The phrase "activation of the appliance" is correct and usable in written English.
It can be used in contexts related to turning on or enabling a device or machine.
Example: "The activation of the appliance is necessary before it can be used for the intended purpose."
Alternatives: "turning on the appliance" or "enabling the appliance."
The changes seen in the results were divided under two sections Displacements of various structures in all the three planes produced after the activation of both the appliances Von Misses stress distribution over the Naso-maxillary complex after the activation of both the appliances.
Von Misses stress distribution over the Naso-maxillary complex after the activation of both the appliances.
Displacements of various structures in all the three planes produced after the activation of both the appliances.
A similar trend in levels of IL-1β at 24 h after activation of the orthodontic appliance has also been noticed in GCF of treatment teeth in multiple studies [6].
Spiral computed tomography (CT) images were taken immediately before the RME and 3 months after the last activation of the appliance using the Xvision EX spiral machine (Toshiba Medical Systems, Otawara-Shi, Japan).
In most of those studies, an acrylic Herbst was used along with stepwise activation of the appliance[5, 6, 10].
Class III elastics, combined with the Alt-RAMEC activation protocol of the MARPE appliance, is an efficient treatment method for mild/moderate Class III malocclusions.
Studies have shown decrease in levels of IL-1β, 14 days after prophylaxis, followed by an increase upon activation of orthodontic appliance (N = 2) [26],[39].
These are top-of-the-line appliances.
Three-dimensional finite element models of young dried human skull, quad-helix appliance and NPE2 were constructed, and the initial activation of the expanders was stimulated to carry out the analysis and to evaluate the Von Misses stresses and displacement.
