For best treatment results, take care of your devices and wear them correctly!
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Fixed-Upper-Expander.jpg)
Fixed Upper Expander
A fixed, soldered expansion device.
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Removable-Upper-Expander.jpg)
Removable Upper Expander
A removable, hard plastic device with an expansion screw.
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Lower-Expander.jpg)
Lower Expander
A fixed wire expansion device.
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Splint-Headgear.jpg)
Splint Headgear
A removable, plastic, and wire device attached to cloth straps with elastic rubberbands for correction of overjet.
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Active-Removable-Device.jpg)
Active Removable Device
A removable, hard plastic, and wire device.
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Bite-Plane-Retainer.jpg)
Bite Plane Retainer
A removable, hard plastic, and wire device.
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Removable-Hawley-Retainers-1.jpg)
Removable Hawley Retainers
A removable, hard plastic, and wire retention device.
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Transparent-Retainer-1.jpg)
Transparent Retainer
A removable, all-plastic, clear retention device.
![](https://www.orindaorthodontics.net/wp-content/uploads/2016/05/Bonded-Fixed-Retainer-1.jpg)
Bonded (Fixed) Retainer
A wire cemented to the backside of the teeth for permanent retention.