Results 41 to 50 of about 2,361 (252)

Comparison of Occlusal Contact Changes During Retention Between Hawley-Type Retainers and Other Retention Appliances: A Systematic Review

Journal of Indian Orthodontic Society, 2020
Background: Achieving adequate and broad occlusal contacts following orthodontic treatment usually is performed during retention phase, and it ensures good intercuspation of posterior teeth and post-treatment stability.
Priya B., Ravindra Kumar Jain, Balavenkata Bharathi Chaturvedula   +2 more
doaj   +1 more source

The Efficacy of Retention Appliances after Fixed Orthodontic Treatment: A Systematic Review and Meta-Analysis

Applied Sciences, 2020
The purpose of this article is to evaluate the amount of the relapse of anterior crowding and the efficacy of retention appliances by reviewing the best available scientific evidence. A survey of articles published up to November 2019 about the stability
Antonino Lo Giudice, Gaetano Isola, Lorenzo Rustico, Vincenzo Ronsivalle, Marco Portelli, Riccardo Nucera   +5 more
doaj   +1 more source

Evaluation of Orthodontic Retention Protocols and Their Impact on Treatment Stability: Insights from a Tertiary Care Study

Journal of Pharmacy and Bioallied Sciences
Context: The goals of orthodontic therapy are to provide stable treatment results and the best possible tooth alignment. Orthodontic retention regimens are essential for avoiding relapses after treatment; however, there is ongoing discussion on the best ...
Biswaroop Mohanty, Preetham Ravuri, Ajay K. Kubavat, Afreen Kauser, Shital Bansilal Wagh, Praveen Kumar Varma Datla, Priyanka R. Pujari, Leela Venkata Soujanya Nallamilli   +7 more
doaj   +1 more source

PDGFRα+/Integrin α2+ Fibroblasts Orchestrate Tumor Budding in Oral Squamous Cell Carcinoma via Mechano‐Metabolic Symbiosis: E‐Cadherin/Integrin α2β1 Adhesion and Mitochondrial Transfer

Advanced Science, EarlyView.
PDGFA/PDGFRα signaling recruits CAFs to OSCC nests, and CAF‐OSCC contact drives tumor budding invasion. Mechanistically, heterotypic adhesion via E‐cadherin/integrin α2β1 activates YAP signaling in OSCC cells, inducing EMT. Concurrently, CAFs transfer mitochondria through TNTs, supplying ATP to fuel invasion.
Yufang Liu, Jiao Li, Juan Liu, Qi Dong, Haoyang Zhang, Yanjin Wang, Huibing Li, Ye Guan, Lei Cao, Manqing Zhang, Fangning Guo, Xue Liu, Zhen Yang, Mengmeng Lu, Hui Liu, Laiping Zhong, Tong Ji, Tingjiao Liu   +17 more
wiley   +1 more source

Retention using braided bonded wires: a 2-year follow-up of the dentition and oral hygiene with predictors of relapse

Australasian Orthodontic Journal, 2023
To assess gingival health and predictors of relapse related to braided-wire bonded retainers after the active phase of comprehensive orthodontic treatment.
Ugrin Silvija Kanizaj, Dzipunova Biljana, Spalj Stjepan   +2 more
doaj   +1 more source

Knowledge, attitude, and awareness on the protocols and trends in orthodontic retention among dental students

Journal of Advanced Pharmaceutical Technology & Research, 2022
This survey aimed at evaluating the knowledge and awareness regarding the various retention protocols used in orthodontic practice. A survey has been conducted among the dental students by circulating 15 close-ended questions online to analyze the data ...
V M Nivedha, Nivethigaa Balakrishnan, Swapna Sreenivasagan   +2 more
doaj   +1 more source

Flowable Composites for Bonding Orthodontic Retainers

The Angle Orthodontist, 2010
Abstract Objective: To test the null hypothesis that there are no statistically significant differences between flowables and an orthodontic adhesive tested in terms of shear bond strength (SBS) and pullout resistance. Materials and Methods: To test the SBS of Light Bond, FlowTain, Filtek Supreme, and Tetric Flow ...
Sama, Tabrizi, Elio, Salemis, Serdar, Usumez   +2 more
openaire   +2 more sources

TRAF6 Lactylation in Glycolytic Macrophages Drives NF‐κB Signaling and M1 Polarization During Orthodontic Tooth Movement

Advanced Science, EarlyView.
Schematic diagram showing compressive stress triggers glycolytic reprogramming and lactate accumulation in macrophages. Lactate mediates TRAF6 lactylation at K171/K180 dual sites, which enhances its K63‐linked ubiquitination to activate the NF‑κB pathway and promote M1 polarization. This cascade drives orthodontic tooth movement (OTM) and alveolar bone
Xinyi He, Guodong Zhao, Yun Hu, Wenya Bai, Hao Tan, Shuai Yuan, Sihan Yang, Ye Zhu, Xiaohui Xu, Leilei Zheng   +9 more
wiley   +1 more source

Periodontal implication of bonded and removable retainers: A comparative study

Bangabandhu Sheikh Mujib Medical University Journal, 2017
The purpose of this study is to compare the periodontal health of the lower anterior teeth retained with the use of removable and fixed retainers. Fifty four cases receiving comprehensive orthodontic treatment in between 10 to 30 years were randomly ...
Sonali Mondal, Gazi Shamim Hassan, Kamrun Nessa, Shyamal Kumar, Ashik Abdullah Imon, Gokul Chand Kundu   +5 more
doaj   +1 more source

QRICH1 Disrupts Endoplasmic Reticulum Homeostasis and Amplifies NF‐κB Signaling in Periodontal Ligament Stem Cells to Exacerbate Diabetic Periodontitis

Advanced Science, EarlyView.
QRICH1 has been established as a key factor contributing to impaired osteogenic potential and accelerated apoptosis of PDLSCs in diabetic periodontitis. QRICH1 not only significantly enhances UPR‐associated apoptotic signaling but also amplifies NF‐κB‐mediated inflammatory responses. Its inhibition restores osteogenic capacity and reduces alveolar bone
Han Li, Xiaoyu Yang, He Wang, Yunchun Kuang, Yiyao Hu, Houxuan Li, Shuhong Li, Deping Zeng, Jie Li, Jinlin Song   +9 more
wiley   +1 more source