Memory screws
Memory Products Blending precision with comfort.
Our memory screws set the standard in orthodontic treatment. Thanks to integrated NiTi springs, they ensure a consistent force output, greater comfort and efficient treatment results. Whether expansion, widening or advancement – our intelligent solutions adapt perfectly to your individual treatment requirements, making therapy equally pleasant for you and your patients.
Memory transversal expansion screw
Precise jaw expansion for optimal width growth in the maxilla and mandible
The memory transversal expansion screw combines a conventional spindle with two integrated NiTi springs that maintain the applied force at a constant level. With a total expansion of 5 mm and a spring travel of 0.8 mm, it enables gentle and effective expansion with minimal readjustment.
Your benefits
- Gentle forces: the super elastic springs guarantee a consistent force output and gentle treatment.
- Maximum comfort: the NiTi springs enable faster expansion and a more comfortable fit for patients.
- Efficient use: adjustment is only necessary when the full spring travel is exhausted.
Memory-Mehrsektorenschraube Bertoni
Versatile expansion for maxillary expansion and protrusion
This innovative screw allows simultaneous transversal expansion and protrusion of the maxillary front. With a total expansion of 3 mm per segment and a spring travel of 0.8 mm, it offers maximum efficiency with minimal readjustment effort.
Your benefits
- Consistent forces: The integrated springs provide a constant expansion reserve and gentle force application.
- Increased comfort: Faster expansion and more comfortable to wear due to elastic springs.
- Flexibility: Adjustment is only necessary when the spring travel is fully utilized.
Memory Expander for rapid palatal expansion
Fast yet gentle
The memory expander is ideal for effective and patient-friendly rapid palatal expansion. Two versions are available: type N for normal and type S for narrow maxillae. Both allow precise expansion with a spring travel of 1 mm.
Your benefits
- Gentle expansion: Even forces protect the tissue and allow for gentle expansion.
- Optimized comfort: The elastic springs ensure rapid expansion with little need for adjustment.
- Customized solutions: Different variants for different jaw sizes.
Memory Bite Jumping Appliance VDP
Reliable and effective for class II anomalies
The memory bite jumping appliance VDP according to Prof. Dr. Sander consists of two corresponding plates for the upper and lower jaw. The protrusion bars of the upper screw with memory springs for transverse expansion slide over an inclined plane in the lower plate when the mouth is closed, resulting in a controlled and gentle forward movement of the lower jaw.
Your benefits
- Targeted advancement: protrusion bars and an inclined plane gently advance the lower jaw.
- Effective expansion: integrated memory springs provide a consistent force.
- Proven design: suitable for growing children with class II malocclusions.
