Orthodontic appliance for protraction of upper front teeth to achieve facial balance

An orthodontic appliance for protraction of upper front teeth to achieve facial balance, comprising the first appliance (1) and the second appliance (2),

• characterized in that
• the first appliance (1) comprises the upper plate (5) located at the back of six upper front teeth and firmly secured with an orthodontic adhesive, with the first hook (3) and the second hook (4) attached on the upper plate (5);
• the second appliance (2) comprises the right plate (6) and the left plate (7) located at both sides of the palate and covered all the posterior teeth, while, on the lingual side, the plates are aligned to the palate, away from the center, with the first wire (8) that is a stainless steel spring hard wire attached to the right plate (6) and the left plate (7);
• the second wire (9) that is a stainless steel spring hard wire with the diameter of 0.6-1.3 millimeters is curved along the upper front teeth, wherein the front part of the wire is formed into the third hook (10) and the fourth hook (11) and wherein the second wire (9) that is curved along the premolars is made into the left U-Loop (12) and the right U-Loop (13) while both ends of the wire are attached to the right plate (6) and the left plate (7).