Results 41 to 50 of about 120,051 (368)

Problems on Skew Left Braces [PDF]

Advances in Group Theory and Applications, 2019
Braces were introduced by Rump as a generalization of Jacobson radical rings. It turns out that braces allow us to use ring-theoretic and group-theoretic methods for studying involutive solutions to the Yang–Baxter equation.
Leandro Vendramin
doaj   +1 more source

An Update on Unloading Knee Braces in the Treatment of Unicompartmental Knee Osteoarthritis from the Last 10 Years: A Literature Review

The Surgery Journal, 2018
Background The incidence of osteoarthritis is increasing and it is one of the most common causes of chronic conditions. Total knee replacement is the mainstay of treatment for end-stage knee osteoarthritis; however, with long waiting lists and high ...
Dylan A. Mistry, Amit Chandratreya, Paul Y. F. Lee   +2 more
doaj   +1 more source

Analysis of the Effects of Different Orthodontic Appliances on Salivary pH Levels: An In vitro Approach

Journal of Pharmacy and Bioallied Sciences
Background: Orthodontic appliances can influence the oral environment, including salivary pH levels, which play a crucial role in maintaining oral health.
Mohammad K. Alam, Mohammad Y. Hajeer, Mashael Z. Alfuhigi, Mohammed A. Alrubaysh, Abdulmajeed F. Alsabilah, Moath A. Alslai   +5 more
doaj   +1 more source

Spinal Deformities and Advancement in Corrective Orthoses

Bioengineering, 2020
Spinal deformity is an abnormality in the spinal curves and can seriously affect the activities of daily life. The conventional way to treat spinal deformities, such as scoliosis, kyphosis, and spondylolisthesis, is to use spinal orthoses (braces ...
Athar Ali, Vigilio Fontanari, Marco Fontana, Werner Schmölz   +3 more
doaj   +1 more source

Factorizations of skew braces

, 2019
We introduce strong left ideals of skew braces and prove that they produce non-trivial decomposition of set-theoretic solutions of the Yang-Baxter equation. We study factorization of skew left braces through strong left ideals and we prove analogs of It\^
Jespers, E., Kubat, Ł., Van Antwerpen, A., Vendramin, L.   +3 more
core   +1 more source

Effect of orthopedic insoles on spinal deformity and walking in adolescents with idiopathic scoliosis summary

Frontiers in Pediatrics, 2023
ObjectiveTo observe the effects of scoliosis-specific exercise therapy combined with braces and orthopedic insoles on improved spinal deformity and walking ability in adolescents with idiopathic scoliosis (AIS).MethodFrom September 2019 to September 2020,
Yangzheng Li, Huang Xiaoli, Nan Ye, Xin Songjian, Liu Li, Huang Qianqi, Yan Yining, Changsheng Li   +7 more
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Seismic Performance of Self-centering Steel Frames with SMA-viscoelastic Hybrid Braces

Journal of earthquake engineering, 2020
This study presents a novel hybrid self-centering system aiming to overcome critical shortcomings identified in the existing self-centering solution. Two types of hybrid brace incorporating shape memory alloy elements and integrated viscoelastic dampers ...
Cheng Fang, Yiwei Ping, Yiyi Chen, M. Yam, Junbai Chen, Wen Wang   +5 more
semanticscholar   +1 more source

Establishing correlation between teeth exposure to mechanical loads during orthodontic treatment and occurrence of denticles in teeth

Эндодонтия Today
INTRODUCTION. Treatment with braces can correct pathologies of the bite, temporomandibular joint, and improve the facial and smile aesthetics. However, along with the positive effects of braces, there are a number of negative effects, one of which is the
V. A. Osipova, N. V. Zubkova, A. A. Kolyada   +2 more
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The prevention of injuries in contact flag football [PDF]

, 2014
American flag football is a non-tackle, contact sport with many moderate to severe contact-type injuries reported. A previous prospective injury surveillance study by the authors revealed a high incidence of injuries to the fingers, face, knee, shoulder ...
Kaplan, Anthony, Myklebust, Grethe, Nyska, Meir, Palmanovich, Ezequiel, Victor, Jan, Witvrouw, Erik   +5 more
core   +2 more sources

The Role and Implications of “Do It Yourself” Tooth Movement

Dental Hypotheses, 2016
“Do It Yourself” (DIY) tooth movement has gained widespread attention recently in the United States. Options ranging from kits that consumers can purchase online to straighten their teeth without stepping a foot out of their homes to online instructional
Sydney A Schneider
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