Dual Functional Arch Wire
Dual Functional Stainless steel Arch Wire with rectangular anterior will make torquecontrol more precise, and its round posterior will also minimize the sliding frict ion.
| Dual Functional Arch Wire | |||
| Size | Upper | Lower | |
| Anterior/Rectangular | Posterior/Round | ||
| .016x.022 | 0.016 | DF1622-16U | DF1622-16L |
| .017x.025 | 0.017 | DF1725-17U | DF1725-17L |
| .019x.025 | 0.019 | DF1925-19U | DF1925-19L |
| .021x.025 | 0.021 | DF2125-21U | DF2125-21L |
●Rectangular anterior length is commonly 34mm and 38mm for upper arch wire,and 26mm and 28mm for lower. | |||