Results 31 to 40 of about 29,405 (308)

The combined use of corticotomy and clear aligners: a case report [PDF]

open access: yes, 2015
OBJECTIVE:   To describe an orthodontic treatment that combines an esthetic approach (clear aligners) with surgery (alveolar corticotomy).
Altieri, F.   +2 more
core   +2 more sources

Midpalatal implants vs headgear for orthodontic anchorage - a randomized clinical trial: Cephalometric results [PDF]

open access: yes, 2007
OBJECTIVE: To compare the clinical effectiveness of the mid-palatal implant as a method of reinforcing anchorage during orthodontic treatment with that of conventional extra-oral anchorage.
Benson, P.E.   +5 more
core   +1 more source

Mechanisms of Tooth Eruption and Orthodontic Tooth Movement [PDF]

open access: yesJournal of Dental Research, 2008
Teeth move through alveolar bone, whether through the normal process of tooth eruption or by strains generated by orthodontic appliances. Both eruption and orthodontics accomplish this feat through similar fundamental biological processes, osteoclastogenesis and osteogenesis, but there are differences that make their mechanisms unique.
G E, Wise, G J, King
openaire   +2 more sources

Quantification of three-dimensional orthodontic force systems of T-loop archwires [PDF]

open access: yes, 2010
Objective: To demonstrate the three-dimensional (3D) orthodontic force systems of three commercial closing T-loop archwires using a new method and to quantify the force systems of the T-loop archwires.
Brizendine, Edward J.   +2 more
core   +1 more source

Effect of acute administration of nicotine and ethanol on tooth movement in rats

open access: yesBrazilian Oral Research, 2018
The aim of this study was to evaluate the effect of acute administration of nicotine and ethanol on tooth movement in rats. Two hundred rats were divided into eight groups: S: saline; N: nicotine; E: ethanol; NE: nicotine and ethanol; SM: saline with ...
Cristiano Miranda de ARAUJO   +7 more
doaj   +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

The study on PAOO minimally invasive versus traditional surgery in accelerating orthodontic tooth movement and its mechanisms [PDF]

open access: yesKouqiang yixue
Objective To compare the periodontally accelerated osteogenic orthodontics(PAOO) effects of corticotomy with full mucoperiosteal flap(flapped corticotomy) and corticotomy-only on accelerating orthodontic tooth movement. Methods A total of 60 healthy male
LIU Hao, PENG Wenjing, GAO Qiuying, XU Jiabin, LIU Gang, ZHU Shaoyue
doaj   +1 more source

Effect of psychological stress on orthodontic tooth movement in rats [PDF]

open access: yes, 2011
Introduction: The purpose of this study was to investigate the effect of psychological stress on orthodontic tooth movement in Wistar rats. Materials and methods: Forty-eight female ten-week old Wistar rats with an average weight of 188 ±12 gr were ...
Firoozi, Fazel   +2 more
core   +1 more source

Accelerated Tooth Movement with Orthodontic Mini‐Screws [PDF]

open access: yesCase Reports in Dentistry, 2017
This case report outlines the possibility of accelerated tooth movement with the combination of microosteoperforation and mini‐screws. A 14‐year‐old male patient presented Class II malocclusion with maxillary incisor protrusion. Upper first premolars were extracted, and after leveling, accelerated canine distalization started.
S. Aksakalli   +3 more
openaire   +4 more sources

The role of active ingredients nanopowder Stichopus hermanii gel to bone resorption in tension area of orthodontic tooth movement

open access: yesDental Journal, 2017
Background: Orthodontic tooth movement is a continual and balanced process between bone deposition and bone resorption in pressure and tension sites. Stichopus hermanii is one of the best fishery commodities in Indonesia.
Noengki Prameswari, Arya Brahmanta
doaj   +1 more source

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