Results 71 to 80 of about 21,326,573 (301)

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

open access: yesAdvanced 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   +10 more
wiley   +1 more source

Knowledge and Attitude towards Orthodontic Treatment among Non-Orthodontic Specialists: An Online Survey in Croatia

open access: yesDentistry Journal, 2022
Objectives: The aim of this study was to examine the knowledge and attitudes towards orthodontic treatment among non-orthodontic specialists. Methods: A web-based survey was formulated for non-orthodontic dental specialists to respond to statements ...
Sandra Brkanović   +2 more
doaj   +1 more source

Lingual orthodontic treatment: A YouTube™ video analysis.

open access: yesAngle Orthodontist, 2017
OBJECTIVES The aim of this study was to examine the quality of information offered for patients seeking information on lingual orthodontic treatment. MATERIALS AND METHODS YouTube™ was searched for videos about lingual orthodontic treatment using the ...
Y. Lena, Furkan Dindaroğlu
semanticscholar   +1 more source

Patient's Satisfaction with Orthodontic Treatment in Sulaimani City [PDF]

open access: yes, 2016
Objectives: The aim of the study: The objective of this study is to evaluate the patient s satisfaction with orthodontic treatment for a sample of orthodontic patients treated in Sulaimani city and identify the possible factors that may affect the ...
Mohamed Khalel   +1 more
core   +2 more sources

PIAS3 CircRNA‐Loaded Lipid Nanoparticles Restore ALOX15 SUMOylation to Suppress Cementoblast Ferroptosis and Attenuate Orthodontically Induced Root Resorption

open access: yesAdvanced Science, EarlyView.
Orthodontic compression suppresses PIAS3 expression in cementoblasts, impairing ALOX15 SUMOylation and ubiquitin‐mediated degradation, which leads to ALOX15 accumulation, lipid peroxidation, ferroptosis, and osteoclastogenesis. Local delivery of PIAS3 circRNA‐loaded lipid nanoparticles restores the PIAS3–ALOX15 regulatory pathway, alleviates ...
Yifei Hou   +11 more
wiley   +1 more source

Orthodontic Treatment Knowledge among General Dentists and Non-orthodontic Specialists

open access: yesOrthodontic Journal of Nepal, 2019
Introduction: General dentists and specialists other than orthodontist may encounter patient requiring orthodontic treatment. For proper counseling and referral, it is important that general dentists and non-orthodontic specialists have adequate level ...
Asal Acharya   +3 more
doaj   +1 more source

Clinical effectiveness of Invisalign® orthodontic treatment: a systematic review

open access: yesProgress in orthodontics, 2018
Aim was to systematically search the literature and assess the available evidence regarding the clinical effectiveness of the Invisalign® system. Electronic database searches of published and unpublished literature were performed.
A. Papadimitriou   +3 more
semanticscholar   +1 more source

A self‐retaining mouth prop for intraoral access during periodontal surgery in rat models: A technical note

open access: yesAnimal Models and Experimental Medicine, EarlyView.
A mouth prop designed to mimic the oral cavity of rats was made that provided stable, self‐retaining retraction, thereby facilitating oral surgery on rodents. Compared to conventional methods, it decreased surgical time, operator fatigue, and slippage. Its use led to higher efficiency and fewer complications and it was cost effective to produce.
Saravanan Sampoornam Pape Reddy   +5 more
wiley   +1 more source

Evaluation of root resorption after comprehensive orthodontic treatment using cone beam computed tomography (CBCT): a meta-analysis

open access: yesBMC Oral Health, 2018
Orthodontic treatment can result in root resorption (RR). Traditional two-dimensional (2D) data exhibit magnification, deformation and positioning problems.
Ya-Qi Deng, Yan-Nan Sun, Tianmin Xu
semanticscholar   +1 more source

Biomimetic Nanomedicine for Aging‐Impaired Bone Regeneration: From Microenvironmental Dysfunction to Precision Therapeutics

open access: yesAdvanced NanoBiomed Research, EarlyView.
Aging disrupts the cellular, immune, vascular, and neural processes required for bone regeneration. This review connects these pathological barriers with biomimetic nanomedicine design, highlighting strategies for cellular rejuvenation, immune modulation, vascular regeneration, and neuro–bone coupling.
Zeyu Wang   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy