Objective To examine the reliability of bite force for evaluating orthodontic tooth movement-
induced pain in rats. Design Orthodontic tooth movement-induced pain was induced by …

The mechanism of orthodontic pain and discomfort is poorly understood partly because of
the limited number of animal behavioral models for pain assessment. This study aimed to …

PURPOSE: To establish a Sprague-Dawley rat model of tooth movement, detect the
expression of calcitonin gene-related peptide (calcitonin gene related peptide, CGRP) in …

This study was carried out to evaluate pain in rats by monitoring their facial expressions
following experimental tooth movement. Male Sprague‐Dawley rats were divided into the …

Objectives The aim of this study was twofold:(i) to measure the bite force of healthy adults
and patients with tooth pain and (ii) to evaluate the influence of bite force and age on tooth …

Both the amount of force applied and the duration of the application affect tooth movement.
To study the effect of duration, adult male Sprague-Dawley rats were fitted with orthodontic …

Aim: To investigate light forces for experimental tooth movement. Method: Light orthodontic
forces of 1.2, 3.6, 6.5, and 10 g force (gf) were applied for 14 days to move rat molars, and …

In orthodontics, no consensus exists on how to move teeth most efficiently. The aim of the
present study was to investigate the effect of two different force regimes and two different …

We present simple method to assess dental pain in the awake rat. Using a sensitive strain
gauge we examined changes in bite strength and bite pattern in rats following dental injury …

The purpose of this study was to determine whether there is any difference in orthodontic
tooth movement when the orthodontic force is applied at different times of the day. Twenty …