





Orthodontic Coil Springs
- Precise Control: Delivering the predictable corrective force allows for a directed movement of teeth.
- Effective Correction: Accelerates the correction process when used with orthodontic appliances, thus shortening treatment times.
- Simple Comfort: the high-quality NiTi alloy materials lessened irritation.
- Wide Applications: Useful for a range of orthodontic purposes, from closing gaps to fine adjustments on individual teeth.



Description
In some orthodontic treatments, orthodontic NiTi open & close coil springs can be very effective. They help move the teeth in the desired direction by applying continuous, gentle force, achieving ideal alignment. Whether it’s closing gaps, expanding teeth gaps, or making small adjustments, NiTi coil springs provide precise corrective support.
Types of Orthodontic Coil Springs
- Open Coil Spring: Used to widen the spacing between teeth by applying an external force to push the teeth apart.
- Closed Coil Spring: Used to reduce the spacing between teeth by applying tension between teeth to bring them closer together.
Open Coil Spring

GD-4020
NiTi, 10 pcs/bag
0.01/0.012", 180mm
GD-4021
NiTi, 1 roll/bag
Roll type, 914 mm
0.008*0.03" 0.01*0.03" 0.012*0.03" 0.014*0.03"

Close Coil Spring

GD-4022
NiTi, 10 pcs/bag
Same Close,
0.010*6mm 0.010*9mm 0.010*12mm
0.012*6mm 0.012*9mm 0.012*12mm
GD-4023
NiTi, 10 pcs/bag
Different close,
0.010*6mm 0.010*9mm 0.010*12mm
0.012*6mm 0.012*9mm 0.012*12mm

If you have orthodontic NiTi coil springs, don’t chew hard or sticky foods because they can break the springs. You need regular check-ups to make sure the springs work right and apply the correct pressure to your teeth. These springs can catch food, so rinse your mouth often to keep it clean and healthy.
More Details, please contact us.