The implant not only acts as an anchor to upright #18 in 4.5 months post banding (Fig.7 *), but also as an occlusal stop so that #18 has no interference to be moved.  The stress on the implant results in radiating trabecular pattern (Fig.7,11 (9,11 months postop), as compared to before loading (Fig.1,3)).

Distal Placement Last Next

Xin Wei, DDS, PhD, MS 1st edition 02/13/2018, last revision 04/23/2019