Results 91 to 100 of about 2,162,249 (355)

Micro-CT study of the influence of orthodontic force on the root resorption and orthodontic tooth movement

口腔疾病防治, 2016
Objective To analyze the tooth movement distance and root resorption in rats under different orthodontic forces, to explore the effect of orthodontic force on the root resorption during orthodontic tooth movement.Methods 64 male Sprague Dawley (SD) rats ...
WU Chang-jing
doaj   +1 more source

Digital model superimpositions: are different software algorithms equally accurate in quantifying linear tooth movements?

BMC Oral Health, 2022
Background To evaluate the accuracy of three different 3D digital model registration software packages for linear tooth movement measurements, with reference to a 3D digital virtual setup (DS).
Samar M. Adel, Nikhilesh R. Vaid, Nadia El-Harouni, Hassan Kassem, Abbas R. Zaher   +4 more
doaj   +1 more source

A review of the eruption of primary teeth. [PDF]

, 2014
Introduction Eruption of deciduous teeth remains a rather sophisticated process. This paper gives a general overview of the process and explores on its implications.
Chu, CH, Yeung, CYYJ
core  

Effects of micro-osteoperforations performed with Propel system on tooth movement, pain/quality of life, anchorage loss, and root resorption: a systematic review and meta-analysis

Progress in orthodontics, 2020
Background The aim of this systematic review was to evaluate the effect of micro-osteoperforations (MOPs) performed with Propel and other mini-screws on the rate of tooth movement, pain/discomfort, periodontal health, anchorage loss, and root resorption ...
Cibelle Cristina Oliveira dos Santos, Paulo Mecenas, Mônica Lidia Santos de Castro Aragón, D. Normando   +3 more
semanticscholar   +1 more source

Active Metamaterials with Tunable Shear Nonreciprocity and Nonlinear Dynamics

Advanced Science, EarlyView.
Active gear‐based mechanical metamaterials enable simultaneous control of translational and torsional stiffnesses by 30–100×, break shear reciprocity under positive versus negative loads, broadly tune resonant frequencies, and offer programmable dynamic responses.
Xin Fang, Miao Yu, Dianlong Yu, Li Cheng
wiley   +1 more source

The Effect of Low-Level Laser Therapy on the Acceleration of Orthodontic Tooth Movement.

Journal of lasers in medical sciences, 2020
In clinical practice, low-level laser therapy (LLLT) is widely used. The main aim of this review is to assess the effectiveness of LLLT in accelerating tooth movement in human subjects.
Maryam Baghizadeh Fini, P. Olyaee, Ahmadreza Homayouni   +2 more
semanticscholar   +1 more source

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

Advanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao, Line Etiennot, Naiera Zayed, Shengjie Liang, Mehraveh Saghi, Jelle Verdonck, Lingyue Liu, Fei Zhang, Wim Teughels, Cui Huang, Kirsten Van Landuyt, Bart Van Meerbeek   +11 more
wiley   +1 more source

Effect of autophagy on aging-related changes in orthodontic tooth movement in rats

BMC Oral Health
Background The number of adult orthodontic patients is increasing, and studies have shown that autophagy is involved in regulating orthodontic tooth movement and plays an important role in aging-related changes. Therefore, we aimed to explore the role of
Bowen Xu, Chuhan Peng, Yugui Du, Qiuying Li, Kai Yang   +4 more
doaj   +1 more source

The Relationship between Force Magnitude and Optimum Tooth Movement

Turkish Journal of Orthodontics, 2007
The force applied on the tooth and the consequential tooth movement has been a popular topic for orthodontists for many years. In this article, force magnitude, optimal tooth movement and their relationship will be discussed.
Fulya Işık, Cihan Çapan, Korkmaz Sayınsu, Tülin Arun   +3 more
doaj   +1 more source

Knowledge on dental trauma and orthodontic tooth movement held by a group of orthodontists

Brazilian Oral Research, 2010
The objective of this work was to assess the knowledge about orthodontic tooth movement and dental trauma held by a group of orthodontists in specific areas of Brazil.
Pedro Marcelo Tondelli, Marcos Rogério de Mendonça, Osmar Aparecido Cuoghi, Alex Luiz Pozzobon Pereira, Mauro Carlos Agner Busato   +4 more
doaj   +1 more source