Results 151 to 160 of about 444,605 (262)

Are Posterior Teeth Overerupted or Is the Mandibular Ramus Shorter? — A CBCT Study of Skeletal Class II Hyperdivergent Patients Compared With Class I

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective The aim of this study is to investigate posterior tooth height and mandibular ramus height in skeletal Class II hyperdivergent patients using cone‐beam computed tomography (CBCT) and to assess their associations with the hyperdivergent pattern.
Xiaoyu Qin, Zhenyuan Zhang, Ruoxin Du, Yaojuan Qian, Junqiu Wang, Hongtao Jiang, Gang Guo, Weifeng Han, Yan Li, Mingfeng Wang   +9 more
wiley   +1 more source

R‐Loops Mediated Odontogenic Differentiation of hDPSCs by Activating the cGAS‐STING Pathway Under Inflammatory Microenvironment

Oral Diseases, EarlyView.
ABSTRACT Background R‐Loops are three‐stranded DNA/RNA hybrids implicated in immune responses. Their role in mesenchymal stem cell differentiation, particularly in dental pulp regeneration under inflammation, remains unclear. Methods Rat pulpo‐dentinal complex (PDC) injury models and LPS‐stimulated human dental pulp stem cells (hDPSCs) were used.
Yun Yang, Yiqing Wang, Yating Miao, Zhipu Luo, Lin Niu, Ruirui Liu   +5 more
wiley   +1 more source

Orthodontic treatment acceleration with corticotomy

Al Ameen Journal of Medical Sciences, 2016
Introduction: Corticotomy-facilitated orthodontics provides a means for rapidly moving teeth purportedly with little damaging effects to the periodontium and with greatly reduced treatment time in adult patients. Our aim was to enhance the orthodontic tooth movement by reducing the cortical bone layer and to evaluate the uses and applications of the ...
M.B. Halkati, Smita Patil, Hemavathi Patil   +2 more
openaire   +1 more source

Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

Periodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis, Alkisti Zekeridou, Stavros Kiliaridis, Catherine Giannopoulou   +3 more
wiley   +1 more source

The oral microbiota and periodontal health in orthodontic patients

Periodontology 2000, EarlyView.
Abstract The oral microbiota develops within the first 2 years of childhood and becomes distinct from the parents by 4 years‐of‐age. The oral microbiota plays an important role in the overall health/symbiosis of the individual. Deviations from the state of symbiosis leads to dysbiosis and an increased risk of pathogenicity.
Brandon W. Peterson, Geerten‐Has Tjakkes, Anne‐Marie Renkema, David J. Manton, Yijin Ren   +4 more
wiley   +1 more source

Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement

Periodontology 2000, EarlyView.
Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi, Eleni Mavrogonatou, Anton Sculean, Dimitris Kletsas, Martin Degen   +4 more
wiley   +1 more source

A Bibliometric Analysis of Accelerated Orthodontics Research in the Middle East Across Three Major Databases. [PDF]

Cureus
Alkaddeh OH, Hajeer MY, Abutayyem H, Awawdeh MA, Almusawi AOA, Zakaria AS.   +5 more
europepmc   +1 more source

Lever-arm mechanics in lingual orthodontics

, 2000
restrictio
박영철
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Inflammation and mechanical force‐induced bone remodeling

Periodontology 2000, EarlyView.
Abstract Periodontitis arises from imbalanced host–microbe interactions, leading to dysbiosis and destructive inflammation. The host's innate and adaptive immune responses produce pro‐inflammatory mediators that stimulate destructive events, which cause loss of alveolar bone and connective tissue attachment.
Hyeran Helen Jeon, Xin Huang, Leticia Rojas Cortez, Puttipong Sripinun, Jung‐me Lee, Julie J. Hong, Dana T. Graves   +6 more
wiley   +1 more source

Abstract

, 2008
Computer uses in orthodontics are not entirely new. The history of computer applications for orthodontics can be traced back for decades, yet its many advantages may still not be fully realized, especially for orthodontics in Thailand.
Thanwadee Sunetnanta, Parun Sunetnanta, In Orthodontics   +2 more
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