   +2 more
doaj   +1 more source

Cone Beam Computed Tomography in Orthodontics [PDF]

open access: yes, 2018
Orthodontists treat malocclusions by applying three-dimensional forces. For years, the diagnosis of this three-dimensional condition and the related treatment plan has been based on two-dimensional imaging.
Burçak Kaya   +3 more
core   +1 more source

Bioadhesive‐Integrated 3D‐Printed Multilayer Scaffolds Secure a Mechanically‐Stable Osteoimmune Niche for Enhanced Bone Augmentation

open access: yesAdvanced Science, EarlyView.
A 3D‑printed multilayer adhesive scaffold, firmly anchored to bone defects by simple finger pressing, suppresses micromotion and secures mechanical stability of the osteogenic niche. This stabilization likely contributes to the enhanced bone augmentation by fostering a pro‑regenerative mechano‐immune profile—characterized by M2‑like macrophage ...
Delu Zhao   +7 more
wiley   +1 more source

Bimaxillary Total Arch Intrusion in Lingual Orthodontics for Hyperdivergent Class II Face with Asymmetry and Lip Protrusion [PDF]

open access: yes, 2020
Hyperdivergent Class II face is accompanied by a convex profile, while it is usually characterized by upright upper and/ or lower incisors. Thus, it is important to precisely maintain an axis of upper incisors during retraction.
이기준
core  

COVID-19: What do we know? [PDF]

open access: yes, 2020
Coronavirus disease 2019 (COVID-19) is a global pandemic caused by the pathogen severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).1 Preliminary assessments suggest the virus is highly transmittable and infectious,2, 3, 4, 5, 6, 7 with ...
Huang, Greg   +9 more
core   +1 more source

TH17–Associated Polyamine Metabolism‐Guided Nanozyme Promotes Alveolar Bone Repair in Periodontitis

open access: yesAdvanced Science, EarlyView.
A pronounced TH17‐skewed immune response is identified in experimental periodontitis, and enrichment of the polyamine pathway is observed during TH17 differentiation, suggesting its potential as an immunometabolic target. Inspired by these findings, DFMO@Ui‐Mn is developed as a therapeutic platform combining cascade ROS scavenging with immunometabolic ...
Cheng Zhu   +12 more
wiley   +1 more source

Obstacles behind the innovation- a peek into Artificial intelligence in the field of orthodontics – A Literature review

open access: yesSaudi Dental Journal
This article explores the potential benefits of Artificial Intelligence (AI) and Machine Learning (ML) in Orthodontics, highlighting their efficiency and accuracy.
Bushra Butul, Lina Sharab
doaj   +1 more source

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

open access: yesAdvanced 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   +15 more
wiley   +1 more source

Evaluation of the susceptibility to pigmentation of orthodontic esthetic elastomeric ligatures

open access: yesDental Press Journal of Orthodontics, 2013
OBJECTIVE: The purpose of this laboratory study was to evaluate changes in the pigmentation of esthetic elastomeric ligatures after immersion in a staining solution.
Janine Soares Cavalcante   +2 more
doaj   +1 more source

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