The tooth #13 seems to have been distalized 1.5 months post banding (Fig.14). To correct the rotation, an extra power chain is placed buccally. There is a dimple in the buccal mucosa (probably no buccal plate). The healing abutment is 6 mm long.
Xin Wei, DDS, PhD, MS 1st edition 03/02/2019, last revision 03/08/2019