Miscellaneous
Double expansion
For transverse expansion in the upper and lower arches. Four holes in the expander body for maximum retention in acrylic. Yellow directional arrow.
For transverse expansion in the upper and lower arches. Four holes in the expander body for maximum retention in acrylic. Yellow directional arrow.
For transverse expansion in the upper and lower arches. Four holes in the expander body for maximum retention in acrylic. Yellow directional arrow.
For transverse expansion in the lower arch and narrow upper arch cases. Also, for distalization in both upper and lower arches.
For transverse expansion in the lower arch and narrow upper arch cases. Also, for distalization in both upper and lower arches.
For transverse expansion in the lower arch and narrow upper arch cases. Also, for distalization in both upper and lower arches.