HomeProductsExpansion screws and laboratory suppliesMemory expansion screw for Bite Jumping Appliance (VDP)

[Translate to English:] Memory Vorschubdoppelplatte (VDP), Forestadent

Memory expansion screw for Bite Jumping Appliance (VDP)

For the treatment of mandibular retrusion in children

Reliable and proven.

Memory expansion screw for Bite Jumping Appliance (VDP) (Catalog)

 
  • Properties
    Active work is rewarded
    The VDP Jumping Bite Appliance according to Prof. Dr. Franz Günter Sander (also known as Sander II appliance) is an appliance for the orthodontic treatment of skeletal class II cases.
    The VDP consists of two separate removable active plates for the maxilla and mandible. It consists of two corresponding elements – the maxillary expansion screw with integrated memory spring and the mandibular memory expansion screw with place holder and mounting plate for the inclined plane. The spring deflection is 0.8 mm each, at a spring force of 500 g. A maximum expansion of 5 mm can be achieved.

    The forward movement of the mandible is created by the interaction of the protrusion bars and the inclined plane. When the mouth is closed, the maxillary bars slide over the inclined plane incorporated in the mandibular plate. Through this force transmission the lower jaw is moved forward.
  • Benefits
    [Translate to English:] Memory Vorschubdoppelplatte (VDP), Forestadent
    1. Forward movement of the mandible due to the interaction of the protrusion bars and inclined plane acting on the individual plates
  • Downloads & Links
Active work is rewarded
The VDP Jumping Bite Appliance according to Prof. Dr. Franz Günter Sander (also known as Sander II appliance) is an appliance for the orthodontic treatment of skeletal class II cases.
The VDP consists of two separate removable active plates for the maxilla and mandible. It consists of two corresponding elements – the maxillary expansion screw with integrated memory spring and the mandibular memory expansion screw with place holder and mounting plate for the inclined plane. The spring deflection is 0.8 mm each, at a spring force of 500 g. A maximum expansion of 5 mm can be achieved.

The forward movement of the mandible is created by the interaction of the protrusion bars and the inclined plane. When the mouth is closed, the maxillary bars slide over the inclined plane incorporated in the mandibular plate. Through this force transmission the lower jaw is moved forward.
[Translate to English:] Memory Vorschubdoppelplatte (VDP), Forestadent
  1. Forward movement of the mandible due to the interaction of the protrusion bars and inclined plane acting on the individual plates


Your direct line to FORESTADENT

 

Customer service

Phone: +49 7231 459 0
kundenservice@forestadent.com

You may be interested in:

Questions regarding our products?

We are here to provide you with information and answer your questions.

More

All products and accessories

In our online-catalogue you fill find everthing for a perfect smile.

More