Effects of Skeletally Supported Anterior en Masse Retraction with Varied Lever Arm Lengths and Locations in Lingual Orthodontic Treatment: A 3D Finite Element Study

Table 1

The numbers of node and element for each model.

	Miniscrew height: 4.5 mm	Miniscrew height: 8 mm
Lever arm: 6 mm distal to canine
Lever arm: 6 mm mesial to canine
Lever arm: 8 mm distal to canine
Lever arm: 8 mm mesial to canine
Lever arm: 10 mm distal to canine
Lever arm: 10 mm mesial to canine