Results 21 to 30 of about 1,392,043 (408)

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

Influence of the 2-methylimidazole/zinc nitrate hexahydrate molar ratio on the synthesis of zeolitic imidazolate framework-8 crystals at room temperature

open access: yesScientific Reports, 2018
The effect of the 2-methylimidazole (Hmim)/zinc nitrate hexahydrate (Zn) molar ratio on the physicochemical characteristics of the zeolitic imidazolate framework-8 (ZIF-8) was investigated.
Yongyong Zhang   +3 more
semanticscholar   +1 more source

A Bio-Realistic Finite Element Model to Evaluate the Effect of Masticatory Loadings on Mouse Mandible-Related Tissues

open access: yesFrontiers in Physiology, 2017
Mice are arguably the dominant model organisms for studies investigating the effect of genetic traits on the pathways to mammalian skull and teeth development, thus being integral in exploring craniofacial and dental evolution.
Alexander Tsouknidas   +5 more
doaj   +1 more source

SOLID STATE MORPHOLOGY AND SIZE TUNING OF NANOSTRUCTURED PLATINUM USING MACROMOLECULAR COMPLEXES [PDF]

open access: yes, 2015
Indexación: Web of Science; Scielo.The macromolecular complexes Chitosan●(PtCl2)n and PSP-co-4-PVP●(PtCl2)n, were prepared from the respective polymer and PtCl2 in metal:polymer molar ratios 1:1 and 1:5. Pyrolisis of the macromolecular complexes Chitosan●
BAEZ, RODRIGO   +3 more
core   +2 more sources

Effectiveness of Morinda citrifolia juice as an intracanal irrigant in deciduous molars: An in vivo study

open access: yesDental Research Journal, 2017
Background: The purpose of this study was to evaluate the microbial reduction in deciduous molars using Morinda citrifolia juice (MCJ) as irrigating solution.
Manisha Chandwani   +3 more
doaj   +1 more source

Mandibular Third Molars and Their Influence on Mandibular Angle Fracture Fixation [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2019
Introduction: Mandibular fractures occur commonly in Singapore and 32% involve the angle. The third molar (M3) predisposes the angle to fracture and is often involved in the fracture site.
Arjunan Kumaran   +4 more
doaj   +1 more source

Molar incisor hypomineralisation (MIH) – an overview

open access: yesBDJ, 2018
Recent data indicates that molar-incisor hypomineralisation (MIH) is a frequently – encountered dental condition worldwide. The condition could be associated with dental complications that might affect patients' quality of life as well as create ...
Z. Almuallem, A. Busuttil-Naudi
semanticscholar   +1 more source

Impact of molar teeth distalization with clear aligners on occlusal vertical dimension: a retrospective study

open access: yesBMC Oral Health, 2019
A common strategy in the non-extraction treatment of Class II molar relationship is maxillary molar distalization, which could increase lower face height and cause clockwise mandibular rotation.
S. Caruso   +5 more
semanticscholar   +1 more source

Re-estimation of argon isotope ratios leading to a revised estimate of the Boltzmann constant [PDF]

open access: yes, 2017
In 2013, NPL, SUERC and Cranfield University published an estimate for the Boltzmann constant [1] based on a measurement of the limiting low-pressure speed of sound in argon gas.
Bacquart, Thomas   +7 more
core   +1 more source

Inclinometer: A new device for measuring intermolar torque and angle [PDF]

open access: yesJournal of Advanced Periodontology and Implant Dentistry, 2021
The torque of posterior teeth is of great importance in esthetics and occlusion. In the present article, we introduce a simple but useful device to measure intermolar torque. The device consists of two movable and adjustable arms that lie on the selected
Ahmad Behroozian   +2 more
doaj   +1 more source

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