Bionator

Bionator is a removable appliance used to promote lower jaw growth by eliminating the lip trap and intrusive cheek & tonguemusculature. It is used in cases of class II div I, open bite & class III cases according to the type of bionator(standard/ open bite/ class III bionator).

Indication

• Dental Arches are almost well aligned
• Mandible is in posterior rest position
• Skeletal discrepancy is not severe
• Labial tipping of upper incisors is not evident

DURATION REQUIRED FROM LAB :3 days

REQUIREMENT FOR LAB :Upper and lower( type 3) dental stone models without voids made from good alginate impression , with advancement bite of 5mm and vertical opening of 4-5 mm