3E.12 Lengthening of a metatarsal; M400 series with Lengthening Bar and Compression-Distraction Nut. An M100 series fixator could also be used.

3E.13 Metatarsal lengthening (M100 series).

3E.14 Bone transport to fill a defect in the first metatarsal; M400 series with 3 clamps on a Lengthening Bar. Arrow shows the direction of movement of the middle clamp.