Results 21 to 30 of about 187,833 (359)

Growth hormone receptor and IGF-1 receptor immunoreactivity during orthodontic tooth movement in the prednisolone-treated rat [PDF]

open access: yes, 2001
Bone remodeling during tooth movement is regulated by local and systemic factors. Two regulators of bone metabolism are growth hormone (GH) and insulin-like growth factor-I (IGF-1).
Joseph, B. K.   +3 more
core   +1 more source

Periodontally accelerated osteogenic orthodontics (PAOO) - a review [PDF]

open access: yes, 2012
With an increasing number of adult patients coming to the orthodontic clinic, the orthodontic professional is constantly looking for ways to accelerate tooth movement.
Amit, Goyal   +4 more
core   +1 more source

Development and Validation of 3D Finite Element Models for Prediction of Orthodontic Tooth Movement

open access: yesInternational Journal of Dentistry, 2018
Objectives. The aim of this study was to develop and validate three-dimensional (3D) finite element modeling for prediction of orthodontic tooth movement. Materials and Methods. Two orthodontic patients were enrolled in this study.
Udomsak Likitmongkolsakul   +3 more
doaj   +1 more source

Orthodontic tooth movement: The biology and clinical implications

open access: yesKaohsiung Journal of Medical Sciences, 2018
Orthodontic tooth movement relies on coordinated tissue resorption and formation in the surrounding bone and periodontal ligament. Tooth loading causes local hypoxia and fluid flow, initiating an aseptic inflammatory cascade culminating in osteoclast ...
Yina Li   +3 more
doaj   +1 more source

The effect of pregnancy on orthodontic tooth movement in rats [PDF]

open access: yes, 2012
Introduction: The purpose of this study was to investigate the effect of pregnancy on orthodontic tooth movement in Wistar rats. Material and Methods: Forty eight female three-month old Wistar rats with an average weight of 250 ±25 g r were selected and ...
Dadgar, Esmaeil   +6 more
core   +1 more source

Tooth Movement Acceleration Techniques

open access: yesTurkish Journal of Orthodontics, 2012
The aim of this article is to review methods developed to accelerate the orthodontic tooth movement.
Nilüfer İrem Tunçer, Alev Yılmaz
doaj   +1 more source

Transient Displacement Response to Pulse Excitations on Periodontal Tissues [PDF]

open access: yes, 1988
In the field of dental study it is most fundamental and necessary to estimate the condition of periodontium. In order to examine a mechanical characteristics of periodontium, the theoretical displacement response to periodontal mechanical model (three ...
Isayama, Yoshiharu   +2 more
core   +1 more source

Control of Orthodontic Tooth Movement by Nitric Oxide Releasing Nanoparticles in Sprague-Dawley Rats

open access: yesFrontiers in Materials, 2022
Orthodontic treatment commonly requires the need to prevent movement of some teeth while maximizing movement of other teeth. This study aimed to investigate the influence of locally injected nitric oxide (NO) releasing nanoparticles on orthodontic tooth ...
Derrick Crawford   +3 more
doaj   +1 more source

What changes in the biology of bone movement induced with mini-implants/miniplates is the synchronicity [PDF]

open access: yesDental Press Journal of Orthodontics, 2022
Introduction: Induced tooth-bone movement occurs by a synchronicity of dental and bone phenomena, thanks to the osteocytic network, which is a three-dimensional network that controls the bone shape or design.
Alberto CONSOLARO   +2 more
doaj   +1 more source

TNF-α is responsible for the contribution of stromal cells to osteoclast and odontoclast formation during orthodontic tooth movement.

open access: yesPLoS ONE, 2019
Compressive force during orthodontic tooth movement induces osteoclast formation in vivo. TNF-α plays an important role in mouse osteoclast formation and bone resorption induced by compressive force during orthodontic tooth movement.
Saika Ogawa   +10 more
doaj   +1 more source

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