Figure 2.
A) Maximum forces (gf) exerted on conventional brackets by type of orthodontic wire; B) Maximum forces (gf) exerted on self-ligating brackets by type of orthodontic wire; C) Maximum forces (gf) exerted on conventional brackets by angulation; D) Maximum forces (gf) exerted on self-ligating brackets by angulation; and E) Maximum forces (gf) exerted by ligation method