Bionator
(To open or close)
The Bionator is a removable appliance designed to correct Class II cases. This appliance can be constructed to open a deep over bite or to close an open bite. It is made with anterior labiallingual body wire and may include a posterior bite block to close a bite, or without a posterior block to open a bite. The Bionator includes a screw to reactivate AP position.
