Orthodontic appliance for correcting misalignment of teeth

An orthodontic device for treating misalignment of teeth, the device comprising:

• an anchor including an attachment base having a top surface and an opposite bottom surface, the anchor further including a stem extending upwardly from the top surface of the attachment base, wherein the stem includes a first planar segment and a second planar segment disposed parallel to one another, the first planar segment and the second planar segment oriented at an angle relative to a horizontal axis extending across the attachment base of the anchor;
• an indicator marking formed on the anchor and aligned along an axis parallel to the first and second planar segments, the indicator marking indicating an angular orientation of the first planar segment and the second planar segment relative to the attachment base of the anchor;
• and
• an arm including an elongate body having a top surface and an opposite bottom surface, the elongate body further including an attachment portion disposed along one end thereof and a bonding portion disposed along an opposite end thereof, the bonding portion including a bonding surface mountable to a tooth, the bonding surface formed along the bottom surface of the elongate body, wherein the attachment portion includes a seat, the seat receiving the stem of the anchor to removably mount the arm to the anchor, and wherein the arm is rotatable about a rotational axis relative to the stem when the stem is in the seat.